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spRing 2013<br />
schulich<br />
E N G I N E E R<br />
<strong>motor</strong><br />
<strong>mania</strong><br />
AMA Active Traffic and<br />
Demand Management<br />
Laboratory looks<br />
for solutions to road<br />
congestion<br />
stem Cell ReseARCh<br />
Paving the way for<br />
effective joint repair<br />
RAJ RAngAyyAn<br />
Rhythm <strong>of</strong> success<br />
RomAn bAths<br />
Studying the past with<br />
an eye on the future
<strong>Schulich</strong> Engineer<br />
Permission to reproduce any part <strong>of</strong> this<br />
publication for commercial purposes should<br />
be obtained by writing to the address below.<br />
Reproduction for other purposes should<br />
acknowledge the source.<br />
CONTENTS<br />
Spring 2013<br />
<strong>Schulich</strong> <strong>School</strong> <strong>of</strong><br />
<strong>Engineering</strong> graduates are<br />
not just ready to begin.<br />
<strong>The</strong>y’re ready to contribute.<br />
<strong>The</strong>y already understand<br />
life beyond the classroom<br />
and they have the skills<br />
to help any organization<br />
succeed.<br />
Our Graduates Hit<br />
<strong>The</strong> Ground Running<br />
Global collaboration<br />
For <strong>Schulich</strong> students, the world <strong>of</strong> engineering<br />
has no borders. We <strong>of</strong>fer opportunities to gain<br />
international experience, including the Shantou<br />
Global Leadership and Innovation Program.<br />
Every year, a group <strong>of</strong> students studies at<br />
China’s Shantou <strong>University</strong> and works closely<br />
with Chinese counterparts on design projects.<br />
Hands-on leadership<br />
To ensure our graduates become highperforming<br />
leaders in their fields, we <strong>of</strong>fer the<br />
Maier Leadership Program. <strong>The</strong> first <strong>of</strong> its kind<br />
at a Canadian engineering school, the program<br />
helps students build skills in leadership,<br />
communication, project management and<br />
collaboration.<br />
Multi-disciplinary teamwork<br />
<strong>Schulich</strong> students don’t see boundaries; they<br />
see opportunities. <strong>The</strong>y work side-by-side<br />
with business students, kinesiology students,<br />
education students and more. Projects range<br />
from designing and racing solar cars, or building<br />
solar-powered houses, and much more.<br />
Technical knowledge<br />
When you put a <strong>Schulich</strong> student’s skills<br />
to the test, the results are impressive. At<br />
competitions across Canada and around the<br />
world – including the Canadian <strong>Engineering</strong><br />
Competition, the World Solar Challenge and the<br />
U.S. Solar Decathlon Competition – <strong>Schulich</strong><br />
entrants consistently excel.<br />
Industry demand<br />
Every year, more than 300 companies in<br />
Canada and around the world recognize the<br />
potential <strong>of</strong> <strong>Schulich</strong> <strong>School</strong> <strong>of</strong> <strong>Engineering</strong><br />
students by <strong>of</strong>fering them intern positions. As<br />
many as 60 percent <strong>of</strong> the interns are <strong>of</strong>fered<br />
permanent jobs with those companies upon<br />
graduation. Why Because when you give our<br />
grads the opportunity, they’ll hit the ground<br />
running.<br />
DEAN<br />
Guy Gendron<br />
EDITORIAL TEAM<br />
Anju Visen-Singh<br />
Director, Marketing and Communications<br />
Jennifer Sowa<br />
Managing Editor<br />
CONTRIBUTORS<br />
Jennifer Allford<br />
Jane Chamberlin<br />
Jessica Soodeen<br />
Jennifer Sowa<br />
Sara Tehranian<br />
Adam Thomas<br />
Judy Zhu<br />
PHOTOGRAPHY<br />
Riley Brandt<br />
Dave Brown<br />
Brian Moerke<br />
Don Molyneaux<br />
Brad Watson<br />
DESIGN<br />
Imagine Creative<br />
CONTACT INFORMATION<br />
Jennifer Sowa, Managing Editor<br />
<strong>Schulich</strong> Engineer<br />
Dean’s Office, EN C202<br />
<strong>Schulich</strong> <strong>School</strong> <strong>of</strong> <strong>Engineering</strong><br />
2500 <strong>University</strong> Drive NW<br />
Calgary, Alberta<br />
T2N 1N4<br />
magazine@schulich.ucalgary.ca<br />
schulich.ucalgary.ca<br />
4<br />
14<br />
20<br />
3 Dean’s Message<br />
By Guy Gendron<br />
4 Breaking New Ground<br />
Stem cells and the future<br />
<strong>of</strong> joint repair<br />
By Jane Chamberlin<br />
10 Teaching and<br />
Research Excellence<br />
Raj Rangayyan’s biomedical<br />
breakthroughs<br />
By Sara Tehranian<br />
14 Partners In Research<br />
Improving traffic flow the<br />
high-tech way<br />
By Jennifer Allford<br />
20 Graduate Research<br />
Solving mysteries <strong>of</strong> the<br />
ancient Roman baths<br />
By Jane Chamberlin<br />
26 Alumni Pr<strong>of</strong>ile<br />
Around the world with a<br />
passion for <strong>motor</strong>sports<br />
By Jessica Soodeen<br />
30 Life at <strong>Schulich</strong><br />
38 <strong>Schulich</strong> News<br />
42 Department News<br />
45 Around Campus<br />
48 Extended Family<br />
48 Alumni Events<br />
FSC placement holder<br />
For internship or recruitment inquiries, go to schulich.ucalgary.ca/internship/<br />
02 | SPRING 2013 • SCHULICH ENGINEER<br />
SCHULICH ENGINEER • SPRING 2013 | 1
DEAN’S MESSAGE<br />
Do you know an<br />
outstanding engineer<br />
who displays<br />
leadership, vision<br />
and generosity<br />
Nominate him or her for the Canadian <strong>Engineering</strong> Leader Award<br />
Every year, the <strong>Schulich</strong> <strong>School</strong> <strong>of</strong> <strong>Engineering</strong> recognizes<br />
an engineer who has achieved pr<strong>of</strong>essional excellence while<br />
giving back to the community and serving as an inspirational<br />
role model to future engineers.<br />
Send your nominations to:<br />
Dean, <strong>Schulich</strong> <strong>School</strong> <strong>of</strong> <strong>Engineering</strong><br />
EN C202, <strong>University</strong> <strong>of</strong> Calgary<br />
2500 <strong>University</strong> Drive NW<br />
Calgary, Alberta T2N 1N4<br />
Previous Winners<br />
2012 - Patrick Daniel<br />
2011 - Frank Meyer<br />
2010 - Frank King<br />
2009 - Don Taylor<br />
2008 - Gwyn Morgan<br />
2007 - Barry Lester<br />
2006 - Charles Fischer<br />
2005 - Kathleen E. Sendall<br />
2004 - Arthur Dumont<br />
2003 - Gerry Maier<br />
Photo by Dave Brown<br />
This has been an eventful first<br />
half <strong>of</strong> the year for us at the<br />
<strong>Schulich</strong> <strong>School</strong> <strong>of</strong> <strong>Engineering</strong>.<br />
We began executing our tactical plan for 2013 and are already<br />
making progress on this front with several <strong>of</strong> the tactics now<br />
complete. We also started work on our five-year strategic plan which<br />
will be finalized this Fall and set the direction for the school for<br />
the next few years to come. <strong>The</strong> <strong>University</strong> <strong>of</strong> Calgary launched the<br />
international strategy in this time period as well, a strategy that will<br />
guide what we do at the school to attract international students and<br />
give our students international exposure and global understanding.<br />
As we take these steps towards making our school an even<br />
better place to do research, study and work, we continue to make<br />
progress in many areas. Our chemical engineering program moved<br />
up from 151-200 to 101-150 ranks in the reputable 2013 QS World<br />
<strong>University</strong> Rankings by Subject. <strong>The</strong> percentage <strong>of</strong> applications<br />
to our undergraduate programs went up 23 percent over the past<br />
year, clearly indicating the growing preference for, and a better<br />
understanding <strong>of</strong>, the quality education we provide at the school,<br />
especially our emphasis on developing skills such as communication<br />
and leadership that equip our students for success in the workplace.<br />
This issue <strong>of</strong> <strong>Schulich</strong> Engineer showcases some <strong>of</strong> the great<br />
work that is going on at the school, as well as some outstanding<br />
individuals among our faculty, alumni and student groups. <strong>The</strong>se<br />
stories demonstrate how engineering and engineers can make a<br />
meaningful difference in our world, a quality that truly symbolizes<br />
a <strong>Schulich</strong> Engineer.<br />
Sincerely,<br />
Guy Gendron, PhD, PEng<br />
Dean, <strong>Schulich</strong> <strong>School</strong> <strong>of</strong> <strong>Engineering</strong><br />
SCHULICH ENGINEER • SPRING 2013 | 3
BREAKING NEw GROUND<br />
By JANE CHAMBERLIN<br />
Photos by Brian Moerke<br />
educating stem cells<br />
…in the fine art <strong>of</strong> joint repair<br />
Growing adult stem cells for cartilage repair<br />
is a highly complex process – so complex,<br />
in fact, that it’s difficult to grasp its myriad<br />
interdependent factors. But it helps if you<br />
can picture two things: pies and parenting.<br />
GRANTED, THE CONNECTION<br />
is not immediately obvious. But isn’t<br />
catering really about reproducible<br />
systems And isn’t parenting about<br />
introducing environmental cues<br />
<strong>The</strong> answer is yes, according<br />
to dr. Arindom Sen, an associate<br />
pr<strong>of</strong>essor in the <strong>Schulich</strong> <strong>School</strong>’s<br />
department <strong>of</strong> Chemical and<br />
Petroleum <strong>Engineering</strong>, and a member<br />
<strong>of</strong> the McCaig Institute for Bone and<br />
Joint Health. Sen is leading a team <strong>of</strong><br />
researchers whose long-term goal is to<br />
grow adult human stem cells that can<br />
repair cartilage damage in joints.<br />
<strong>The</strong> load-bearing cartilage that<br />
lines the ends <strong>of</strong> bones in articulating<br />
joints, like the knee and hip, is a<br />
material the body can’t spontaneously<br />
regenerate. Once damaged, it can<br />
progressively degrade, leading to<br />
osteoarthritis – a degenerative,<br />
incurable disease that negatively<br />
affects quality <strong>of</strong> life for a majority <strong>of</strong><br />
Canadians by the age <strong>of</strong> 70, according<br />
to Health Canada.<br />
From a high-level view, the<br />
internal logic <strong>of</strong> the idea proposed<br />
by Sen and his team is deceptively<br />
simple. Take specific stem cells from<br />
a patient, grow them in a vessel, give<br />
them a nudge towards becoming<br />
cells that produce cartilage and then<br />
put them into a joint where they<br />
can continue to mature and repair<br />
damage. After all, identity is such<br />
Madiha Khurshid, chemical<br />
engineering master’s student,<br />
takes stem cell samples from<br />
a bioreactor in the sterile<br />
environment <strong>of</strong> a bio-safety<br />
cabinet.<br />
4 | SPRING 2013 • SCHULICH ENGINEER<br />
SCHULICH ENGINEER • SPRING 2013 | 5
BREAKING NEw GROUND<br />
By maintaining these ideal conditions, we can take<br />
a small number <strong>of</strong> stem cells isolated from a patient,<br />
and efficiently turn them into the large number <strong>of</strong><br />
cells needed for clinical applications.<br />
— ARINDOM SEN<br />
X-ray <strong>of</strong> a knee joint.<br />
Image courtesy Brian Moerke<br />
a fluid state for stem cells. <strong>The</strong>y’re<br />
masters <strong>of</strong> adaption. What better way<br />
to repair joints<br />
To tackle that challenge, Sen<br />
assembled a team <strong>of</strong> experts spanning<br />
four disciplines. Three <strong>of</strong> the<br />
researchers are from the <strong>University</strong><br />
<strong>of</strong> Calgary: project co-leads neil<br />
duncan from the department <strong>of</strong> Civil<br />
<strong>Engineering</strong> and david Hart from the<br />
department <strong>of</strong> Surgery, and a member<br />
<strong>of</strong> the McCaig Institute for Bone &<br />
Joint Health; and John Matyas from<br />
Veterinary Medicine. Completing the<br />
team is Adetola Adesida, Assistant<br />
Pr<strong>of</strong>essor in the <strong>University</strong> <strong>of</strong> Alberta’s<br />
Orthopaedic Surgery and Surgical<br />
Research division.<br />
This multidisciplinary team<br />
was recently awarded funding from<br />
Alberta Innovates – Health Solutions,<br />
through its Collaborative Research<br />
and Innovation Opportunities Projects<br />
program. Over the three-year term<br />
<strong>of</strong> the project, Sen and his colleagues<br />
will build on their existing research<br />
involving a specific type <strong>of</strong> stem cell<br />
called a synovial fluid stem cell, which<br />
can normally be found within the<br />
fluids that bathe joints. Says david<br />
Hart, an expert in the molecular<br />
and cellular biology <strong>of</strong> stem cells,<br />
“We have found that synovial fluid<br />
stem cells are uniquely primed or<br />
committed to forming cartilage versus<br />
other types <strong>of</strong> adult stem cells in the<br />
body. <strong>The</strong>y represent a unique and<br />
desirable cell type with which to start<br />
developing therapies to treat cartilage<br />
damage.”<br />
Reproducible systems:<br />
the pie analogy<br />
Because synovial fluid stem cells<br />
are so sparse, it’s not possible to<br />
simply isolate them in large enough<br />
numbers for use in potential new<br />
therapies. For these numbers to be<br />
clinically relevant, the team needs<br />
to find methods <strong>of</strong> safely turning a<br />
few stem cells into billions. Sen has<br />
already started to develop a bioreactorbased<br />
process in which this could<br />
be accomplished. But turning the<br />
development process into a largescale<br />
operation is a major challenge,<br />
according to Sen. “It’s like if I bake<br />
you a single pie and you say, ‘That<br />
was a great pie – could you make me<br />
10,000 more that are identical to it by<br />
tomorrow’ Whereas baking one pie<br />
may not be difficult, baking 10,000<br />
in a short time while maintaining the<br />
same quality is a difficult proposition.”<br />
For Sen and his team, growing<br />
small numbers <strong>of</strong> stem cells is a<br />
routine activity. But growing them<br />
in substantial quantities while<br />
maintaining their quality is a<br />
significant challenge. <strong>The</strong> key is to<br />
develop robust methods to generate<br />
Arin Sen<br />
examines<br />
stem cells<br />
under a<br />
microscope.<br />
stem cells in large vessels called<br />
bioreactors, instead <strong>of</strong> the small<br />
flasks that are traditionally used<br />
by researchers. <strong>The</strong> team will use<br />
computers to carefully control the<br />
environment inside these bioreactors,<br />
creating conditions that foster cell<br />
division. “By maintaining these ideal<br />
conditions,” says Sen, “we can take a<br />
small number <strong>of</strong> stem cells isolated<br />
from a patient and efficiently turn<br />
them into the large number <strong>of</strong> cells<br />
needed for clinical applications.”<br />
But there’s more to consider than<br />
quantity. Sen and his team are taking<br />
steps to ensure the stem cells’ quality<br />
isn’t negatively impacted during the<br />
production process. “<strong>The</strong>y have to<br />
retain the features that make them<br />
clinically attractive,” Sen cautions.<br />
“Cells that don’t exhibit certain<br />
desired characteristics may actually<br />
cause more damage after being<br />
implanted. We have to be really<br />
careful.”<br />
That’s where the expertise <strong>of</strong> team<br />
members Hart and Adesida becomes<br />
crucial to the project’s success. <strong>The</strong>y<br />
have extensive expertise in cell<br />
characterization and will ensure the<br />
cells being produced in bioreactors<br />
maintain all desired properties, so<br />
their full potential can be realized.<br />
6 | SPRING 2013 • SCHULICH ENGINEER<br />
SCHULICH ENGINEER • SPRING 2013 | 7
Breaking new ground<br />
<strong>The</strong> research<br />
team<br />
Adult synovial<br />
fluid stem cells<br />
growing while<br />
attached to a<br />
surface. Image<br />
courtesy Madiha<br />
Khurshid<br />
Arin Sen has assembled a<br />
team <strong>of</strong> experts spanning four<br />
disciplines:<br />
<strong>University</strong> <strong>of</strong> Calgary<br />
Environmental cues: the<br />
parenting analogy<br />
<strong>The</strong> cells generated in bioreactors<br />
will be ready and willing to become<br />
cartilage, but they will still require a<br />
certain amount <strong>of</strong> training to properly<br />
carry out that task.<br />
Think <strong>of</strong> it as a kind <strong>of</strong> parenting.<br />
“It’s like sending a child to university,”<br />
says Sen. “You give them the tools<br />
and fundamental knowledge to<br />
survive in a workplace and you say,<br />
‘Now go,’ and hope that they thrive<br />
and succeed.” Sen’s team hopes the<br />
stem cells can survive and thrive<br />
inside actual joints after they’ve been<br />
carefully nurtured in the lab.<br />
Part <strong>of</strong> the “parenting” process<br />
involves preparing cells to respond to<br />
cues in the actual joint environment,<br />
so they can then mature and<br />
successfully repair damaged cartilage.<br />
So the team exposes stem cells<br />
to specific cues in the lab. In the<br />
presence <strong>of</strong> certain biochemical<br />
cues, synovial fluid stem cells can<br />
be induced to aggregate together to<br />
form a living construct that is sticky<br />
and has the consistency <strong>of</strong> putty. This<br />
viable putty is what Sen hopes to use<br />
for filling defects in cartilage.<br />
But exposure to biochemical<br />
cues is not enough to prepare the<br />
cells – they also need to be trained to<br />
survive in the dynamic environment<br />
<strong>of</strong> a joint. Exposing cells and tissues<br />
to mechanical cues is a procedure in<br />
which Neil Duncan specializes. He’s<br />
already shown that stem cells respond<br />
to mechanical stresses, so now it’s a<br />
matter <strong>of</strong> refining those stresses for<br />
these particular cells.<br />
For example, to develop stem cells<br />
that can eventually produce knee<br />
cartilage, they first need to be trained<br />
to be inside a knee. So you might<br />
put the cells inside an engineered<br />
chamber and repeatedly expose<br />
them to controlled pressures, just<br />
as cartilage in the knee experiences<br />
pressure when walking. <strong>The</strong> closer the<br />
Madiha Khurshid and Arin Sen.<br />
laboratory environment mimics a real<br />
knee the more likely the cells are to<br />
survive when placed in an actual knee<br />
joint, and to repair damaged knee<br />
cartilage.<br />
Once this living, putty-like<br />
material is prepared for use, an<br />
implantation study will be carried out<br />
to see how it functions in a cartilage<br />
defect site. This final stage <strong>of</strong> the<br />
project will be executed by John<br />
Matyas, an expert in animal models <strong>of</strong><br />
joint injury and in developing healing<br />
processes for bone and joint defects.<br />
<strong>The</strong> success <strong>of</strong> this stem cell-based<br />
approach to cartilage repair will be<br />
evaluated using several approaches,<br />
including noninvasive imaging <strong>of</strong> the<br />
repair site.<br />
From generation to evaluation,<br />
the process <strong>of</strong> developing stem cells<br />
for cartilage repair is a demanding<br />
one. Stem cells are incredibly<br />
complicated and guiding them toward<br />
carrying out a particular task is<br />
not simple. And doing all that in a<br />
safe, reproducible way is even more<br />
challenging. But it’s a challenge Sen<br />
remains deeply passionate about.<br />
“Our research addresses an issue that<br />
remains unresolved,” he says. “If we<br />
are successful, it can really make a<br />
difference in the lives <strong>of</strong> people with<br />
these joint related problems.”<br />
This project has immense potential<br />
to make a difference. Sen hopes<br />
that within the next three years,<br />
the research conducted by his team<br />
will prove preparing adult stem cells<br />
and using them for cartilage repair<br />
is a viable concept. <strong>The</strong>n they can<br />
continue toward their long-term goal<br />
<strong>of</strong> delivering a clinically approved<br />
solution to treat cartilage damage<br />
– an outcome for which Dr. Sen<br />
could probably create an appropriate<br />
analogy. And that, surely, is a task he<br />
would tackle with great satisfaction. •<br />
Dr. Neil Duncan, Department <strong>of</strong><br />
Civil <strong>Engineering</strong>, <strong>Schulich</strong> <strong>School</strong> <strong>of</strong><br />
<strong>Engineering</strong> – Project co-lead<br />
Dr. David Hart, Department <strong>of</strong><br />
Surgery, Faculty <strong>of</strong> Medicine –<br />
Project co-lead<br />
Dr. John Matyas, Faculty <strong>of</strong><br />
Veterinary Medicine – Expert in<br />
animal models <strong>of</strong> joint injury and<br />
repair, contribution <strong>of</strong> stem cells<br />
to skeletal healing and functional<br />
imaging <strong>of</strong> connective tissues<br />
<strong>University</strong> <strong>of</strong> Alberta<br />
Dr. Adetola Adesida, Orthopaedic<br />
Surgery and Surgical Research<br />
division<br />
8 | SPRING 2013 • SCHULICH ENGINEER<br />
SCHULICH ENGINEER • SPRING 2013 | 9
TEACHING AND RESEARCH EXCELLENCE<br />
By SARA TEHRANIAN<br />
After completing high school in India, Raj Rangayyan faced a<br />
tough choice between two careers: engineering or medicine<br />
At that point, Rangayyan chose engineering, primarily because<br />
<strong>of</strong> his father’s success as an industrialist and entrepreneur.<br />
But in later years, he went on to combine them when he<br />
joined the university <strong>of</strong> Manitoba in 1981 in a post-doctoral<br />
research position in the Faculty <strong>of</strong> Medicine and then secured<br />
a faculty position in biomedical engineering at the university<br />
<strong>of</strong> Calgary in 1984. Today, Rangayyan is making significant<br />
contributions in the field <strong>of</strong> biomedical engineering through his<br />
research in digital image processing techniques to diagnose a<br />
leading cause <strong>of</strong> childhood blindness and designing diagnosis<br />
methods for the early detection <strong>of</strong> breast cancer.<br />
Photo by Kshitij Vasudevan<br />
Raj Rangayyan<br />
Master <strong>of</strong> Many Crafts<br />
Raj Rangayyan playing the bamboo flute bansuri.<br />
RAJ RANGAYYAN HAS been<br />
chosen by the Institute <strong>of</strong> Electrical<br />
and Electronics Engineers (IEEE)<br />
Canada for the Outstanding Engineer<br />
Award for 2013. Established in 1994,<br />
this award recognizes outstanding<br />
Canadian engineers for significant<br />
contributions to electrical and<br />
electronics engineering. <strong>The</strong> award<br />
was presented in May at the Canadian<br />
Conference on Electrical and<br />
Computer <strong>Engineering</strong> in Regina.<br />
Rangayyan is an accomplished<br />
biomedical researcher whose work<br />
has the potential to improve the lives<br />
<strong>of</strong> countless people who suffer from<br />
a range <strong>of</strong> diseases and disorders. He<br />
is a pr<strong>of</strong>essor in the department <strong>of</strong><br />
Electrical and Computer <strong>Engineering</strong><br />
and an adjunct pr<strong>of</strong>essor in the<br />
Faculty <strong>of</strong> Medicine’s department<br />
<strong>of</strong> Surgery and Radiology at the<br />
<strong>University</strong> <strong>of</strong> Calgary.<br />
In addition to his scientific papers,<br />
Rangayyan has written several books<br />
on the subjects <strong>of</strong> image processing<br />
and signal analysis and has received<br />
many accolades for his work. Among<br />
the most recent was a Publication<br />
Prize from the Institute <strong>of</strong> Cancer<br />
Research for a paper describing the<br />
development <strong>of</strong> a computer-aided<br />
diagnosis method to detect subtle<br />
signs <strong>of</strong> breast cancer over a year<br />
before the current clinical diagnosis<br />
methods.<br />
<strong>The</strong> path to biomedical<br />
engineering<br />
Growing up in India, Rangayyan<br />
developed an interest in math and<br />
science. While he gravitated towards<br />
engineering, he also had a keen<br />
interest in medicine.<br />
“In India, for various cultural<br />
and economical reasons, there is a<br />
lot <strong>of</strong> pressure on students to get<br />
into a few select areas, the top two<br />
being medicine and engineering.<br />
Almost every high school student<br />
faces this decision. My father was an<br />
industrialist and entrepreneur. So that<br />
pulled me more towards engineering.”<br />
Rangayyan received his Bachelor<br />
<strong>of</strong> <strong>Engineering</strong> in Electronics and<br />
10 | SPRING 2013 • SCHULICH ENGINEER<br />
SCHULICH ENGINEER • SPRING 2013 | 11
TEACHING AND RESEARCH EXCELLENCE<br />
Communication in 1976 from the<br />
<strong>University</strong> <strong>of</strong> Mysore at the People’s<br />
Education Society College <strong>of</strong><br />
<strong>Engineering</strong> in Mandya, Karnataka,<br />
India. during his undergraduate<br />
studies, he became interested in<br />
the biomedical applications <strong>of</strong><br />
engineering.<br />
“I came across articles about<br />
biomedical engineering and I heard<br />
some lectures. I considered that<br />
to be an appealing way to apply<br />
engineering: to solve real-life health<br />
issues that affect ordinary people.”<br />
He received his Phd in electrical<br />
engineering from the Indian Institute<br />
<strong>of</strong> Science in Bangalore, Karnataka,<br />
India in 1980 and joined the<br />
<strong>University</strong> <strong>of</strong> Manitoba in 1981 in a<br />
post-doctoral research position in the<br />
Faculty <strong>of</strong> Medicine.<br />
By 1984, he was interested in<br />
a faculty position in biomedical<br />
engineering and joined the <strong>University</strong><br />
<strong>of</strong> Calgary. He became a full<br />
pr<strong>of</strong>essor in 1989 and has built up an<br />
impressive research program in the<br />
years since. Rangayyan is currently<br />
mentoring his students in the<br />
Biomedical Signal and Image Analysis<br />
Laboratory at the <strong>Schulich</strong> <strong>School</strong> <strong>of</strong><br />
<strong>Engineering</strong>.<br />
“In biomedical engineering<br />
research, the key point is effective<br />
collaboration in multidisciplinary<br />
teams,” says Rangayyan as he explains<br />
various areas <strong>of</strong> his research. “My<br />
research is currently focused on two<br />
main areas: digital image processing<br />
techniques to diagnose a leading cause<br />
<strong>of</strong> childhood blindness and designing<br />
diagnostic methods for the early<br />
detection <strong>of</strong> breast cancer.”<br />
Rangayyan’s team has also worked<br />
on knee-joint sound signal analysis<br />
for noninvasive diagnosis <strong>of</strong> articular<br />
cartilage pathology and has developed<br />
image analysis techniques to improve<br />
the monitoring and treatment <strong>of</strong><br />
neuroblastoma, a form <strong>of</strong> cancer<br />
affecting children. It originates in the<br />
developing nervous system and can<br />
cause tumours anywhere in the body.<br />
Cancer detection: earlier<br />
diagnosis may be possible with<br />
computer-aided system<br />
Raj Rangayyan, along with researchers<br />
Shantanu Banik and Leo desautels,<br />
developed a system that detects<br />
architectural distortion, which<br />
demonstrates specific patterns in<br />
the breast tissue that seem to be<br />
precursors to tumours and are <strong>of</strong>ten<br />
missed in routine screenings. In<br />
collaboration with the Alberta Breast<br />
Cancer Screening Program, they<br />
analyzed and detected these patterns<br />
in mammographic images taken from<br />
routine screenings <strong>of</strong> women who later<br />
developed breast cancer.<br />
This method may one day lead to<br />
earlier diagnosis <strong>of</strong> breast cancer and<br />
improve the survival rate. Before this<br />
technology can be used as a diagnostic<br />
method, more funding is needed for<br />
additional research.<br />
Improving the lives <strong>of</strong> children:<br />
using digital image processing<br />
to prevent blindness<br />
From computer programming and<br />
biomedical signal analysis courses for<br />
first- and fourth-year undergraduate<br />
students to graduate courses on image<br />
processing, Rangayyan has taught at<br />
all levels.<br />
“But the most enjoyable part <strong>of</strong><br />
my job is working with my graduate<br />
students in the lab. My Phd student,<br />
Faraz Oloumi, is currently working on<br />
digital image processing techniques to<br />
improve the diagnosis <strong>of</strong> retinopathy<br />
<strong>of</strong> prematurity (ROP), the leading<br />
cause <strong>of</strong> potentially preventable<br />
childhood blindness.”<br />
In premature babies, normal<br />
retinal vessel development may be<br />
disrupted and abnormal vessels can<br />
grow. <strong>The</strong>se fragile vessels can leak<br />
and cause bleeding in the eye. This<br />
can cause the retina to detach, leading<br />
to blindness. Premature infants<br />
are screened by taking an image <strong>of</strong><br />
the retina to examine the retinal<br />
blood vessels. <strong>The</strong> ophthalmologist<br />
compares these images with gold<br />
standards. <strong>The</strong>re is substantial<br />
variation among experts on the<br />
diagnosis <strong>of</strong> this condition because<br />
<strong>of</strong> the visual and qualitative nature<br />
<strong>of</strong> this method. In babies with ROP,<br />
retinal blood vessels are modified in<br />
terms <strong>of</strong> their width and shape. <strong>The</strong><br />
Raj Rangayyan<br />
examines images <strong>of</strong><br />
mammograms in the<br />
Biomedical Signal<br />
and Image Analysis<br />
Laboratory at the<br />
<strong>Schulich</strong> <strong>School</strong> <strong>of</strong><br />
<strong>Engineering</strong>.<br />
Photo by Riley Brandt<br />
major blood vessels coming out <strong>of</strong><br />
the optic nerve head form a path that<br />
becomes narrower in ROP.<br />
“Together with dr. Anna Ells,<br />
pediatric ophthalmologist at the<br />
Alberta Children’s Hospital, we<br />
are characterizing these patterns<br />
to develop novel models that can<br />
facilitate quantitative analysis <strong>of</strong> the<br />
images and overcome limitations<br />
associated with subjective manual<br />
analysis.”<br />
Not all work and no play<br />
Rangayyan believes many things<br />
contribute to a fulfilling life. So it’s no<br />
surprise that biomedical engineering<br />
isn’t his only passion.<br />
“Music enhances the quality <strong>of</strong><br />
life, it soothes the soul. during high<br />
school and undergraduate studies, I<br />
played music, sang and had a music<br />
group with my friends,” recalls<br />
Rangayyan. “I got into classical music<br />
<strong>of</strong> India later in graduate school and<br />
received training on the bamboo flute<br />
bansuri and the sitar. Here in Calgary,<br />
I play and collaborate with musicians<br />
at the department <strong>of</strong> Music and also<br />
musicians playing Indian classical<br />
music.”<br />
He has even released a range<br />
<strong>of</strong> Cds, some <strong>of</strong> which have been<br />
licensed to museums and yoga and<br />
meditation schools to facilitate<br />
contemplation, reflection and<br />
relaxation.<br />
Rangayyan is clearly a man who<br />
knows how to weave many aspects<br />
<strong>of</strong> his life together seamlessly:<br />
engineering and medicine, science and<br />
art, east and west. And he has taken<br />
this art to a new level. While many<br />
families struggle to find common<br />
ground when the children grow up,<br />
Rangayyan’s is glued together with<br />
their common interests in the arts and<br />
engineering. Rangayyan’s wife Mayura<br />
is an artist with a degree in home<br />
economics. She volunteers for many<br />
organizations including the Alberta<br />
Children's Hospital and the Canadian<br />
Cancer Society. Both their children<br />
are alumni <strong>of</strong> the <strong>Schulich</strong> <strong>School</strong><br />
<strong>of</strong> <strong>Engineering</strong>. Vidya completed a<br />
joint degree in geomatics engineering<br />
and international relations. She was<br />
president <strong>of</strong> the student chapter<br />
<strong>of</strong> Engineers Without Borders and<br />
received the U <strong>of</strong> C President’s<br />
Internationalization Award in 2004.<br />
<strong>The</strong>ir son Adarsh has a degree in<br />
mechanical engineering and plays a<br />
range <strong>of</strong> instruments as a heavy-metal<br />
musician.<br />
Like his family, Rangayyan<br />
believes medicine, engineering and art<br />
contribute to the physical, emotional,<br />
intellectual and spiritual well-being <strong>of</strong><br />
individuals at different levels. •<br />
ReseARCh inteRests<br />
> Digital signal processing<br />
> Digital image processing<br />
> <strong>The</strong>ir applications in<br />
biomedical engineering<br />
books<br />
> Color Image Processing with<br />
Biomedical Applications<br />
> Biomedical Signal Analysis<br />
> Biomedical Image Analysis<br />
> Several books published<br />
in the Morgan & Claypool<br />
Lecture Series<br />
musiC<br />
> Has performed extensively in<br />
India, Canada and Brazil<br />
> Offers private music lessons<br />
> Volunteers as a music<br />
instructor at the <strong>School</strong><br />
<strong>of</strong> Indian Languages &<br />
Performing Arts in Calgary<br />
CDs<br />
> Totally Peaceful (2009)<br />
> Listen, Honey ... A Melodious<br />
Love Story (2003)<br />
> If You Have the Time (2000)<br />
> In Tune with You (1998)<br />
> Just in Time ... Just for You!<br />
(1998)<br />
12 | SPRING 2013 • SCHULICH ENGINEER<br />
SCHULICH ENGINEER • SPRING 2013 | 13
PARTNERS IN RESEARCH<br />
By JENNIFER ALLFORD<br />
Motor<br />
Mania<br />
AMA Active Traffic and<br />
Demand Management<br />
Laboratory looks for solutions<br />
to road congestion<br />
More roads is not the solution.<br />
— LINA KATTAN<br />
THE QUIET LAB on the third floor <strong>of</strong> the civil engineering<br />
department is tucked away from the noise and chaos <strong>of</strong> Calgary’s<br />
notorious deerfoot Trail, but this serene space – with banks<br />
<strong>of</strong> computers and a big screen mounted on the freshly painted<br />
turquoise wall – is working to calm the craziness <strong>of</strong> the freeway.<br />
<strong>The</strong> research team in the new Alberta Motor Association (AMA)<br />
Active Traffic and demand Management Laboratory is studying<br />
how to move traffic more efficiently up and down the deerfoot and<br />
elsewhere around the city. While being stuck in traffic – fingers<br />
tapping and blood pressure rising – can seem like a very personal<br />
problem, traffic ebb and flow is very much a collective activity and<br />
there are different measures engineers can use to influence it.<br />
SCHULICH ENGINEER • SPRING 2013 | 15
PARTNERS IN RESEARCH<br />
If you improve travel time on<br />
the road you are also improving<br />
travel time for the buses and<br />
that will attract more people to<br />
public transit.<br />
— Lina Kattan<br />
Lina Kattan, middle, describes<br />
the features <strong>of</strong> the new traffic<br />
laboratory during the grand<br />
opening celebration.<br />
Photo by Don Molyneaux<br />
Representatives from the Alberta<br />
Government and the Alberta Motor<br />
Association attended the laboratory’s<br />
grand opening event. Left to right:<br />
John Rule (AMA), Minister <strong>of</strong><br />
Transportation Ric McIver, Minaz<br />
Lalani (AMA), Tania Willumsen (AMA),<br />
<strong>Schulich</strong> <strong>School</strong> <strong>of</strong> <strong>Engineering</strong> Dean<br />
Guy Gendron, Ellen Chidley (AMA),<br />
John Kong (AMA Chair), Don Ross<br />
(AMA), Tim Bancr<strong>of</strong>t (AMA).<br />
Photo by Don Molyneaux<br />
“More roads is not the solution,”<br />
says the lab’s director, Lina<br />
Kattan, Urban Alliance Pr<strong>of</strong>essor<br />
in Transportation Systems<br />
Optimization in the Department <strong>of</strong><br />
Civil <strong>Engineering</strong> at the <strong>University</strong><br />
<strong>of</strong> Calgary. While it seems<br />
counterintuitive, the fact is building<br />
more – or bigger – roads doesn’t<br />
solve gridlock, it just makes it worse<br />
because those new roads just serve to<br />
bring out more vehicles. “It’s a vicious<br />
circle,” she says. “You improve the<br />
transportation capacity in order to<br />
reduce congestion and this attracts<br />
more people to make more trips by<br />
auto.”<br />
Instead, the new lab is looking<br />
at how to make better use <strong>of</strong> the<br />
roads we already have. Kattan and<br />
her colleagues Chan Wirasinghe and<br />
Behrouz Far along with their team<br />
<strong>of</strong> graduate students are exploring<br />
how to optimize our existing network<br />
<strong>of</strong> roads, reducing congestion and<br />
accidents while improving the safety,<br />
economy and the environment.<br />
“<strong>The</strong> key for us is innovation,”<br />
explains Don Szarko <strong>of</strong> the AMA.<br />
“One <strong>of</strong> the things we’re hoping for<br />
through Kattan and the <strong>University</strong> <strong>of</strong><br />
Calgary is leadership and innovation<br />
to create a multidisciplinary<br />
transportation environment that<br />
focuses beyond the car and includes<br />
all aspects <strong>of</strong> the roadway and<br />
mobility, underscored by safety.”<br />
<strong>The</strong> AMA contributed $750,000<br />
towards the new lab, transportation<br />
research and teaching as well as two<br />
graduate student awards.<br />
With real-life data collected from<br />
20 sensors along the Deerfoot between<br />
Memorial Drive and McKnight<br />
Boulevard, the researchers simulate<br />
real traffic and how it’s affected by<br />
different new controls. <strong>The</strong> data from<br />
the sensors will give Kattan and her<br />
colleagues “an idea <strong>of</strong> how many<br />
vehicles are coming from the ramps,<br />
how many are exiting and so on.” In<br />
their “virtual laboratory,” they’ll test<br />
different types <strong>of</strong> ramp metering –<br />
traffic lights that control how many<br />
vehicles enter the freeway – and<br />
variable speed limits.<br />
“If we change the speed limits<br />
dynamically so it’s not always 100 km<br />
an hour, it can come to 80, 90, 60,<br />
depending on the traffic conditions,<br />
weather and road conditions, what<br />
improvement are we getting” asks<br />
Kattan.<br />
<strong>The</strong> lab will also collect<br />
information from the city’s closed<br />
circuit TV cameras along the Deerfoot<br />
as well as data supplied by Calgary<br />
Transit – a crucial part <strong>of</strong> the city’s<br />
transportation network.<br />
In addition to the Department <strong>of</strong> Civil<br />
<strong>Engineering</strong>, support from the following<br />
contributed to the establishment <strong>of</strong> the<br />
Alberta Motor Association Active Traffic<br />
and Demand Management Laboratory at<br />
the <strong>Schulich</strong> <strong>School</strong> <strong>of</strong> <strong>Engineering</strong>:<br />
> Canada Foundation for Innovation<br />
> Alberta Motor Association<br />
> Alberta Transportation<br />
> Econolite Canada<br />
> <strong>The</strong> City <strong>of</strong> Calgary<br />
> ENCOM Wireless<br />
> Dell<br />
> FLIR 360 Surveillance<br />
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SCHULICH ENGINEER • SPRING 2013 | 17
PARTNERS IN RESEARCH<br />
Simulation <strong>of</strong> winter<br />
rush-hour traffic on<br />
Calgary’s Deerfoot<br />
Trail. Image courtesy<br />
Saeid Saidi.<br />
We have a car culture in Alberta<br />
and we have to admit that we<br />
are still going to be struggling with<br />
cars for a long time.<br />
— don szarko, ama<br />
“If you improve travel time on<br />
the road you are also improving<br />
travel time for the buses and that<br />
will attract more people to public<br />
transit,” says Kattan. “With realtime<br />
GPS providing information<br />
on bus locations, we will be able to<br />
predict the bus arrival at the bus stop<br />
and disseminate this information<br />
to transit riders, something that’s<br />
expected to increase the reliability and<br />
attractiveness <strong>of</strong> transit.”<br />
Technology will also help<br />
disseminate information about traffic<br />
accidents – and subsequent traffic<br />
jams – to drivers. <strong>The</strong> researchers<br />
will explore how to use information<br />
technology to detect incidents<br />
automatically, dispatch emergency<br />
vehicles and warn drivers <strong>of</strong> problems<br />
up ahead, which will “help them<br />
better plan their trip, or cancel their<br />
trip or use other modes,” says Kattan.<br />
While finding the best ways to<br />
control the movement <strong>of</strong> traffic on<br />
the roads will be the bulk <strong>of</strong> the lab’s<br />
work, the researchers will also look at<br />
using different measures to change an<br />
individual traveler’s behavior – to get<br />
people to consider other ways to get<br />
around the city.<br />
“We want people to be active and<br />
make trips,” says Kattan. “Mobility<br />
is very important for the economy. It<br />
has lots <strong>of</strong> social benefits but being a<br />
single driver in a car is not very good<br />
for anybody.” To encourage more<br />
carpooling, public transportation or<br />
cycling to get from A to B, a growing<br />
number <strong>of</strong> cities around the world use<br />
“road charging,” which is exactly as it<br />
sounds, making drivers pay to use a<br />
particular road.<br />
While an unfamiliar and likely<br />
unwelcome concept in Calgary – a city<br />
that’s known for its love affair with<br />
the car – the idea <strong>of</strong> paying to drive is<br />
becoming more common and easier<br />
to administer with improved geopositioning<br />
technology.<br />
“You pay for the water you use –<br />
the more you consume, the more you<br />
pay, it’s the same idea,” says Kattan.<br />
“When you want to travel you pay<br />
more during the peak season and less<br />
during the <strong>of</strong>f season.”<br />
Road charging and other travel<br />
demand management methods aren’t<br />
meant to stop people from going about<br />
their business, rather they’re meant to<br />
encourage them to find different ways<br />
to get there. “<strong>The</strong> idea is not to limit<br />
the mobility <strong>of</strong> people,” she stresses.<br />
“We want people to be active and do<br />
all the activities they want to do, but<br />
we want them to do that in a more<br />
sustainable way.”<br />
“We have a car culture in Alberta<br />
and we have to admit that we are still<br />
going to be struggling with cars for a<br />
long time,” says Szarko <strong>of</strong> the AMA.<br />
But as thousands <strong>of</strong> vehicles speed up<br />
and down the Deerfoot every day and<br />
drivers curse every delay – and each<br />
other – Szarko is excited about the<br />
innovative solutions that will come<br />
from the important work <strong>of</strong> the lab.<br />
“It’s so integrated,” he says. “We<br />
are at the point <strong>of</strong> discovery and<br />
we need to take one step forward at<br />
a time. It’s leading us into all sorts<br />
<strong>of</strong> things.” •<br />
Deerfoot Trail is<br />
the major north/<br />
south transportation<br />
route through the<br />
City <strong>of</strong> Calgary and<br />
is maintained and<br />
upgraded by Alberta<br />
Transportation.<br />
It stretches<br />
50 kilometres<br />
and features 21<br />
interchanges. Traffic<br />
volumes range from<br />
27,000 to 158,000<br />
vehicles per day<br />
depending on the<br />
location.<br />
<strong>The</strong>re have been<br />
10,000 collisions on<br />
Deerfoot Trail in the<br />
past five years,<br />
including 24 fatalities.<br />
Sources: Alberta<br />
Transportation and<br />
City <strong>of</strong> Calgary<br />
18 | SPRING 2013 • SCHULICH ENGINEER<br />
SCHULICH ENGINEER • SPRING 2013 | 19
GRADUATE RESEARCH<br />
By JANE CHAMBERLIN<br />
looking<br />
forward to<br />
engineering<br />
the Roman<br />
baths:<br />
how to study<br />
the past<br />
with an eye<br />
on the future<br />
Taylor Oetelaar<br />
Photo by Don Molyneaux<br />
Reconstructed opus sectile floors<br />
<strong>of</strong> the Baths <strong>of</strong> Caracalla.<br />
Model created by Taylor Oetelaar<br />
<strong>The</strong> dust <strong>of</strong> Rome clings to your toga as you dodge a mule and cart. Your<br />
friend Lucius is waiting, so you hurry past the amphitheatre and enter the<br />
building that towers over the street. You shed your robe but keep your sandals<br />
on so the tiles don’t scald your feet. You forego your usual wrestling match<br />
and hurry past the jugglers, philosophers and hair-pluckers, then grab some<br />
pickled olives from a vendor. Ducking through a small door into the steamy<br />
caldarium, you spot Marcus in one <strong>of</strong> the pools. When you slip into the water,<br />
the stress dissolves and it’s as if the day never happened.<br />
20 | SPRING 2013 • SCHULICH ENGINEER<br />
SCHULICH ENGINEER • SPRING 2013 | 21
GRADUATE RESEARCH<br />
A PLACE TO unwind, chat, exercise<br />
and eat – an ancient Roman bath was<br />
like a cross between a c<strong>of</strong>fee shop<br />
and a gym – but with 100 percent<br />
humidity. <strong>The</strong> baths were enormous<br />
– conglomerations <strong>of</strong> rooms with hot<br />
pools, warm pools, cool pools and<br />
swimming pools, plus conversation<br />
areas, exercise courts and change<br />
rooms. <strong>The</strong> building could be up to<br />
2.4 hectares – as big as four football<br />
fields. Including the gardens, a bath<br />
<strong>The</strong> site <strong>of</strong> the Baths <strong>of</strong> Caracalla. Photo courtesy Taylor Oetelaar<br />
view from the<br />
northeast <strong>of</strong> the<br />
reconstructed<br />
Baths <strong>of</strong> Caracalla.<br />
Model created by<br />
Taylor Oetelaar<br />
complex could be up to nine hectares<br />
altogether.<br />
<strong>The</strong> study <strong>of</strong> the Roman baths is<br />
ongoing and riddled with knowledge<br />
gaps, because nearly all the baths<br />
– and there were over 900 in Rome<br />
alone – are now in ruins or have<br />
completely disappeared. “It’s akin to<br />
trying to complete a puzzle with half<br />
the pieces and the box missing,” says<br />
Taylor Oetelaar, a recent <strong>Schulich</strong><br />
<strong>School</strong> Phd graduate in mechanical<br />
and manufacturing engineering. In<br />
his dissertation, he puzzled out some<br />
<strong>of</strong> the thermodynamic mysteries <strong>of</strong><br />
the baths by combining two <strong>of</strong> his<br />
passions – classical archaeology and<br />
engineering.<br />
viewing ancient systems<br />
through a modern lens<br />
In his multi-disciplinary research,<br />
funded by the natural Sciences and<br />
<strong>Engineering</strong> Research Council <strong>of</strong><br />
Canada and the Alberta Ingenuity<br />
Fund, Oetelaar analyzes the heating<br />
system within ancient Roman baths.<br />
Oetelaar’s process involved the use<br />
<strong>of</strong> computational fluid dynamics or<br />
CFd, which can be simply defined as<br />
a numerical methodology that helps<br />
you predict how a fluid will behave in<br />
a given scenario. His analysis focused<br />
on the caldaria, or rooms with hot<br />
pools, <strong>of</strong> two different baths – the<br />
Baths <strong>of</strong> Caracalla in Rome, and a<br />
replica <strong>of</strong> a smaller one created for the<br />
television series, NOVA. He set out to<br />
provide an enhanced understanding <strong>of</strong><br />
the thermal environment inside those<br />
rooms, examining the temperature<br />
distribution and air velocities in the<br />
bathing areas.<br />
To begin his investigation,<br />
Oetelaar devised a series <strong>of</strong><br />
experiments to measure the heat input<br />
into the caldaria from the radiant<br />
heating system – the hypocaust.<br />
He built a system with a similar<br />
thermodynamic process as those<br />
manned by slaves in ancient Roman<br />
baths. From the furnace, hot air would<br />
circulate between a false floor and the<br />
foundation floor and through terra<br />
cotta tubuli – pipe-like structures that<br />
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SCHULICH ENGINEER • SPRING 2013 | 23
GRADUATE RESEARCH<br />
ran up the walls – and out a chimney.<br />
This system is not unlike modern-day<br />
radiation slab cooling, which uses<br />
convective heat transfer for heating,<br />
ventilation, and air-conditioning<br />
(HVAC) systems.<br />
Using materials that closely<br />
replicated the hypocaust construction,<br />
Oetelaar carried out experiments<br />
that were unique in the HVAC world<br />
because they examined how air heats<br />
a surface, not how a surface heats the<br />
air. In the end, Oetelaar was able to<br />
accurately calculate the coefficient<br />
relating the heat input into the room<br />
from the radiant heating system to the<br />
exhaust gas temperature.<br />
To fully analyze the baths’<br />
thermal environment, Oetelaar<br />
created intricate 2- and 3-d CFd<br />
simulations <strong>of</strong> Roman baths and a full<br />
digital reconstruction <strong>of</strong> the Baths<br />
<strong>of</strong> Caracalla. <strong>The</strong> models <strong>of</strong>fer great<br />
insight into the heating challenges in<br />
those long-ago rooms, which involved<br />
finding a delicate balance between<br />
hot, too hot and too cool. Average<br />
temperatures in the caldarium could<br />
soar as high as 47°C, but in winter<br />
it was a matter <strong>of</strong> keeping the water<br />
warm enough. So finding reliable<br />
ways to distribute heat was crucial.<br />
Re-imagining the<br />
Roman bath<br />
Over the years, scholars have<br />
wondered whether the secret to<br />
temperature control lay in the<br />
doorways and windows <strong>of</strong> the<br />
buildings. Were the windows<br />
glazed Why were the doorways so<br />
narrow What were the doors made<br />
<strong>of</strong> Through his CFd analyses and<br />
2-d assessments, Oetelaar has made<br />
significant headway in answering<br />
these questions. For example,<br />
he’s found evidence to suggest<br />
that the caldarium windows were<br />
indeed glazed, in order to maintain<br />
reasonable bathing temperatures.<br />
In fact, much <strong>of</strong> Oetelaar’s research<br />
will further the discourse on Roman<br />
baths, says Lisa Hughes, associate<br />
pr<strong>of</strong>essor in the <strong>University</strong> <strong>of</strong> Calgary’s<br />
department <strong>of</strong> Greek and Roman<br />
studies, and one <strong>of</strong> Oetelaar’s Phd<br />
committee members.<br />
“Up until this point,” says<br />
Hughes, “we only had snippets<br />
<strong>of</strong> ideas from the ancient literary<br />
sources and other studies <strong>of</strong> what<br />
the bathing environment was like.<br />
Taylor Oetelaar’s research will be<br />
useful in terms <strong>of</strong> adding depth to our<br />
understanding <strong>of</strong> the overall bathing<br />
experience and <strong>of</strong> how architectural<br />
features such as windows and<br />
doorways contributed to achieving a<br />
suitable environment.”<br />
This new knowledge <strong>of</strong> Roman<br />
baths impacts the engineering field as<br />
well.<br />
“My research improves our<br />
understanding <strong>of</strong> large volume<br />
HVAC processes,” says Oetelaar, “and<br />
hopefully will lead to improvements<br />
there. It also adds to our knowledge <strong>of</strong><br />
heat transfer through the investigation<br />
<strong>of</strong> a case <strong>of</strong> warm air heating a<br />
channel.”<br />
Adding to the conversation in<br />
one’s discipline – or disciplines, in<br />
Oetelaar’s case – is a tremendous<br />
achievement. But if you ask him about<br />
the moment that took his breath<br />
away during the project, he will<br />
probably tell you a story about a city<br />
where crumbling stone walls can be<br />
imagined into god-sized buildings<br />
with water that soothes. Two years<br />
into his research, Oetelaar went<br />
behind the scenes at the Baths <strong>of</strong><br />
Caracalla in Rome, an experience he<br />
will never forget.<br />
“In a word, it was mind-blowing,”<br />
Models like this were<br />
created to represent<br />
distribution <strong>of</strong><br />
temperature (here)<br />
or water vapour.<br />
Model created by<br />
Taylor Oetelaar<br />
says Oetelaar. “I was extremely<br />
lucky and got to take measurements<br />
<strong>of</strong> features that are <strong>of</strong>f limits to<br />
the general public, thanks to<br />
Pr<strong>of</strong>essoressa M. Piranomonte and<br />
the Soprintendenza Archeologica<br />
di Roma. Combine all this with the<br />
sights, food and smells <strong>of</strong> the Eternal<br />
City and it was an amazing trip.”<br />
That’s what happens when you<br />
have the good fortune to blend two <strong>of</strong><br />
your passions into a project that looks<br />
backward – with a forward-thinking<br />
mindset. •<br />
THE ART OF ENGINEERING<br />
When Taylor Oetelaar took<br />
two undergraduate options<br />
in Greek and Roman art and<br />
architecture, he had no idea<br />
they would spawn a deep<br />
interest that would inform his<br />
PhD dissertation.<br />
WHEN IN ROME…<br />
Thanks to a working knowledge<br />
<strong>of</strong> Latin, Oetelaar was able to<br />
study several primary sources<br />
on Roman baths in their original<br />
language. “If you really want to<br />
understand the texts,” he says,<br />
“you need to be able to read<br />
them yourself.”<br />
MAKING HEADS OR TAILS<br />
OF HISTORY<br />
Multi-disciplinary study,<br />
according to Oetelaar, is like<br />
the edge <strong>of</strong> a coin, uniting two<br />
contrasting fields but retaining<br />
its own distinct features.<br />
WHEN SOMETHING OLD<br />
IS NEW AGAIN<br />
Says Oetelaar, “<strong>The</strong>re were<br />
many times that I found a piece<br />
<strong>of</strong> technology that we think is<br />
new and revolutionary but the<br />
ancient civilizations were using<br />
them, in principle, for a long<br />
time before.” Examples include<br />
not only the hypocaust but a<br />
little device created by Hero<br />
<strong>of</strong> Alexandria (a 1st century<br />
CE Greek mathematician)<br />
which had, for all intents and<br />
purposes, the workings <strong>of</strong> an<br />
early steam engine.<br />
24 | SPRING 2013 • SCHULICH<br />
ENGINEER<br />
SCHULICH ENGINEER • SPRING 2013 | 25
ALUMNI PROFILE<br />
By JESSICA SOODEEN<br />
Photos courtesy Jessica Soodeen<br />
Around the world with<br />
a passion for <strong>motor</strong>sports<br />
<strong>Schulich</strong> alumni<br />
will tell you it’s<br />
extremely rewarding<br />
to combine<br />
engineering with<br />
a lifelong passion.<br />
Jessica Soodeen’s<br />
love <strong>of</strong> <strong>motor</strong>sports<br />
led her along an<br />
exciting career path<br />
that’s taken her<br />
behind the scenes<br />
at some <strong>of</strong> the top<br />
events in the world<br />
<strong>of</strong> racing.<br />
Hooked on racing:<br />
turning a hobby<br />
into a career<br />
In 2007, I was working as a<br />
mechanical design engineer at General<br />
Dynamics Canada on a contract<br />
position. During most weekends I<br />
was elbow-deep in oil and grease,<br />
racing <strong>motor</strong>cycles or working on<br />
a <strong>motor</strong>cycle race team. By the end<br />
<strong>of</strong> the year I was living in a small<br />
Basque town, Azkoitia, in northern<br />
Spain about to start a year-long<br />
master’s degree in <strong>motor</strong>sport race<br />
engineering.<br />
My name is Jessica Soodeen, and I<br />
am a mechanical engineering graduate<br />
from the Class <strong>of</strong> 2000.<br />
<strong>The</strong> idea <strong>of</strong> getting an additional<br />
degree and changing my career path<br />
from design engineering to race<br />
engineer – and moving to another<br />
continent – had been flying around<br />
my head since 2001, a couple <strong>of</strong> years<br />
after I got my <strong>motor</strong>cycle license. I<br />
got hooked on riding bikes on tracks<br />
and also volunteered at racing events.<br />
Turning my hobby <strong>of</strong> racing bikes into<br />
a career in <strong>motor</strong>sports seemed logical<br />
enough. I spent five years racing bikes,<br />
turning wrenches, and working in<br />
the racing world to prepare for the<br />
new adventure. It’s showing up with<br />
hands-on experience, not just letters<br />
behind your name, that can get you<br />
chosen for a job.<br />
My experience as a mechanical<br />
designer was also an obvious asset<br />
to the field I wanted to get into and I<br />
have applied many skills directly to<br />
my day-to-day job as a Trackside Race<br />
Engineer.<br />
An edge over the<br />
competition: adding<br />
education to experience<br />
I chose to do my master’s “inhouse”<br />
at a race team, Espilon<br />
Euskadi, in conjunction with the<br />
<strong>University</strong> <strong>of</strong> Mondragon in the<br />
Basque Country. At the time the<br />
team raced Le Mans 24hrs and the<br />
World Series by Renault 3.5L and<br />
2.0L Formula Classes. I chose the<br />
program because it was based in the<br />
Basque Country and aside from their<br />
extensive history with Newfoundland<br />
(where my mother is from), they have<br />
a unique culture and language. It<br />
was an unbelievably well-rounded<br />
experience and one I couldn’t pass<br />
up.<br />
Being a female in any maledominated<br />
industry has its challenges<br />
and Europe’s racing scene is no<br />
different. My own racing background<br />
demonstrates my dedication to the<br />
<strong>motor</strong>sport industry and definitely<br />
helps me gain respect. At times I do<br />
have to show some pictures <strong>of</strong> me<br />
building <strong>motor</strong>cycle engines in my<br />
living room to various mechanics to<br />
make sure they know how much <strong>of</strong> a<br />
<strong>motor</strong>sport enthusiast I am. Standing<br />
at just over a metre-and-a-half and<br />
weighing just under 50 kilograms,<br />
Jessica Soodeen gives<br />
last-minute advice to driver<br />
Christ<strong>of</strong> von Grunigen while<br />
they wait for qualification<br />
time to start.<br />
Jessica Soodeen<br />
during a tire<br />
pressure check<br />
at an event in the<br />
Netherlands.<br />
26 | SPRING 2013 • SCHULICH ENGINEER<br />
SCHULICH ENGINEER • SPRING 2013 | 27
ALUMNI PROFILE<br />
Being a female in any male-dominated industry has its challenges<br />
and Europe’s racing scene is no different. — Jessica Soodeen<br />
Left to right:<br />
mechanic Markus<br />
Pogrzeba, Jessica<br />
Soodeen, and<br />
Swiss driver<br />
Yannick Mettler<br />
at a Formula BMW<br />
race weekend.<br />
you can well imagine what first<br />
impressions can be like. I try not to<br />
take any <strong>of</strong> it personally and instead,<br />
take joy in getting to know people on<br />
the team and share experiences.<br />
<strong>The</strong> race weekend: knowing<br />
the rules inside and out<br />
I worked with Formula BMW,<br />
Formula Renault 2.0L (FR 2.0) and<br />
Formula ADAC Masters and each<br />
has its own championships, rules<br />
and schedules for race weekends.<br />
I’ll take you through a typical work<br />
weekend as a freelance race engineer<br />
at the World Series by Renault FR 2.0<br />
Event.<br />
On Friday, there are Free Practice<br />
sessions, Saturday Qualification 1<br />
and Race 1 and Sunday Q2 and R2.<br />
I arrive at the circuit usually on a<br />
Thursday and that day we mount<br />
our area. Along one side <strong>of</strong> the truck<br />
trailer, we run a tent with various<br />
bars and poles. Inside that, we mount<br />
wall structures to separate the fuel<br />
area, tire area, engineer tables and<br />
so on. Some trucks even have <strong>of</strong>fices<br />
inside for the bosses and engineers.<br />
If the driver is a regular member <strong>of</strong><br />
the team, he or she will already have<br />
a custom foam seat. Otherwise, this<br />
has to be done that afternoon or<br />
evening. <strong>The</strong>re are regulations for the<br />
driver’s head position with respect to<br />
the top part <strong>of</strong> the car, so it must be<br />
done with care. That same afternoon<br />
is when I go for a track walk with<br />
my drivers to discuss lines, braking<br />
points, turn-in points, bumps, and<br />
other points <strong>of</strong> interest. While we are<br />
all knelt down looking at the track<br />
from their point <strong>of</strong> view – the cockpit<br />
– we make note <strong>of</strong> markers they can<br />
use for braking, turn-in and also car<br />
position for passing.<br />
<strong>The</strong>n the drivers go to the hotel<br />
to sleep and we finish up the event<br />
preparation. I have to make sure that<br />
my tires are registered and carefully<br />
note each tire code. If you don’t get it<br />
right, you can get disqualified. I have<br />
to give the mechanics the set-up <strong>of</strong><br />
the car, which is a sheet that states<br />
the wing positions, car ride height<br />
front and rear, spring selection for<br />
suspension, cambers on the tires<br />
and it goes on and on depending<br />
on the car. I also give them the cold<br />
pressures for each tire to have set<br />
before we get out on track Friday, let<br />
them know how much fuel we need<br />
to start with and what the general<br />
plan is for tire changes and set-up.<br />
For the rest <strong>of</strong> the weekend, cars<br />
go out, cars come in – hopefully in<br />
one piece – then I plug in my laptop<br />
and download the data file to have a<br />
quick look at the engine parameters<br />
for the mechanics. If all looks good,<br />
I let them know the tire choice,<br />
pressure and fuel again and after a<br />
driver debrief there could be set-up<br />
changes.<br />
With the data from the car, the<br />
driver and I break down the lap and<br />
work on driving style, corners to<br />
improve upon and we also discuss<br />
the car’s performance. Between<br />
what the driver says, what I see<br />
on the data, reading tire wear and<br />
considering the ambient conditions,<br />
I make the calls for changes to the<br />
car for the next session. It’s not<br />
rocket science that you don’t make<br />
big changes just before a race or<br />
qualifying session, but one mustn’t<br />
forget that Mother Nature can be<br />
nasty. I would have to say the real<br />
chaos happens when there are drastic<br />
changes in weather and/or crashes<br />
in the morning when we still have<br />
an afternoon event. Keeping the<br />
chaos organized and being prepared<br />
for change are the only ways to get<br />
things done quickly and accurately.<br />
In the midst <strong>of</strong> all the seriousness,<br />
very funny things can happen.<br />
For example, at the last race <strong>of</strong> a<br />
particular championship, when<br />
everyone is packing up and looking<br />
forward to a shower before the party,<br />
you are almost sure to hear a LOUD<br />
two-stroke engine being warmed up.<br />
<strong>The</strong>n, shortly afterwards, you see<br />
Superman (one <strong>of</strong> the truck drivers<br />
from a team) doing a lap <strong>of</strong> the circuit<br />
on an old mini bike with the track<br />
staff chasing him or the safety car on<br />
the way. For me, the nature <strong>of</strong> the<br />
world <strong>of</strong> <strong>motor</strong>sports attracts a good<br />
percentage <strong>of</strong> great people who are all<br />
about having fun and enjoying their<br />
work.<br />
Looking to the future:<br />
returning home to begin a<br />
new chapter<br />
Now my life is taking me back to<br />
Canada to make another change in<br />
my career path. My engineering career<br />
started with mechanical design and<br />
analysis. That took up nearly 10 years,<br />
a combination <strong>of</strong> five years <strong>of</strong> racing,<br />
then five years <strong>of</strong> race engineering all<br />
over Europe. Now the goal is to head<br />
back home with an enriched skill base<br />
and find work in Alberta. I’m not sure<br />
what my next big adventure will be,<br />
but one thing I’d like to do is broaden<br />
my experience by finding work related<br />
to project and product management. •<br />
It’s showing up with hands-on experience, not just letters behind<br />
your name, that can get you chosen for a job. — Jessica Soodeen<br />
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SCHULICH ENGINEER • SPRING 2013 | 29
LIFE AT SCHULICH<br />
Recognizing student excellence<br />
Every year, undergraduate<br />
students at the <strong>Schulich</strong><br />
<strong>School</strong> <strong>of</strong> <strong>Engineering</strong><br />
receive more than $5<br />
million in scholarships and<br />
bursaries funded by donors<br />
in the community, including<br />
industry partners. <strong>The</strong><br />
Student Excellence Awards<br />
provides the opportunity for<br />
students to meet the donors<br />
who are investing in their<br />
education.<br />
On February 27,<br />
the <strong>Schulich</strong> <strong>School</strong> <strong>of</strong><br />
<strong>Engineering</strong> hosted the 22nd<br />
annual Student Excellence<br />
Awards at Calgary’s Hotel<br />
Arts. Nearly 500 guests<br />
attended the event, to<br />
recognize student excellence<br />
and celebrate the generosity<br />
<strong>of</strong> donors. •<br />
Left to right: Keynote speaker Mike Begin, President <strong>of</strong> Spartan Controls;<br />
Michael Algra, fourth-year civil engineering student who spoke on behalf<br />
<strong>of</strong> the students; Guy Gendron, Dean <strong>of</strong> the <strong>Schulich</strong> <strong>School</strong> <strong>of</strong> <strong>Engineering</strong>;<br />
and Cam Kramer, Senior Vice-President and Chief Operating Officer <strong>of</strong> Arc<br />
Resources, who spoke on behalf <strong>of</strong> the donors. Photo by James Michael Paul<br />
Team Zeus revved up for competition<br />
By Judy Zhu<br />
<strong>The</strong> <strong>Schulich</strong> <strong>School</strong><br />
<strong>of</strong> <strong>Engineering</strong>’s<br />
Team Zeus. Photo<br />
courtesy Team Zeus.<br />
Accolades for top biomedical<br />
engineering graduate students<br />
Graduate students in biomedical engineering have<br />
been awarded with inaugural Biomedical <strong>Engineering</strong> Graduate<br />
Program Director’s Prizes for Program Leadership for their<br />
extraordinary accomplishments and outstanding contributions<br />
to their program. Each student received a $3,000 cash prize. •<br />
Biomedical engineering student award winners, from left: Quinn Thomson,<br />
Swathi Damaraju, Emily Bishop, Taryn Ludwig, and Saleem Abubacker.<br />
Photo by Dave Brown<br />
New research chair to help<br />
develop unconventional oil<br />
<strong>The</strong> <strong>Schulich</strong> <strong>School</strong> <strong>of</strong> <strong>Engineering</strong> is<br />
recruiting for the newly-created Canada Excellence<br />
Research Chair (CERC) in Materials <strong>Engineering</strong><br />
for Unconventional Oil Reservoirs. <strong>The</strong> program<br />
will further the position <strong>of</strong> the <strong>University</strong> <strong>of</strong><br />
Calgary as a leader in research breakthroughs that<br />
generate significant social and economic benefits for<br />
Canadians.<br />
<strong>The</strong> new CERC will receive up to $10 million<br />
from government and $15 million from other sources<br />
over seven years to support the proposed new chair<br />
and team. <strong>The</strong> <strong>University</strong> <strong>of</strong> Calgary is among eight<br />
universities selected by the federal government<br />
to recruit world-renowned researchers under the<br />
prestigious CERC program. •<br />
Team Zeus may be a<br />
young club only two years<br />
old, but the dream that<br />
drives it is nothing short <strong>of</strong><br />
spectacular. This student<br />
club’s vision is to design<br />
and build a high-powered,<br />
electrical <strong>motor</strong>cycle to<br />
compete globally.<br />
“<strong>The</strong> sport is growing very<br />
quickly and the technology in<br />
the field is accelerating,” says<br />
Jules LaPrairie, President <strong>of</strong><br />
Team Zeus.<br />
As one <strong>of</strong> the newest<br />
design teams at the <strong>Schulich</strong><br />
<strong>School</strong> <strong>of</strong> <strong>Engineering</strong>, there<br />
is a refreshing curiosity and<br />
sense <strong>of</strong> adventure from each<br />
member <strong>of</strong> the club.<br />
“<strong>The</strong> most challenging<br />
situations that we have<br />
encountered have also<br />
been the most fun,” says<br />
Pouyan Keshavarzian, Vice<br />
President Elect <strong>of</strong> Electrical<br />
<strong>Engineering</strong>. “In a lot <strong>of</strong><br />
ways, we’re not sure what<br />
we’re doing, but that’s what<br />
being an engineering student<br />
is about. We have capable<br />
people who have some<br />
experience, but also we’re<br />
learning as we go.”<br />
<strong>The</strong> club’s constitution, in<br />
which Team Zeus states that<br />
one major component <strong>of</strong> the<br />
bike must be newly developed<br />
every two years, is a clear<br />
indication <strong>of</strong> the unwavering<br />
commitment to innovation.<br />
“This year, we took up the<br />
challenge <strong>of</strong> designing our<br />
own <strong>motor</strong> and building it<br />
from scratch,” says LaPrairie,<br />
“We’re trying a natural<br />
in-wheel <strong>motor</strong>. It was an<br />
interesting, elegant solution<br />
and it has only been done<br />
once.”<br />
Not only does Team<br />
Zeus stand out with its<br />
distinguishable approach<br />
to design, but also with its<br />
consideration for economic<br />
feasibility.<br />
“It’s automatically one<br />
<strong>of</strong> our concepts, in terms <strong>of</strong><br />
pollution and space,” says<br />
Ross Moir, Vice President<br />
<strong>Engineering</strong>.<br />
<strong>The</strong> club has already made<br />
impressive progress with<br />
its first bike, presenting it at<br />
events such as the Canadian<br />
Undergraduate Technology<br />
Conference and the Canadian<br />
Science Policy Conference.<br />
“<strong>The</strong> first bike we built,<br />
‘the Mule’, was just a really<br />
inexpensive cruiser to see if<br />
we can make something roll<br />
on electricity,” says LaPrairie,<br />
“We succeeded.”<br />
“Being in this club, we<br />
really get to prove ourselves,”<br />
says Moir, “We’ve established<br />
a very ambitious team.”<br />
Currently, Team Zeus<br />
is creating their second<br />
bike, which will compete<br />
this summer in the North<br />
American TTXGP, an<br />
international zero-emissions<br />
<strong>motor</strong>cycle competition.<br />
Team Zeus will be the first<br />
Canadian university to<br />
compete in that event. •<br />
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SCHULICH ENGINEER • SPRING 2013 | 31
LIFE AT SCHULICH<br />
Fourth-year designs<br />
showcased at<br />
Capstone Design Fair<br />
Photos by Don Molyneaux<br />
From a shoe that<br />
stores your energy to<br />
water treatment in the<br />
oil sands, fourth-year<br />
students crowded the<br />
lower level <strong>of</strong> MacEwan<br />
Hall with their final-year<br />
design projects April 9<br />
in the <strong>Schulich</strong> <strong>School</strong><br />
<strong>of</strong> <strong>Engineering</strong> Capstone<br />
Design Fair.<br />
Devon Canada<br />
Corporation sponsored<br />
the event and for the first<br />
time, a formal awards<br />
ceremony was part <strong>of</strong><br />
the event. <strong>The</strong> judging<br />
committee selected a<br />
winning team from each<br />
department and a Grand<br />
Prize winner. •<br />
4<br />
1. Automated ramp operation <strong>of</strong> an ATV/<br />
snowmobile deck<br />
Brendon Boyko-Bridges, Brennan Lavigne, Kyle Somers.<br />
Missing: Adam McAllister, Karim Nurmohamed<br />
2. PowerDisk Energy Return Shoe Sole<br />
Lauren Vathje, Sam Dorosz, Mateo Arias, Elliott Davies and<br />
Nolam Swailes came decked out in matching bowties to present<br />
their shoe sole that returns energy to the person walking in it.<br />
3. SAE Aero Design - Micro Class<br />
Steven Wilson, Ramsay McCreary, Schuyler Hinman,<br />
Tyrone Visser, Tim Bootsveld<br />
4. Boat Bike human<br />
powered vehicle<br />
Marwan Mohamed, Scott Dalby, Jeff Palmer, Cuong Pham,<br />
Aleena Dewji<br />
5. Luminescent 3D Display<br />
Dylan Liesch, Andrew Bexiga, Derek Coulter<br />
6. Autonomous Quad Copter<br />
Jennifer Patterson, Rami Aboughanem, Adam Dickin,<br />
James Thorne<br />
<strong>The</strong> Grand Prize winning team at the 2013 Capstone Design Fair for the Oilfield Tool<br />
Handling System (mechanical engineering).<br />
Left to right: Sylvester Zdonczyk, Ben Campbell, Salam Allami. Missing: Fahim Thobani and Joel Woo.<br />
5<br />
7. Anthropomorphic Arm<br />
Back: Ryan Choo, Patrick Belzerowski, Hansung Kim,<br />
Izza Humayun Front: Juliana Langen, Matt Krakowski<br />
1 2 3<br />
6 7<br />
32 | SPRING 2013 • SCHULICH ENGINEER<br />
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LIFE AT SCHULICH<br />
<strong>University</strong> <strong>of</strong> Calgary Solar Team<br />
unveils sleek two-seater<br />
It’s the most practical model to date designed by the <strong>University</strong> <strong>of</strong><br />
Calgary Solar Team, a multi-faculty group <strong>of</strong> 47 students, most <strong>of</strong> them<br />
from the <strong>Schulich</strong> <strong>School</strong> <strong>of</strong> <strong>Engineering</strong>. On February 1, they unveiled the<br />
prototype <strong>of</strong> their fourth generation solar car, the <strong>Schulich</strong> Delta. It’s roomier<br />
than the last model, with a passenger’s seat and a trunk that can hold two sets<br />
<strong>of</strong> golf clubs. <strong>The</strong> car has a number <strong>of</strong> new features: more efficient solar cells,<br />
four wheels instead <strong>of</strong> three, two <strong>motor</strong>s, a touch-screen tablet for a dashboard<br />
and three times the battery power as the last car.<br />
<strong>The</strong> <strong>Schulich</strong> Delta made its debut on the road in May during the team’s<br />
fourth annual tour <strong>of</strong> Alberta. <strong>The</strong> <strong>Schulich</strong> Delta will race in the 2013 World<br />
Solar Challenge in October.<br />
Sponsors include the Antje Graupe Pryor Foundation, <strong>Schulich</strong> <strong>School</strong> <strong>of</strong><br />
<strong>Engineering</strong>, ConocoPhillips Canada, Nexen Inc., BP Canada, the Haskayne<br />
<strong>School</strong> <strong>of</strong> Business and the Canadian Centre for Advanced Leadership<br />
in Business, the Alberta Lottery Fund, Shell Canada, TD Friends <strong>of</strong> the<br />
Environment, ANSYS, SolidWorks and Oxeon. •<br />
<strong>The</strong> <strong>University</strong> <strong>of</strong> Calgary Solar Team unveils the new <strong>Schulich</strong> Delta.<br />
Photo by Riley Brandt<br />
Team projects and friendships await in China<br />
Eighteen accomplished<br />
students from the <strong>Schulich</strong> <strong>School</strong><br />
<strong>of</strong> <strong>Engineering</strong> are getting the<br />
“educational experience <strong>of</strong> a lifetime”<br />
in China as they study alongside<br />
students at Shantou <strong>University</strong> in<br />
China. <strong>The</strong>y left May 1 on the trip<br />
that takes place every year as part <strong>of</strong><br />
the Shantou Global Leadership and<br />
Innovation Program.<br />
<strong>The</strong> <strong>Schulich</strong> students will take<br />
classes six days a week for five weeks,<br />
go on the occasional field trip and<br />
maybe even shoot some hoops with<br />
their new Chinese classmates.<br />
<strong>The</strong> students will work on five<br />
joint projects. One will involve the<br />
formation <strong>of</strong> a commercial start-up<br />
company for a consumer product<br />
involving solar-photovoltaic energy.<br />
<strong>The</strong> other four projects – each one<br />
week in duration – will involve<br />
fabrication and testing <strong>of</strong> a solarphotovoltaic<br />
cell, a wind turbine, an<br />
energy storage system and a solar<br />
water heater.<br />
Ron Hugo, <strong>Schulich</strong>’s Chair in<br />
<strong>Engineering</strong> Education Innovation,<br />
says Shantou <strong>University</strong> – which was<br />
founded by Husky Energy’s majority<br />
shareholder Li Ka-Shing in 1981 –<br />
is considered a leader in education<br />
reform in China. •<br />
Senior Design Team places third at Canadian <strong>Engineering</strong> Competition<br />
Fourth-year students<br />
Adam Yarschenko, Paul<br />
Coyle, Michael Poscente<br />
and Riley Booth represented<br />
the <strong>Schulich</strong> <strong>School</strong> <strong>of</strong><br />
<strong>Engineering</strong> at the Canadian<br />
<strong>Engineering</strong> Competition in<br />
Ottawa March 7 – 10. <strong>The</strong>y<br />
placed third in the senior<br />
design category.<br />
<strong>The</strong>y faced competitors<br />
from post-secondary<br />
institutions across Canada at<br />
Carleton <strong>University</strong>. <strong>The</strong>y had<br />
eight hours to come up with a<br />
solution to a real engineering<br />
problem, design and build<br />
it then present to a panel <strong>of</strong><br />
judges.<br />
<strong>The</strong> team qualified for<br />
the Canadian <strong>Engineering</strong><br />
Competition after placing<br />
first in their category at<br />
the <strong>Schulich</strong> <strong>Engineering</strong><br />
Competition in November,<br />
then placing second in<br />
senior design at the Western<br />
<strong>Engineering</strong> Competition<br />
in Victoria in January. In<br />
both events, the team had<br />
to construct and program a<br />
remotely-controlled robot<br />
to perform a task that could<br />
conceivably be required in<br />
a real-life situation. At the<br />
<strong>Schulich</strong> competition, their<br />
robot had to retrieve a bomb<br />
from the shattered remains <strong>of</strong><br />
a bridge. •<br />
34 | SPRING 2013 • SCHULICH ENGINEER<br />
SCHULICH ENGINEER • SPRING 2013 | 35
LIFE AT SCHULICH<br />
Aerodesign club takes <strong>of</strong>f<br />
By Judy Zhu<br />
<strong>Engineering</strong> Endowment Fund enriches<br />
learning experience<br />
By Adam Thomas<br />
Former UCEE Board Member, Former President, Geomatics <strong>Engineering</strong> Students’ Society<br />
As we enter the<br />
seventeenth year <strong>of</strong> the<br />
<strong>University</strong> <strong>of</strong> Calgary<br />
<strong>Engineering</strong> Endowment<br />
fund (UCEE), we have<br />
seen the hundredth project<br />
funded and the millionth<br />
dollar spent. Each year the<br />
UCEE provides funding<br />
for equipment, tools, and<br />
laboratory experiments<br />
that enable undergraduate<br />
students to learn the latest<br />
skills and techniques to help<br />
prepare them for their future<br />
as engineering leaders.<br />
Undergraduate students<br />
contribute to the fund,<br />
which now exceeds $2<br />
million, including interest<br />
generated.<br />
<strong>The</strong> UCEE board<br />
consists <strong>of</strong> faculty, staff,<br />
undergraduate students and<br />
industry representatives,<br />
who request proposals and<br />
select successful projects<br />
based on certain criteria,<br />
such as the urgency <strong>of</strong><br />
equipment, the impact on<br />
students and the lifespan <strong>of</strong><br />
the investment.<br />
<strong>The</strong> latest awarded<br />
projects include a<br />
Gas Chromatograph<br />
(Chemical and Petroleum<br />
<strong>Engineering</strong> department),<br />
a Data Acquisition<br />
System (Civil <strong>Engineering</strong><br />
department), Hall Effect<br />
Apparatus (Electrical and<br />
Computer <strong>Engineering</strong><br />
department) and Fluid<br />
Mechanics Laboratory<br />
equipment (Mechanical and<br />
Manufacturing <strong>Engineering</strong><br />
department).<br />
<strong>The</strong> equipment for the<br />
Fluid Mechanics Laboratory<br />
included a momentumbalance<br />
experiment, a pipefriction<br />
experiment and two<br />
hydraulics benches.<br />
According to Parsa<br />
Samavati, mechanical<br />
engineering student,<br />
“Additional equipment<br />
for the Fluid Mechanics<br />
Laboratory gave students a<br />
more hands-on experience<br />
that provided a greater<br />
understanding <strong>of</strong> the<br />
instrumentation and<br />
measurements involved. It<br />
increased the tangibility <strong>of</strong><br />
the equipment and allowed<br />
teaching staff to quickly<br />
demonstrate procedures<br />
without the need for prior<br />
Students in the<br />
Fluid Mechanics<br />
Laboratory.<br />
Photo courtesy <strong>of</strong><br />
David E. Rival.<br />
setup and data acquisition.<br />
This gave students more<br />
exposure to the equipment<br />
with greater time to spend<br />
performing the experiments,<br />
which improved their skills<br />
and made the lab more<br />
enjoyable.”<br />
With the large number<br />
<strong>of</strong> Mechanical and Civil<br />
<strong>Engineering</strong> students that<br />
study fluid mechanics,<br />
the additional equipment<br />
funded by the UCEE allows<br />
for smaller group sizes and<br />
greater quality <strong>of</strong> learning<br />
that benefits students<br />
and teaching staff. New<br />
equipment is also essential<br />
for providing dependable<br />
and accurate results that will<br />
last for the next generation<br />
<strong>of</strong> engineering leaders. •<br />
<strong>The</strong> <strong>Schulich</strong> Aerodesign<br />
Team knows what it takes to<br />
soar to unexpected heights.<br />
<strong>The</strong> student club was<br />
formed in 2011 by a group<br />
<strong>of</strong> enthusiastic engineering<br />
students. <strong>The</strong>ir inspiration<br />
was a senior design project<br />
focused on the creation <strong>of</strong> a<br />
remote controlled aircraft.<br />
“We are a relatively new<br />
club so we are just getting<br />
started. Our team is made<br />
up <strong>of</strong> a group <strong>of</strong> people who<br />
get together, be nerds and<br />
have fun,” explains Emily<br />
Tworek, outgoing president<br />
<strong>of</strong> Aerodesign.<br />
<strong>Schulich</strong> Aerodesign’s<br />
vision is to provide<br />
undergraduate engineering<br />
students with pr<strong>of</strong>essional<br />
development and to act as<br />
the <strong>of</strong>ficial liaison between<br />
students and the aerospace<br />
industry. Members on the<br />
team are not only taking<br />
part in the creation <strong>of</strong> an<br />
aircraft, but they are also<br />
being exposed to a real life<br />
work environment in the<br />
engineering field.<br />
“We’re taught a lot <strong>of</strong><br />
very important technical<br />
skills, but the ability to<br />
take a very wide design<br />
space and turn it into a<br />
cost-effective, efficient<br />
solution is something you<br />
can’t build in a classroom<br />
setting,” explains Ryan<br />
Harvey, incoming president.<br />
“Joining a club such as this<br />
allows you to be in that<br />
design setting where you<br />
can develop the s<strong>of</strong>t skills<br />
required to excel in the<br />
workplace.”<br />
<strong>Schulich</strong> Aerodesign’s<br />
devotion to exploration is<br />
one <strong>of</strong> the fundamental<br />
driving values. Upon<br />
examining the design<br />
solutions that the team has<br />
come up with in the past<br />
two years, it is clear that<br />
these students have taken<br />
advantage <strong>of</strong> the freedom<br />
that comes with being in a<br />
novel design team.<br />
“<strong>The</strong> cool thing about<br />
Back: Schuyler<br />
Hinman, James<br />
Decoux. Front:<br />
Jordan Heinrichs,<br />
Shawn Carnegie,<br />
Reid Penner,<br />
Emily Tworek.<br />
Photo courtesy<br />
Aerodesign Team.<br />
such an open project like this<br />
is the wide field <strong>of</strong> solutions<br />
available,” says Harvey. “Our<br />
design for the plane this year<br />
is not at all what we will<br />
build next year.”<br />
Aerodesign is also<br />
sinking its roots into the<br />
local community. In January,<br />
they teamed up with a local<br />
Girl Guides group and<br />
hosted a night <strong>of</strong> aircraft<br />
education for 16 young<br />
women, helping them earn<br />
their “<strong>Engineering</strong> Badge”.<br />
“<strong>The</strong> most rewarding<br />
thing that I’ve done this year<br />
is getting people excited<br />
about planes, maybe getting<br />
the ball rolling for a few<br />
<strong>of</strong> them to follow their<br />
passion,” recalls Tworek. “It’s<br />
the fact that people have the<br />
enthusiasm and the curiosity<br />
to learn that makes this<br />
team worthwhile.”<br />
<strong>Schulich</strong> Aerodesign<br />
welcomes students from<br />
all faculties to participate,<br />
regardless <strong>of</strong> background or<br />
experience. “Your time in<br />
school is about doing what<br />
you want to do and learning<br />
about the things that interest<br />
you,” encourages Tworek.<br />
“You don’t know what you’re<br />
capable <strong>of</strong> until you go out<br />
there and try.” •<br />
36 | SPRING 2013 • SCHULICH ENGINEER<br />
SCHULICH ENGINEER • SPRING 2013 | 37
schulich news<br />
Dean Guy Gendron<br />
welcomes the crowd<br />
at the FIRST Robotics<br />
Competition.<br />
Building<br />
the best in<br />
engineering<br />
schools<br />
Celebrating excellence with the<br />
<strong>Schulich</strong> <strong>School</strong> <strong>of</strong> <strong>Engineering</strong><br />
Staff and Faculty Awards<br />
<strong>Schulich</strong> <strong>School</strong> <strong>of</strong><br />
<strong>Engineering</strong> sponsors<br />
inaugural FIRST Robotics<br />
Western Canada<br />
competition<br />
Photos by Riley Brandt<br />
<strong>The</strong> <strong>Schulich</strong> <strong>School</strong> <strong>of</strong><br />
<strong>Engineering</strong> was the lead sponsor<br />
<strong>of</strong> an event that had the Olympic<br />
Oval packed with fans, families,<br />
teachers and industry leaders cheering<br />
on 30 high school teams – including<br />
two from Mexico and one from<br />
Brazil – in the FIRST Robotics<br />
Competition Western Canada<br />
Regional on April 4-6.<br />
<strong>The</strong> teams built their robots in<br />
six weeks and programmed them<br />
to perform tasks such as throwing<br />
Frisbees and climbing pyramids.<br />
<strong>The</strong> robots were machined, welded,<br />
soldered and sawed by students who<br />
had never used power tools in their<br />
lives before. <strong>The</strong> students learned<br />
about teamwork and problem solving<br />
along with design, 3D modeling and<br />
shop skills.<br />
Dean Guy Gendron welcomed the<br />
crowd at the opening ceremonies,<br />
followed by Calgary-Acadia MLA<br />
Jonathan Denis. Three <strong>of</strong> the topachieving<br />
competitors were also<br />
presented with scholarships worth<br />
$2,000 each to attend the <strong>Schulich</strong><br />
<strong>School</strong> <strong>of</strong> <strong>Engineering</strong>: Mahta Samani,<br />
Kaylyn Schnell and Joel Gallant. •<br />
We are getting<br />
closer to our goal <strong>of</strong><br />
raising $60 million for<br />
a range <strong>of</strong> initiatives<br />
that are helping us<br />
build the best in<br />
engineering schools.<br />
So far, more than<br />
$50 million has been<br />
raised for modernizing<br />
laboratories,<br />
renovating student<br />
spaces, enhancing the<br />
student experience and<br />
establishing worldclass<br />
research chairs<br />
while strengthening<br />
community<br />
connections and<br />
industry partnerships.<br />
Capital<br />
Door to the Future<br />
$21.9 million<br />
Research<br />
Leading RESEARCH<br />
$13.5 million<br />
Students<br />
Educating LEADERS<br />
$16.9 million<br />
Congratulations<br />
to the winners<br />
<strong>of</strong> the 2012/2013<br />
Staff and Faculty<br />
Awards, which<br />
recognize the<br />
dedication <strong>of</strong> the<br />
pr<strong>of</strong>essors, staff<br />
and teaching<br />
assistants<br />
who make our<br />
school a place<br />
<strong>of</strong> innovation,<br />
teaching<br />
excellence and<br />
world-class<br />
research.<br />
Outstanding<br />
Teaching Award<br />
<strong>of</strong> Excellence:<br />
Norm Bartley,<br />
Electrical and Computer<br />
<strong>Engineering</strong><br />
Distinguished<br />
Collaborator<br />
Awards:<br />
Naweed Syed and<br />
Dave Smith<br />
Departmental<br />
Teaching<br />
Excellence<br />
Awards: Hassan<br />
Hassanzadeh,<br />
Tom Brown, Norm<br />
Bartley, Andrew Hunter,<br />
Les Sudak, Marjan<br />
Eggermont<br />
Early Research<br />
Excellence<br />
Awards: Nader<br />
Mahinpey, Carolyn<br />
Anglin, Mohamed<br />
Helaoui, Steve Liang,<br />
David Rival<br />
Teaching<br />
Assistant<br />
Excellence<br />
Awards: Ivonne<br />
Otero Navas, Poornima<br />
Jayasinghe, Vahid<br />
Mojarrad Bahreh, Sarah<br />
Khosravani,<br />
Billy Wu, Marc Beaudin,<br />
Jacky Chow, Coral Bliss<br />
Taylor, Qinwen Yang,<br />
Majid Mehrpouya,<br />
Alexander Obrejanu,<br />
Marcela Patricia<br />
Rodriguez Ramirez,<br />
Christopher Hendrikson<br />
Mentoring<br />
Excellence<br />
Awards:<br />
Anil Mehrotra and<br />
David Wood<br />
Donna Geekie<br />
Service Award:<br />
Monica Barbaro,<br />
Geomatics <strong>Engineering</strong><br />
Total $52.3 million<br />
38 | SPRING 2013 • SCHULICH ENGINEER<br />
SCHULICH ENGINEER • SPRING 2013 | 39
schulich news<br />
Cenovus Spo’pi Solar House reopens<br />
as permanent research facility<br />
Photos by Don Molyneaux<br />
Dean's Award<br />
for Corporate<br />
Leadership<br />
In May, the <strong>University</strong> <strong>of</strong> Calgary<br />
celebrated the grand opening <strong>of</strong> its<br />
newest research facility, the one<strong>of</strong>-a-kind<br />
Cenovus Spo’pi Solar<br />
House. Students designed and built<br />
this dome-shaped, 93-square-metre<br />
structure that features the latest in<br />
solar power technology. An array<br />
<strong>of</strong> 37 photovoltaic panels on the<br />
ro<strong>of</strong> generates enough electricity<br />
for a typical family <strong>of</strong> four to cook,<br />
do laundry, shower and operate<br />
household appliances for an entire<br />
year. <strong>The</strong> house is net-zero, which<br />
means it produces as much electricity<br />
as it consumes.<br />
<strong>The</strong> only Canadian entry in<br />
the U.S. Department <strong>of</strong> Energy’s<br />
2011 Solar Decathlon competition<br />
in Washington, D.C., the Cenovus<br />
Spo’pi Solar House placed 10th out <strong>of</strong><br />
19 entries. Cenovus Energy was the<br />
lead sponsor <strong>of</strong> the project. Students<br />
built the home to address the housing<br />
needs <strong>of</strong> First Nations Communities.<br />
Members <strong>of</strong> the Aboriginal<br />
community were consulted during<br />
design and construction. Spo’pi is the<br />
Blackfoot word meaning “walks on<br />
stilts.”<br />
<strong>The</strong> house is now located on the<br />
south side <strong>of</strong> the <strong>Schulich</strong> <strong>School</strong> <strong>of</strong><br />
<strong>Engineering</strong> and will serve as a hub<br />
for solar energy and sustainability<br />
research for students and faculty<br />
members, including David Wood,<br />
Enmax-NSERC Industrial Research<br />
Chair in Renewable Energy. •<br />
Guy Gendron, Dean <strong>of</strong><br />
the <strong>Schulich</strong> <strong>School</strong> <strong>of</strong><br />
<strong>Engineering</strong>, addresses guests<br />
at the grand opening <strong>of</strong> the<br />
Cenovus Spo’pi Solar House.<br />
Every year, the <strong>Schulich</strong> <strong>School</strong> <strong>of</strong> <strong>Engineering</strong><br />
recognizes a Canadian corporation that has shown<br />
significant leadership in support <strong>of</strong> research<br />
and educational activities at the school.<br />
Previous Winners<br />
2012 - Bantrel<br />
2011 - Suncor Energy<br />
2010 - Lafarge Canada<br />
2009 - Talisman Energy<br />
2008 - TransCanada Corporation<br />
2007 - EnCana Corporation<br />
2006 - NOVA Chemicals Corporation<br />
2005 - Imperial Oil and Devon Canada Corporation<br />
2004 - Stantec Consulting Ltd.<br />
2003 - VECO Canada and Burlington Resources<br />
2002 - <strong>The</strong> Cohos Evamy Partners<br />
2001 - Husky Energy Inc.<br />
2000 - Petro-Canada<br />
1999 - Canadian Occidental Petroleum Limited<br />
and Shell Canada Limited<br />
Send your nominations to:<br />
Dean, <strong>Schulich</strong> <strong>School</strong> <strong>of</strong> <strong>Engineering</strong><br />
EN C202, <strong>University</strong> <strong>of</strong> Calgary<br />
2500 <strong>University</strong> Drive NW<br />
Calgary, Alberta T2N 1N4<br />
40 | SPRING 2013 • SCHULICH ENGINEER<br />
SCHULICH ENGINEER • SPRING 2013 | 41
DEPARTMENT NEWS<br />
Mechanical and Manufacturing <strong>Engineering</strong><br />
Dr. John Kentfield will be missed<br />
We are deeply saddened about the passing <strong>of</strong><br />
Dr. John Kentfield on April 1, 2013.<br />
A pr<strong>of</strong>essor emeritus in the<br />
Department <strong>of</strong> Mechanical and<br />
Manufacturing <strong>Engineering</strong> at the<br />
<strong>Schulich</strong> <strong>School</strong> <strong>of</strong> <strong>Engineering</strong>,<br />
Dr. Kentfield developed a passion<br />
for aviation in the late 1950s while<br />
completing his undergraduate studies<br />
at the <strong>University</strong> <strong>of</strong> Southampton<br />
in England where he studied<br />
aerodynamics and mechanical<br />
engineering. In 2000, he won the<br />
prestigious Distinguished Lectureship<br />
award <strong>of</strong> the Ohio Aerospace Institute.<br />
Dr. Kentfield received his PhD<br />
from Imperial College, <strong>University</strong> <strong>of</strong><br />
London and joined the <strong>University</strong> <strong>of</strong><br />
Calgary in July 1968. His research area<br />
was fluid mechanics, energy systems<br />
and aerodynamics. Over the years,<br />
he researched a number <strong>of</strong> topics,<br />
including pulsed combustion, waterpumping<br />
wind turbines that have been<br />
used in developing nations around the<br />
world, and in recent years he was most<br />
Chris Turner.<br />
Photo courtesy the<br />
Turner family.<br />
interested in a novel aircraft design<br />
that involved outboard horizontal<br />
stabilizers. <strong>The</strong> Ansari X (space<br />
competition) prize-winning Scaled<br />
Composites design used his outboard<br />
horizontal stabilizer design.<br />
After a 34-year distinguished<br />
academic career focused on designing<br />
technology that achieves energy<br />
savings, Dr. Kentfield <strong>of</strong>ficially retired<br />
in June 2004 and was designated<br />
pr<strong>of</strong>essor emeritus in July 2004. Even<br />
after retirement, he continued to come<br />
to work on an almost daily basis. He<br />
had a gift for all things mechanical,<br />
and was able to craft the most elaborate<br />
mechanical devices using nothing more<br />
than balsa wood, cardboard, glue and<br />
string.<br />
Dr. Kentfield will be missed<br />
and remembered for his work in<br />
the Department <strong>of</strong> Mechanical and<br />
Manufacturing <strong>Engineering</strong>. •<br />
Civil <strong>Engineering</strong><br />
Award honours<br />
memory <strong>of</strong><br />
Chris Turner<br />
Chris Turner passed away suddenly<br />
on August 25, 2012, just three months<br />
away from receiving his iron ring<br />
and graduating with a degree in civil<br />
engineering. His parents, Bob and<br />
Shelley Turner, have established the<br />
Chris Turner Memorial Award, which<br />
will provide $1,000 or more annually<br />
to support student athletes studying<br />
civil engineering at the <strong>Schulich</strong> <strong>School</strong><br />
<strong>of</strong> <strong>Engineering</strong>. <strong>The</strong> first student will<br />
receive the award this fall.<br />
Chris was a skilled athlete and<br />
played soccer competitively at a high<br />
level since he was young. His friends and<br />
teammates organized the Chris Turner<br />
Memorial Soccer Tournament to raise<br />
money for the memorial award fund at<br />
the <strong>Schulich</strong> <strong>School</strong> <strong>of</strong> <strong>Engineering</strong>. <strong>The</strong><br />
tournament takes place this summer<br />
on the anniversary <strong>of</strong> Chris's passing.<br />
More information and registration for the<br />
event can be found at turnertournament.<br />
com.<br />
“He was very intelligent, social and<br />
goal oriented. <strong>The</strong>re is no doubt he<br />
would have been an amazing engineer,<br />
just as he was an amazing person and<br />
friend,” says Sameer Patel, BSc ’10, a<br />
close friend who is spearheading the<br />
soccer tournament.<br />
So far, more than $20,000 has been<br />
raised through gifts from family, friends,<br />
former employers, faculty members<br />
and alumni. <strong>The</strong> civil engineering<br />
department hosted an on-campus<br />
memorial event in November 2012, and<br />
a plaque with a photo <strong>of</strong> Chris has been<br />
installed outside the department <strong>of</strong>fice. •<br />
Geomatics <strong>Engineering</strong><br />
NSERC Discovery Grant<br />
Accelerator Supplements<br />
Naser El-Sheimy, Canada<br />
Research Chair in Mobile Multi-<br />
Sensor Geomatics Systems, and Gérard<br />
Lachapelle, Canada Research Chair in<br />
Wireless Location, have been awarded<br />
prestigious Discovery Grant Accelerator<br />
Supplements from the National<br />
Sciences and <strong>Engineering</strong> Research<br />
Council <strong>of</strong> Canada (NSERC). <strong>The</strong><br />
award totals $120,000, given in three<br />
annual installments to a select group<br />
<strong>of</strong> researchers – recipients <strong>of</strong> Discovery<br />
Grants – whose proposals have the<br />
potential to be truly transformative and<br />
groundbreaking.<br />
El-Sheimy’s project addresses the<br />
challenges <strong>of</strong> creating viable personal<br />
navigation systems for next generation<br />
smart phones. <strong>The</strong> goal is to provide<br />
a multisensor-assisted solution for<br />
personal navigation that is ubiquitous,<br />
Electrical and Computer <strong>Engineering</strong><br />
continuous, reliable and seamless. It’s<br />
a complex challenge, given that human<br />
movement isn’t contained by defined<br />
routes like roads or railways.<br />
Lachapelle will be applying his<br />
accelerator toward his work on GPS<br />
equipment. <strong>The</strong> benefits <strong>of</strong> this<br />
accelerator extend to the graduate<br />
student experience at <strong>Schulich</strong>. “<strong>The</strong><br />
grants will enable me to assist with the<br />
hiring <strong>of</strong> two post-doctoral fellows to<br />
further increase research quality and<br />
improve graduate student training,<br />
says Lachapelle. He and his team are<br />
exploring ways to solve GPS problems<br />
related to the electronic interference<br />
caused by an increasingly crowded<br />
spectrum. <strong>The</strong> project has a broad range<br />
<strong>of</strong> practical applications, from marine<br />
navigation to tracking patients who are<br />
mentally challenged. •<br />
Michael Sideris<br />
elected to<br />
position with<br />
National<br />
Technical<br />
<strong>University</strong><br />
Michael Sideris,<br />
Pr<strong>of</strong>essor, has been<br />
elected to the Board <strong>of</strong><br />
Governors <strong>of</strong> National<br />
Technical <strong>University</strong> in<br />
Athens, Greece. He is<br />
also the Vice President<br />
<strong>of</strong> the International<br />
Union <strong>of</strong> Geodesy and<br />
Geophysics. •<br />
Graduate student brings the gift <strong>of</strong> books to children in Uganda<br />
Billy Wu, who is working towards a PhD in electrical engineering, spent three weeks in February handing out 75,000<br />
donated books to children in Uganda. He visited 15 schools in four communities with the Africa Book Project.<br />
This was the first shipment <strong>of</strong> books collected by the small Calgary-based charity to be delivered to African students<br />
with the help <strong>of</strong> local Rotary clubs in Uganda. African Book Project hopes to continue working with Rotary clubs in<br />
Calgary and Huntsville, Alabama to arrange more trips with more books.<br />
<strong>The</strong> Graduate Students’ Association contributed $2,000 to help Wu cover some <strong>of</strong> his travel expenses to Uganda for<br />
the trip in February. Now that he’s back, he plans to keep working on collecting more books in Canada to send to young<br />
students in Africa. •<br />
42 | SPRING 2013 • SCHULICH ENGINEER<br />
SCHULICH ENGINEER • SPRING 2013 | 43
DEPARTMENT NEWS<br />
around campus<br />
Chemical and Petroleum <strong>Engineering</strong><br />
China’s largest <strong>of</strong>fshore<br />
energy company invests<br />
in <strong>Schulich</strong> students<br />
CNOOC Canada Inc., the Canadian branch <strong>of</strong> China<br />
National Offshore Oil Corporation (CNOOC), has made<br />
a $150,000 gift to the <strong>Schulich</strong> <strong>School</strong> <strong>of</strong> <strong>Engineering</strong>.<br />
This provides five scholarships <strong>of</strong> $10,000 for continuing<br />
undergraduate students in the Department <strong>of</strong> Chemical and<br />
Petroleum <strong>Engineering</strong>. <strong>The</strong> gift is a gesture aimed at giving<br />
back to the community and investing in the education <strong>of</strong><br />
future engineers.<br />
One <strong>of</strong> the world’s largest independent oil and gas<br />
exploration and production companies, CNOOC focuses<br />
mainly on exploration, development, production and sales <strong>of</strong><br />
oil and natural gas. Core operation areas are Bohai, Western<br />
South China Sea, Eastern South China Sea and East China Sea<br />
in <strong>of</strong>fshore China. CNOOC also has oil and gas assets in Asia,<br />
Africa, North America, South America and Oceania. •<br />
From left: U.T. Sundararaj, Head <strong>of</strong> the Department<br />
<strong>of</strong> Chemical and Petroleum <strong>Engineering</strong>; Zong Tang,<br />
Vice President Human Resources, CNOCC Canada<br />
Inc.; Fengjiu Zhang, President and CEO, CNOOC<br />
Canada Inc.; <strong>University</strong> <strong>of</strong> Calgary President<br />
Elizabeth Cannon; John Chen, NSERC/AIEES/<br />
Foundation CMG Chair in Reservoir Simulation.<br />
Photo by James Michael Paul<br />
John Chen recognized for<br />
leadership in technology<br />
In recent months,<br />
Zhangxing (John)<br />
Chen has received the<br />
Outstanding Leadership in<br />
Alberta Technology Award<br />
from the Alberta Science<br />
and Technology (ASTech)<br />
Leadership Foundation and<br />
an NSERC Discovery Grant<br />
Accelerator Supplement.<br />
Chen is a pr<strong>of</strong>essor <strong>of</strong><br />
chemical and petroleum<br />
engineering, NSERC/<br />
AI-EES/Foundation<br />
CMG Chair in Reservoir<br />
Simulation and AITF<br />
(iCORE) Chair in<br />
Reservoir Modeling.<br />
His overall research<br />
focuses on reservoir<br />
models and simulations<br />
that help uncover new,<br />
more economical and<br />
sustainable ways to recover<br />
heavy oil and oil sands<br />
resources. <strong>The</strong> accelerator<br />
will allow him to focus<br />
on reservoir and wellbore<br />
models; geomechanical<br />
modules and solutions<br />
for describing the actual<br />
physics <strong>of</strong> fluid flow<br />
and heat transfer; and<br />
predicting the performance<br />
<strong>of</strong> Canadian heavy oil<br />
sands reservoirs. •<br />
Anil Mehrotra receives<br />
Teaching Excellence Award from<br />
the <strong>University</strong> <strong>of</strong><br />
Calgary Students’ Union<br />
In April, Anil Mehrotra, Director <strong>of</strong> the Centre<br />
for Environmental <strong>Engineering</strong> Research & Education<br />
(CEERE) and <strong>of</strong> the Interdisciplinary Sustainable Energy<br />
Development (SEDV) Program, was recognized for<br />
teaching excellence for 2012/2013 with an award from the<br />
U <strong>of</strong> C Students’ Union.<br />
<strong>The</strong> Students’ Union selects recipients <strong>of</strong> the Teaching<br />
Excellence Awards based on their ability to communicate<br />
broad and accurate knowledge <strong>of</strong> the subject matter,<br />
ability to create enthusiasm, success at challenging<br />
students, availability for consultation or counseling<br />
outside <strong>of</strong> class and the fairness and consistency <strong>of</strong><br />
grading. •<br />
$40-million donation fuels learning<br />
excellence at <strong>University</strong> <strong>of</strong> Calgary<br />
Student learning will be transformed thanks to a<br />
$40-million gift from the Taylor family to establish a home<br />
for the Taylor Institute for Teaching and Learning. Through<br />
this new institute, the <strong>University</strong> <strong>of</strong> Calgary will take the lead<br />
in educational innovation by researching the most effective<br />
methods for engaging students, by supporting faculty to be the<br />
best teachers they can be and by providing some <strong>of</strong> the most<br />
innovative learning spaces available anywhere in North America.<br />
<strong>The</strong> Taylor Institute for Teaching and Learning will promote<br />
EEEL building gets platinum<br />
LEED certification<br />
<strong>The</strong> <strong>University</strong><br />
<strong>of</strong> Calgary’s Energy<br />
Environment and<br />
Experiential Learning<br />
(EEEL) building has received<br />
Leadership in Energy and<br />
Environmental Design<br />
Platinum certification,<br />
confirming that it’s one <strong>of</strong><br />
the most energy-efficient<br />
laboratory buildings in North<br />
America.<br />
EEEL, which opened in<br />
September 2011, is one <strong>of</strong><br />
29 buildings across Canada<br />
to achieve the highest<br />
LEED certification. Only<br />
four <strong>of</strong> those buildings are<br />
on Canadian university<br />
or college campuses with<br />
two at the <strong>University</strong> <strong>of</strong><br />
Calgary: EEEL and the Child<br />
Development Centre.<br />
EEEL uses 78 per cent<br />
less energy compared to<br />
a conventional laboratory<br />
building. Natural light<br />
pours through triple glazed<br />
windows and reflective<br />
surfaces scatter it throughout<br />
the building. Occupancy<br />
sensors and smart-timing<br />
schedules control highefficiency<br />
light fixtures when<br />
the sun isn’t shining. Vertical<br />
green sunshades on the south<br />
facade move throughout the<br />
day to reduce glare<br />
and solar heat gain in the<br />
summer.<br />
Cooling towers chill<br />
water at night and store it for<br />
use during the day. Concrete<br />
“Earth Tubes” run fresh air<br />
underground to the main<br />
lecture theatre to cool it<br />
in summer and warm it in<br />
winter. Low-flow fixtures and<br />
use <strong>of</strong> captured rain water<br />
mixed with recycled process<br />
educational research and provide students with a wealth <strong>of</strong> new<br />
hands-on learning opportunities. Undergraduate students from<br />
a variety <strong>of</strong> faculties will be brought together to collaborate on<br />
social issues, acquiring research, problem solving and critical<br />
thinking skills key to their future career success.<br />
<strong>The</strong> two-storey, 4,000-square-metre building will be located<br />
on the site <strong>of</strong> the former Nickle Arts Museum. It is set to open in<br />
early 2016, in time for the <strong>University</strong> <strong>of</strong> Calgary to celebrate its 50th<br />
anniversary. •<br />
water for toilet flushing reduces<br />
potable water use by 64 per<br />
cent.<br />
EEEL houses classrooms,<br />
labs and study spaces for<br />
students at the <strong>Schulich</strong><br />
<strong>School</strong> <strong>of</strong> <strong>Engineering</strong>, the<br />
Faculty <strong>of</strong> Science and the<br />
Institute for Sustainable Energy,<br />
Environment and Economy. •<br />
EEEL building<br />
44 | SPRING 2013 • SCHULICH ENGINEER<br />
SCHULICH ENGINEER • SPRING 2013 | 45
around campus<br />
<strong>University</strong> <strong>of</strong> Calgary refreshes<br />
look <strong>of</strong> the Dinos<br />
In April, the <strong>University</strong><br />
<strong>of</strong> Calgary unveiled a<br />
brand new look for the<br />
Dinos – including a<br />
wardrobe makeover for<br />
Rex, the Dinos' mascot.<br />
Also announced was a<br />
new partnership that will<br />
see the Dinos outfitted<br />
exclusively in Nike gear.<br />
<strong>The</strong> campus community<br />
agreed that Rex needed<br />
a fresh look, as the<br />
previous Dinos logo was<br />
last updated in the 1990s.<br />
Extensive consultations<br />
with the student body,<br />
alumni, faculty and staff<br />
in fall 2012 revealed a<br />
collective desire to boost<br />
its ‘fierceness’ factor<br />
while making the entire<br />
identity system simpler<br />
and more flexible in how<br />
it is used across campus.<br />
<strong>The</strong> updated identity<br />
proudly incorporates<br />
the university’s red and<br />
gold colours and features<br />
a ferocious-looking<br />
Tyrannosaurus Rex ready<br />
to pounce from behind the<br />
Dinos name.<br />
<strong>The</strong> opportunity to<br />
implement the refresh<br />
comes without significant<br />
expense as it ties into other<br />
projects already underway<br />
on campus, including the<br />
scheduled resurfacing<br />
<strong>of</strong> the Jack Simpson<br />
Gymnasium floor and a<br />
new partnership involving<br />
Dinos-branded apparel.<br />
All consultation, design<br />
and production work on<br />
the refreshed identity was<br />
completed by in-house staff<br />
at no additional cost.<br />
<strong>The</strong> university entered<br />
into a five-year partnership<br />
with T. Litzen Sports, the<br />
exclusive service provider<br />
<strong>of</strong> the Nike Team program,<br />
to outfit the Dinos in<br />
the iconic ‘swoosh’. <strong>The</strong><br />
extensive agreement brings<br />
Nike Team/T. Litzen Sports<br />
on as a significant corporate<br />
sponsor and will see Nikebranded<br />
Dinos products<br />
available in the <strong>University</strong><br />
<strong>of</strong> Calgary Bookstore, with<br />
a portion <strong>of</strong> sales to be<br />
re-invested in supporting<br />
Dinos student-athletes. •<br />
<strong>University</strong> <strong>of</strong> Calgary to become global intellectual<br />
hub with new International Strategy<br />
In March, the <strong>University</strong><br />
<strong>of</strong> Calgary launched a new<br />
International Strategy, a<br />
key step forward in the<br />
ambitious Eyes High<br />
strategic direction. Vice-<br />
Provost (International)<br />
Janaka Ruwanpura, former<br />
Director <strong>of</strong> the Centre<br />
for Project Management<br />
Excellence at the <strong>Schulich</strong><br />
<strong>School</strong> <strong>of</strong> <strong>Engineering</strong>, leads<br />
the International Strategy for<br />
the <strong>University</strong> <strong>of</strong> Calgary.<br />
A key target is<br />
Celebrating 30<br />
years <strong>of</strong><br />
innovation in<br />
science and<br />
technology<br />
In February, Innovate<br />
Calgary along with the<br />
<strong>University</strong> <strong>of</strong> Calgary<br />
celebrated the achievements<br />
<strong>of</strong> individuals with patents<br />
issued over the past 30 years<br />
through Innovate Calgary.<br />
Among the 250 experts<br />
recognized, several were<br />
from the <strong>Schulich</strong> <strong>School</strong> <strong>of</strong><br />
<strong>Engineering</strong>: Angus Chu, Ian<br />
Gates, Gérard Lachapelle,<br />
Michel Fattouche, Fadhel<br />
Ghannouchi, Raj Rangayyan,<br />
Karan Kaler, Bill Rosehart<br />
and President Elizabeth<br />
Cannon. •<br />
increasing the number <strong>of</strong><br />
international students on<br />
campus to 10 per cent <strong>of</strong> the<br />
undergraduate population<br />
and 25 per cent <strong>of</strong> the<br />
graduate population by<br />
2016. Another target <strong>of</strong> the<br />
International Strategy is<br />
creating opportunities for<br />
50 per cent <strong>of</strong> all students<br />
to have an international<br />
experience as part <strong>of</strong> their<br />
program <strong>of</strong> studies.<br />
<strong>The</strong> International<br />
Strategy includes four key<br />
goals: increase the diversity<br />
<strong>of</strong> our campus communities;<br />
improve global and crosscultural<br />
competencies within<br />
our campus communities;<br />
enhance opportunities for<br />
international collaborations<br />
and partnerships in research<br />
and education; and leverage<br />
our unique areas <strong>of</strong> expertise<br />
to engage in international<br />
development.<br />
<strong>The</strong>re are six “regions<br />
<strong>of</strong> emphasis” where the<br />
university maintains strong<br />
ongoing partnerships and<br />
where we will sharpen our<br />
focus to develop mutuallybeneficial,<br />
sustainable<br />
initiatives. <strong>The</strong>se are<br />
China, Germany, Mexico,<br />
the Middle East, Tanzania<br />
and the United States. <strong>The</strong><br />
strategy also identifies<br />
another 13 “regions <strong>of</strong><br />
interest” that <strong>of</strong>fer promise<br />
for future academic and<br />
research plans. •<br />
Innovate Calgary<br />
President Peter<br />
Garrett (front left)<br />
and <strong>University</strong> <strong>of</strong><br />
Calgary President<br />
Elizabeth Cannon<br />
(front middle)<br />
celebrate 30 years<br />
<strong>of</strong> innovation<br />
with <strong>University</strong><br />
<strong>of</strong> Calgary<br />
researchers.<br />
Photo by Brad<br />
Watson<br />
46 | SPRING 2013 • SCHULICH ENGINEER<br />
SCHULICH ENGINEER • SPRING 2013 | 47
EXTENDED FAMILY<br />
Aerospace engineer and <strong>Schulich</strong> alumna<br />
named Graduate <strong>of</strong> the Last Decade<br />
Mark your calendar now<br />
Graduate <strong>of</strong> the Last<br />
Decade Award recipient<br />
Natalie Panek. Photo<br />
courtesy Natalie Panek.<br />
Aerospace engineer Natalie<br />
Panek, BSc’07, set her sights on<br />
space travel at a young age. This<br />
year her ambition and achievements<br />
were recognized with the <strong>University</strong><br />
<strong>of</strong> Calgary Alumni Association’s<br />
prestigious Graduate <strong>of</strong> the Last<br />
Decade (GOLD) Award. At just 28<br />
years old, Panek is already inspiring a<br />
future generation <strong>of</strong> women in science.<br />
Panek made history as a member<br />
<strong>of</strong> the <strong>University</strong> <strong>of</strong> Calgary’s first<br />
solar car team and driving the vehicle<br />
in the 2005 North American Solar<br />
Challenge. She interned at NASA,<br />
has her pilot’s licence and dreams <strong>of</strong><br />
leaving our atmosphere on a space<br />
mission some day. Panek, Mission<br />
Systems Engineer with MDA Space<br />
Missions, has participated in the<br />
Cybermentor program since 2008<br />
and is a mentor for Women in<br />
Aerospace. Her speaking calendar is<br />
frequently full and she’s participated<br />
in numerous panels for International<br />
Women’s Day.<br />
<strong>The</strong> GOLD award recognizes<br />
graduates under 35 years <strong>of</strong> age who<br />
have had early success.<br />
“Be confident, be courageous,”<br />
is Panek’s advice for young women<br />
who are considering science careers.<br />
“When you are those things you<br />
are able to invent and innovate and<br />
change the world.” •<br />
for Women <strong>Engineering</strong><br />
the Future on<br />
October 3, 2013<br />
Students attending will have the<br />
opportunity to meet and hear from<br />
successful, interesting and talented<br />
speakers that have completed<br />
engineering degrees and leveraged<br />
their abilities to tailor their careers<br />
in a multitude <strong>of</strong> different ways.<br />
Space is limited.<br />
ALUMNI EVENTS<br />
<strong>Engineering</strong> Students' Society Presidents Dinner<br />
October 2013<br />
ESS Presidents from the ‘70s to the present come together for the annual<br />
ESS Presidents Dinner. As is tradition, this dynamic and enthusiastic<br />
bunch enjoy a fantastic dinner and lively conversation at the Fairmont<br />
Palliser Hotel, while hearing about the newest ESS initiatives.<br />
Death by Chocolate<br />
November 2013<br />
Female alumnae, students and friends <strong>of</strong> the school are invited for an<br />
evening <strong>of</strong> chocolate, wine and discussion about important issues facing<br />
women in engineering today.<br />
season and leadership in engineering. <strong>The</strong> Dean’s Award for Corporate<br />
Leadership and the Canadian <strong>Engineering</strong> Leader Award are presented<br />
this evening.<br />
Speed Geeking<br />
January 2014<br />
Alumni and industry pr<strong>of</strong>essionals are invited to share their career<br />
experiences and advice with <strong>Schulich</strong> <strong>School</strong> <strong>of</strong> <strong>Engineering</strong> students<br />
during this lively, fun evening <strong>of</strong> mentoring in a “speed dating” format.<br />
Distinguished Speakers Panel<br />
March 2014<br />
Join a panel <strong>of</strong> experts to discuss current topics in engineering which<br />
have attracted global attention.<br />
Nexen Technology<br />
& Conference Centre<br />
<strong>University</strong> <strong>of</strong> Calgary<br />
Dean’s Holiday Reception<br />
December 2013<br />
Join Guy Gendron, Dean <strong>of</strong> the <strong>Schulich</strong> <strong>School</strong> <strong>of</strong> <strong>Engineering</strong>, at<br />
the Fairmont Palliser Hotel for a festive evening in celebration <strong>of</strong> the<br />
For more information about alumni events, please contact: Pamela<br />
Bergsteinsson, Manager <strong>of</strong> Industry and Alumni Relations,<br />
Phone: 403.220.2548, Email: engineering.alumni@ucalgary.ca •<br />
To register, visit womenengineers.ca<br />
Downtown Campus<br />
48 | SPRING 2013 • SCHULICH ENGINEER
Accelerated Development<br />
for Young Pr<strong>of</strong>essionals<br />
Photo by Riley Brandt<br />
Mentorship, Coaching<br />
and Training<br />
We put Civil <strong>Engineering</strong> interns<br />
and recent graduates in the<br />
drivers seat <strong>of</strong> their careers.<br />
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Return undeliverable Canadian Return addresses undeliverable to: Canadian addresses to:<br />
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Visit our website to see why Stuart<br />
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for your career and to apply today!<br />
Tell a girl in your life about Cybermentor!<br />
Get the inside scoop from<br />
your own online mentor,<br />
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Cybermentor is a free online mentoring program that matches girls in grades 6 – 12 across Alberta with pr<strong>of</strong>essional female<br />
scientists and engineers. By building a relationship with a successful female role model, girls discover new career paths in<br />
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Cybermentors inspire<br />
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Free to join for<br />
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