Space Grant Consortium - University of Wisconsin - Green Bay

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and heater adjusted to accommodate the varying brine volume and time constraints. In order to obtain the most efficient processing ratio, the following equations were used. Equations: Figure 5: Brine Processing Modified Air Evaporation System (Variables: R---cylinder radius (m); T---temperature (K); q---heat rate (W); L---length (m)) Equation of State 3 Boundary Conditions for Constant Surface Temperature (Tedge) 3 Boundary Conditions for Constant Heat Flux (q”) 3 In this system of equations, linearity and homogeneous parameters were assumed. Using separation of variables, it is possible to solve the equations, given the assumption of either constant surface temperature or constant heat flux. Using this system, an equation analogous to the Biot number in the dimensionless solutions (θ* and x*) was found. The final volume and time ratio was selected based off of available equipment and total VCD brine output. FUTURE WORK: After the Brine Processor assembly has been completed, daily test runs will begin in accordance with VCD product output. Flow rate and tank size may be altered to accommodate daily VCD output and for time/product volume efficiency maximization. Other technology options may be used to compare efficiency and purity of 42
output water product. Ultimately, a complete integration of the two processors (VCD and brine processors) is desired in order to maximize efficiency and minimize space and monetary requirements for use on the International Space Station and Lunar Outpost. Since the simulated gravity centrifuge of the VCD is not necessary in lunar gravity, a less energy consuming and vibration inducing tank is to be considered to replace the VCD rotating drum for use at the Lunar Outpost. The ISS brine processor would integrate the rotating drum technology. REFERENCES: 1. Carter, L., Personal Communication: Discussion on brine dewatering technologies. E. Thomas, Editor. 2008: Houston. 2. Thomas, E., NASA-JSC ELS Brine Dewatering Paper. 2008: Houston. 3. Incropera, Frank. Fundamentals of Heat and Mass Transfer. 6 th ed. New York: Wiley, 2006. ACKNOWLEDGEMENTS: Special Thanks to Dr. Frank Six, Dr. Gerald Karr, Keith J. Parrish, David A. Long, D. Layne Carter, Matthew W. Pruitt, NASA Academy, Teresa Shurtz, Sharon Brandt, Wisconsin Space Grant Consortium 43
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Space Grant Consortium wisconsin UN
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THE CASSINI ENCOUNTER WITH THE GEM
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Th he proceedinngs of our 199th Ann
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Wisconsin Space Grant Consortium Un
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Part 3: NASA Reduced Gravity Progra
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EAA Women Soar - You Soar, Lee Siud
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Elijah High Altitude Balloon Projec
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Our experience with the HALO II lau
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which had been a problem in the pas
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Figure 6: 3-D GPS Generated Track o
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Results The seeds tested in the lab
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hour as we assumed the flight in th
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Experimental Results There are two
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A series of tests were done in a co
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380 360 340 320 23.3 Temp. (Celsius
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First Place, Non-Engineering: Schmi
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of the basis for fin designs came f
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ejection charge from the motor fire
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using rip-stop nylon cloth. To atta
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Post-flight recovery. A field searc
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Thus, it is believed that the main
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[2] Public Missiles Ltd. Frequently
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Design Features The chief requireme
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The joint between the dart and the
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Area dramatically influenced by flo
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Altitude [ft] 6000 5000 4000 3000 2
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though a strong crosswind was prese
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Our Design Our rocket uses the basi
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e easily recovered. Bong recreation
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Performance Characteristics of Pred
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Background and Context: Student Roc
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The Rocky Mountain Miners’ compet
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19th Annual Conference Part Three N
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The angle of repose of a granular m
Page 76 and 77: Experiment Design The experiment co
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Page 82 and 83: [ImageJ, 2008] Image Analysis Softw
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Page 87 and 88: Figure 1 - A calibration equation f
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Page 94 and 95: Introduction The analysis of wake v
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Page 98 and 99: References ¹ Burnham, D.C., and Ha
Page 101 and 102: Validation of Novel Rigid Body Fric
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Page 107 and 108: Results Figure 5. Assembled hydraul
Page 109: References Anitescu, M. (2006). "Op
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Page 122 and 123: 7. Lemmon, E. W.; Huber, M. L.; McL
Page 124 and 125: Throughout each of the run cycles,
Page 129 and 130: Phaeton Mast Dynamics Mechanical Sy
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Page 133 and 134: The irregularity in the plots above
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Page 140 and 141: A. Abstract For hardware to be flig
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Page 148 and 149: Detector Shock Environment The leve
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Page 159 and 160: Figure 3. (a) Seasonal cycle of lak
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Page 172 and 173: References Behnke, C., 2005: Synopt
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A Comparative Study of Type IIb Sup
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Fig. 3.— Cartoon Image of SN blas
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Fig. 4.— Light curve of SN 2008bo
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type IIn Supernova SN 1995N,” 200
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and then can spiral in to the black
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Understanding the Evolution of Supe
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Radio  measurements  of  supe
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In the equations on the p
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SN 2008ax in NGC 4490 SN2008ax is a
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References Chevalier, R. A., “Int
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Computational Fluid Dynamical Model
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context of the k − ɛ model invol
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Figure 3: Experimental results (•
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direction results in the terminal s
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121 (2000). [Blue Ridge Numerics, I
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concentrated our effort specificall
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density, and Ps is a pressure tenso
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Properties of the GEM problem Recon
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Figure 1: Increase in reconnection
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Figure 3: Examples of agreement of
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Reflection and Refraction of Vortex
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Experimental Procedure The left han
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frames in the upper left corner, wh
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Vortex ring reflection. Similarly,
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References L Bernal and J Kwon. Vor
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group started in 1997 with the goal
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I conducted five semi-structured in
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In the example of the guinea pig pr
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explain t his t rend. F rom t alkin
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Research. Washington, DC: Pan Ameri
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Our team has two goals: 1. To put S
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fluctuating humidity, drying winds,
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western border of the Arkansas Rive
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adjusted to less than .4millisecond
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Cacti Experiment 18 has produced 10
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13. What N decomposer's are needed
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Abstract Toxic Offgassing Analysis
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The chambers were sealed and baked
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Tables 4 and 5 show offgassing comp
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there was no dichlorobenzene peak.
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eneficiation reagents. Ionic liquid
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Figure 3: Current versus voltage da
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Abstract New Initiatives in the Pro
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was noticed above the gel. A discol
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delicate structures (hairs). N o fu
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and A. Y. Rozanov, Eds., SPIE, Vol.
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Combining Writing Across the Curric
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But the study also reported a consi
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Educators’ Aerospace Workshop for
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2008-2009 Evaluation Educators’ A
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Some comments from participants 200
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The cost of a one credit graduate c
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EAA WOMEN SOAR - YOU SOAR Dr. Lee J
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� Incorporated the technology res
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Evaluation Results: At the conclusi
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Educational Standards: The National
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curriculum development, to provide
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and applications of GIS technology
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• A significant new outcome for t
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The design of this project and appl
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Activities at the workshop involved
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to give our students a series of PR
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In the past we have not focused on
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Providing High School Students with
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that th e current generations of s
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instruction a s pa rt o f t heir ow
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Wisconsin Space Grant Consortium &
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11:45-1:00 pm Lunch *** Concurrent
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Moderator: David B lock, A ssociate
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Second Place, E ngineering, Drew an
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Wisconsin Space Grant Consortium
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Space Grant Consortium - University of Wisconsin - Green Bay

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