Download Event Guide - SAE

TIME
8:30
a.m.
8:50
a.m.
9:10
a.m.
Wednesday, May 22 - Morning
Technical and Business Sessions
SESSION TITLE, DESCRIPTION, AND ROOM
Grand Gallery Room A Grand Gallery Room C Grand Gallery Room E Grand Gallery Room D
Body Structure / Chassis
(NVC200)
This session covers static and dynamic issues
in the body and chassis that contribute
to noise and vibration problems in vehicles.
Included in this session are modal studies,
measurement and analysis methods,
transfer path analysis, design guidelines,
and recommended practices for noise and
vibration control of the body and chassis.
8:30 a.m. - 9:30 a.m.
Organizers:
Christian Fernholz, General Electric Aircraft
Engines; Eric Frank, Sound Answers Inc.
Hydraulically Damped Rubber Body Mounts
with High Lateral Rate for Improved Vehicle
Noise, Vibration and Ride Qualities
Brakes (NVC201)
This session provides a good overview of
current issues and problem-solving activities
in vehicle braking system noise. Braking
noise is one of the highest dollars cost
warranty issues for the automakers, and
therefore, gets considerable attention. The
papers of this session will describe both
experimental and analytical programs of
investigations related to this issue.
8:30 a.m. - 9:10 a.m.
Organizers:
James K. Thompson, NIOSH; Todd Eric
Rook, Goodrich
Effect of Disc-Pad Contact Modification on
the Brake Judder Source Using a Simplified
Elasto-Kinematic Model
Instrumentation Systems, Sensors
and Methods (Part 1 of 2)
(NVC401)
This session covers instrumentation
sensors, systems and methods used in
the measurement and analysis of noise,
vibration and harshness. Analysis methods
internal to instrumentation will also be
covered.
8:30 a.m. - 9:30 a.m.
Organizers:
Wade R. Bray, HEAD acoustics Inc.; James
M. Nieters, Sound Resources II LLC
Reducing the Uncertainty of Sound Absorption
Measurements Using the Impedance
Tube Method
(2013-01-1906) (2013-01-1907) (2013-01-1965) (2013-01-1915)
Oday Hassan, Jeff Vogt, General Motors
LLC; Jay Thornhill, Tenneco Inc.
Effect of Local Stiffness Coupling on the
Modes of a Subframe-Bushing System
Jason Dreyer, John Drabison, Jared Liette,
Rajendra Singh, The Ohio State University;
Osman Taha Sen, Istanbul Technical
University
Steps towards Predictive Simulation
and Faster Experimental Investigation of
Automotive Brake Systems with Respect
to Squeal
Interior Noise and Vibration
Sources (Part 1 of 2) (NVC205)
This session covers noise and vibration
sources and paths within a vehicle (automobiles,
trucks and recreational vehicles).
Example of noise sources included are
HVAC system, electric motor powered
mechanisms and door closure and example
of vibration sources are road and engine.
Also included are Whole Body and Hand
Arm Vibration experienced by professional
drivers as well as acoustical design factors
of audio, infotainment, and hands free
devices.
8:30 a.m. - 9:30 a.m.
Organizers:
Gabriella Cerrato, Sound Answers Inc.;
Thomas Lago, TechFuzion; Prakash T. Thawani,
DENSO International America Inc.
Automotive HVAC Induced Blade Passing
Frequency (BPF) Tone and its Suppression
X. Hua, D. W. Herrin, University of Kentucky Justin P. Black, Prakash T. Thawani, Hiroyuki
Hayashi, Stephen Sinadinos, DENSO
International America Inc.
The Impact of Sample Size on Sound Absorption
Measured in a Small Reverberation
Room
(2013-01-1904) (2013-01-1908) (2013-01-1967) (2013-01-1920)
Scott Noll, Jason Dreyer, Rajendra Singh,
The Ohio State University
The Experimental Method Extracting Dominant
Acoustic Mode Shapes for Automotive
Interior Acoustic Field Coupled with the
Body Structure
Sylwia Agnes Hornig, Daniel Hochlenert,
Holger Gödecker, Nils Gräbner, Utz Von
Wagner, Technische Univerität Berlin
Barry Robert Wyerman, David B. Reed,
Tracy Krumnow, Janesville Acoustics
On Some Important Practical Aspects
Related to the Measurement of the Diffuse
Field Absorption Coefficient in Small Reverberation
Rooms
(2013-01-1905) (2013-01-1972) (2013-01-1918)
Hiromichi Tsuji, Shinichi Maruyama, Nissan
Motor Co., Ltd.; Takuya Yoshimura, Tokyo
Metropolitan University; Eiji Takahashi,
Nissan Motor Co., Ltd.
Claudio Bertolini, Tommy Falk, Autoneum
Holding AG
Planned by Noise and Vibration Conference General Committee / EMB Land and Sea Group
Body Induced Boom Noise Control by
Hybrid Integrated Approach for a Passenger
Car
Prasanth B., Sachin Wagh, Tata Motors
Ltd.; Jayeshkumar Raghuvanshi, Tata
Technologies Ltd.
Experimental Approach to Eliminate Mirror
Blur
Senthilkumar Raamya Premkumar, N. Jayakumar,
Sajith Nair, Mahindra & Mahindra,
Ltd.
Scan here to download the SAE 2013 Noise and Vibration Conference
event mobile app. After downloading, click on the Contacts icon and enter
your email address, then click Request Mobile Code. When you receive
the Mobile Code via email return to app, click Contacts and enter your
email address and mobile code to access the attendee list and share your
contact information with other attendees.
34
SAE 2013 Noise and Vibration Conference and Exhibition