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SAE 2013 Noise and Vibration Conference and Exhibition
Technical Session Schedule
Monday, May 20
Vibro Acoustic Analysis
(Session Code: NVC602)
Room TBD
This session covers the relationships between vibration and noise that can be generated throughout the vehicle. Included in this session are modal vibration studies related to noise, vibration transfer paths throughout the vehicle, and coupling of vibration and acoustical modes. Both experimental and analytical approaches are included in this session.
Organizers - Taner Onsay, Chrysler Group LLC
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Paper No. |
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13NVC-0015
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A combined computational-experimental approach for modelling of coupled vibro-acoustic problems
Jan Rejlek, Giorgio Veronesi, Christopher Albert, Eugene Nijman, Virtual Vehicle Competence Center; Arnaud Bocquillet, BMW Group
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13NVC-0027
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An Application of the Particle Velocity Transfer Path Analysis to a Hybrid Electric Vehicle Motor Sound
Akira Inoue, Hitachi America, Ltd.; Yosuke Tanabe, Hitachi America Ltd
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13NVC-0029
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A New Modeling Technique of Large Trim Part Air Passages for An Accurate Acoustic Model
Shusaku Iba, Nissan Motor Company, Ltd.; Shinichi Maruyama, Hiroshi Shimada, Nissan
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13NVC-0056
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Vehicle airborne noise analysis using the energy finite element method
Nickolas Vlahopoulos, University of Michigan; Geng Zhang, Michigan Engineering Services, LLC; Walter Brophy, Madhan Ramaswami, Toyota Motor Engineering & Mfg NA Inc
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13NVC-0095
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Optimization of Vehicle Interior Vibration and Noise Performance Based on Real Powertrain Excitation (Written Only -- No Oral Presentation)
Jianwen Zhou, Lingyun Yao, China Automotive Technology & Research
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13NVC-0145
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Coupled Structure-Acoustic Modes Calculation by Modified Symmetric Method and Its Advantages in Vehicle N&V FEA
Joseph P. Maronick, ESI North America; Willem Van Hal, ESI GmbH
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13NVC-0155
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Acoustic performance prediction of micro-perforated panels using computational fluid dynamics and finite element analysis
Ronald Gerdes, Jonathon Alexander, Thomas Herdtle PhD, 3M Company
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13NVC-0178
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Understanding the generation mechanism of squeal from the energy feedback way of self-excited squealing vibration
Guang Xiong chen, Southwest Jiaotong University
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