sae 2011 noise and vibration conference - technical session
TRANSCRIPT
Monday, May 16
Tuesday, May 17
Tuesday, May 17
Tuesday, May 17
Acoustical Materials Workshop: Sound Package Development - Different Perspectives fromEmerging Markets and Technologies
Sound Quality Workshop
Aircraft Interior Noise (SEA) Workshop
Structural Analysis: Engine / Powertrain / Driveline
Session Code:
Session Code:
Session Code:
Session Code:
NVCWK1
NVCWK2
NVCWK3
NVC100
Room TBD
Room TBD
Room TBD
Room TBD
This workshop will highlight the similarities and differences among the sound packages themselves and the way those sound packages are developedin two emerging markets and in the emerging field of electric vehicles.
This workshop will present a practical introduction to SEA Modeling and its use in aerospace vehicle applications. A brief introduction to SEA will befollowed by a broad spectrum of SEA models applied to aircraft interior noise. The presentations will include examples of SEA models andmeasurements to support aircraft interior noise development.
The focus of the Structural Analysis session is to share experiences on analyzing, testing, and developing solutions to structural noise and vibrationproblems from powertrain sources. Analytical modeling, experimental testing and predictive correlation are just a few of the tools used in thisendeavor.
Gordon L. Ebbitt, Carcoustics USA Inc.
Wade R. Bray, HEAD Acoustics Inc.
Mark Moeller, Spirit AeroSystems Inc.
Deane Jaeger, HARLEY-DAVIDSON; Robert F. Hand, Redbud Technology Group; ChristopherMorgan, Autoliv ASP
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Organizers -
Organizers -
Organizers -
2011-01-1500 Powerplant NVH Benchmarking
Joseph L. Stout, Ford Motor Co.
Time Paper No. Title
SAE 2011 Noise and VibrationConference and Exhibition
Technical Session Schedule
As of 02/02/2011 07:40 pm
6:00 p.m.
6:30 p.m.
6:30 p.m.
Session Time:
Session Time:
Session Time:
Session Time:
Tuesday, May 17
Intake / Exhaust
2011-01-1501
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Idle Combustion Stability Modeling
Techniques for System Analysis of Hypoid Gearset Vibration
Radiated Noise Reduction in a Single Cylinder Direct Injection (DI)Naturally Aspirated (NA) Engine
Sensitivity of Using Geometrically Incompatible Boundary ElementMeshes for Muffler and Silencer Analysis
Structural Optimization Method and Techniques to Reduce RadiationNoise
A simplified approach to evaluate powerhop instability using ComplexEigen Value Method
An simple way for an I4 engine crankshaft count weight optimization(Written Only -- No Oral Presentation)
NVH Optimization of Ford 5.0L V8 TiVCT Engine
A Study on Shudder in Automatic Transmission Lock-up ClutchSystems and Its Countermeasures
Improving Vehicle NVH Behavior via Tuning the Engine Mount StiffnessUsing DOE Method (Written Only -- No Oral Presentation)
CAE Methodology for Optimizing NV, Functional Reliability, and MassReduction at Engine Concept Design Phase
Front Loading NVH Test on the Highly Dynamic Powertrain Test Bed
Analysis and Simulation of Dynamic Stresses of High PerformanceEngine Valve-Spring System considering the coil close and dampingeffects. (Written Only -- No Oral Presentation)
Joseph L. Stout, Ford Motor Co.
Brian K. Wilson, Romax Technology Inc.; Glen Peterson, Dana HoldingCorporation; Amey Kulkarni , Ashish Kanase , Romax Solutions Pvt. Ltd.
Chaitanya Krishna Balla, Tata Motors Ltd; Sudhakara Naidu, Tata Motors,Ltd.; David Hudson, Tata Motors Ltd.; chris carlson , Tata Motors EuropeanTechnical Centre pl
Limin Zhou, Jiawei Liu, Tim Wu, Univ. of Kentucky
Iku Kosaka, Juan Pablo Leiva, Brian Watson, Phani Adduri, VanderplaatsR&D Inc.; Takanori Ide, Aisin AW Co Ltd
Deepak Upadhyaya, Chrysler LLC; Bhaskar Avutapalli , Roush Industries
William Jing
Abdelkrim Zouani, Ford Motor Co.
Takahiro Ryu, Oita University; Kenichiro Matsuzaki , Kyushu University;Takashi Nakae, Toyama National College of Technology; Atsuo Sueoka ,Kyushu University; Yoshihiro Takikawa , Yoichi Ooi , Aisin AW Co.,LTD;Daisuke Nakagoshi , Yuichiro Hirai , Oita University
Arash Keshavarz, Mohsen Bayani Khaknejad, R&D center of SAIPA;Shahram Azadi, K N Toosi Univ of Technology
Takahiro Mochihara, New Engine Development Div.; Jinmon Takumi ,Engineering Design Powertrain Div.
Jaegon Yoo, Hyundai Motor Company; Klaus Pfeiffer, AVL LIST GmbH;Koo-Tae Kang, Hyundai Motor Company
Michele Calabretta, Automobili Lamborghini S.p.A.
Session Code: NVC101
Room TBD
This session covers experimental, computational, and analytical efforts related to the basic mechanisms and control techniques of noise and vibrationin the breathing system (induction, combustion chamber, and exhaust) of naturally aspirated and supercharged/turbocharged engines. Noise sourcesinclude airborne, flow, flow-acoustic and flow-structure coupling.
Ahmet Selamet, Ohio State Univ.; Raymond A. Kach, Ford Motor Co.; Norman Huff, OwensCorning; Christopher E. Shaw, Visteon Corp.
Organizers -
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1D CFD for Acoustic Simulations of Engine Duct Components
A note on the interpretation of acoustic impedance in confined flows
Hybrid approach for the study of mufflers matching
Direct aeroacoustic simulation of flow impingement noise in an exhaustopening
Modelling of medium speed IC-engine exhaust noise
Acoustic Characterization of Shallow Flow Reversal Chambers
A Study on the Acoustic Simulation for the Components of an IntakeSystem
Effect of Flow on Helmholtz Resonator Acoustics: A Three-DimensionalComputational Study vs. Experiments
A Study on Acoustical Time-domain Two-ports Based on Digital Filterswith Application to Automotive Air Intake Systems
Advantages of Mobility for Exhaust System Development
Linear Acoustic Modelling using 1-D flow systems which representcomplex 3-D components.
Sound Transmission in Automotive Turbochargers
Development and Application of 3D Generic Cells to the AcousticModelling of Exhaust Systems
Emma Alenius, Royal Institute of Technology
Mikael K. Karlsson, Swenox AB
Sifa Zheng, ZhongXu Kang, XiaoMin Lian, Tsinghua Univ.
Robert E. Powell, Dena Hendriana, Exa Corporation; Gregory Fadler, BrianGutzeit , General Motors LLC
Antti Hynninen, VTT Technical Research Centre of Finland; Mats Abom,Hans Boden, KTH KCGEx, Marcus Wallenberg Laboratory; Raimo Turunen,VTT Technical Research Centre of Finland
Morten Nils Lindborg, Mikael Karlsson, Swenox AB; Ragnar Glav, ScaniaAB; Tony Karlsson, Scania CV AB
ChulMin Park, Jihoon Jeong, Gihwan Kim, Dohyun Kim, Sang-il Lee,Hyunku Lee, Hyundai Motor Company
Emel Selamet, Ohio State Univ.; Ahmet Selamet, Ohio State Univ; AsimIqbal, Hyunsu Kim, Ohio State Univ.
Magnus Knutsson, Johan Lennblad, Volvo Car Corporation; Hans Bodén,Mats Abom, KTH CICERO, MWL
Mauricio Monteagudo Galindo, Faurecia Emissions Control Technologies
Steven Amphlett, Ricardo UK Ltd.; Patrick C. Niven, Ricardo Inc.; FranciscoPayri, Antonio J. Torregrosa, CMT. Universidad Politecnica de Valencia
Mats Abom, KTH
Gianluca Montenegro, Angelo Onorati, Augusto Della Torre lng, Politecnicodi Milano; Robert Fairbrother, Andreas Dolinar , AVL LIST GmbH
Time Paper No. Title
Session Time:
Tuesday, May 17
Components / AccessoriesSession Code: NVC102
Room TBD
This session is focused on base engine, mounts, accessories, fuel injection system, combustion system, transmission related design or developmentnoise and vibration topics. The papers of this session will have both experimental and analytical approaches to problem solving.
Kalyan Singh Bagga, Navistar Inc.; In-Soo Suh, KAIST; Prakash T. Thawani; JoachimWolschendorf, FEV Inc.
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Prediction of Surge in a Turbocharger Compression System vs.Measurements
Analysis of Flow Induced Noise in a Passenger Car Exhaust System ¿An Experimental and Numerical Approach
Three-pass perforated tube muffler with end-resonator
Sound metric balance of engine cooling fan noise to enable delivery ofgood exterior sound quality
Derivation of the force interaction within strongly coupled systems ¿ application to diesel engine oil pumps
Flow Noise Associated with Integrated Compressor Anti-Surge Valve
Novel, compact devices for reducing fluid-borne noise
A Research on Experimental and Calculation Methods for RotationalVibration Analysis in Engine Front End Accessory Drive System
Analytical evaluation of fitted piston compression ring modal behaviourand frictional assessment
Single and Multiple Misfire Detection in Internal Combustion EnginesUsing Vold-Kalman filter Order-Tracking
Rick Dehner, Ahmet Selamet, Ohio State Univ; Philip Keller, Michael Becker,BorgWarner Inc
Deepak Rana, Felix Regin, Mohan Makana, Maruti Suzuki India Limited
Zhenlin Ji, Harbin Engineering University
Uday Senapati, Graham Evans , Aaron Hankinson , Bentley MotorsLimited, Crewe, England
Michael Thivant, Vibratec; pascal BOUVET PhD, VIBRATEC; AlexandreCarbonelli , Ecole Centrale de Lyon
Charlie Teng, Fumin Pan, Jemai Missaoui, Scott Deraad, Ford Motor Co.
Nicholas Earnhart, Kenneth Marek, Kenneth Cunefare, Georgia Institute ofTechnology
Wen-BIn Shangguan, [email protected]
Christopher Edward Baker, Ramin Rahmani PhD, StephanosTheodossiades, Homer Rahnejat, Loughborough University
Mohammad Kazem Baghi Abadi, Iran Test & Research Auto Center; AliHajnayeb, Tarbiat Modares University; Ali Hosseingholizadeh, Iran Test &Research Auto Center; Ahmad Ghasemloonia, Memorial University ofNewfoundland
Time Paper No. Title
Session Time:
Tuesday, May 17
DrivelineSession Code: NVC103
Room TBD
This session deals with analytical, computational and experimental studies of the dynamic response including noise and vibration of automotivedriveline system and components. Typical topics of interests include, but not limited to, torque converters, gear noise, axle noise driveline systemdynamics, transmission noise and vibrations, powertrain dynamics, transient dynamic response and propshaft balancing.
Teik C. Lim, Univ. of Cincinnati; Kiran Govindswamy, FEV Inc.; Mohamad S. Qatu, Mississippi StateUniv.; Joseph L. Stout, Ford Motor Co.; In-Soo Suh, KAIST
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GAS INJECTOR RAIL CALIBRATION AND DIAGNOSIS BY MEANS OFVIBROACOUSTIC SIGNAL
Effect of road excitations on driveline output torque measurements
Signal Analysis Techniques to Identify Axle Bearing Defects
Torsional Response Characteristics of the Hydrodynamic TorqueConverter
Difficulties encountered Correlation of Vehicle Response to BenchTesting of Driveline Gearboxes for NVH attributes
Multi-stage gear driveline vibration and noise
An Application of Variation Simulation ¿ Predicting Interior DrivelineVibration Based on Production Variation of Imbalance and Runout
TORSIONAL ANALYSIS OF DIFFERENT POWERTRAINCONFIGURATIONS FOR TORQUE AND COMBUSTION PHASEEVALUATION
NVH Considerations for Zero Emissions Vehicle Driveline Design
Determination of Interior Vibration Levels from Driveline Imbalanceusing a Monte Carlo Process
Bartosz Flekiewicz, Auto Gaz Slask; Marek Flekiewicz, Silesian Univ ofTechnology
Gi-Woo Kim, The University of Michigan; Yuji Fujii, Diana Yanakiev, FordMotor Company; Kon-Well Wang, The University of Michigan; GregoryPietron, Joseph Kucharski, Ford Motor Company
Giovanni Rinaldi, Sound Answers Inc.; Gino Catenacci , Ford MotorCompany Fund; Todd Freeman, Paul Goodes, Sound Answers Inc
Darrell Robinette, Michael Grimmer, Randall Beikmann, General MotorsCompany
Steven Balistreri, Linamar Corp; Michael Browne, Linamar Corp.
Changshui Zhou, Changanford Mazda
Glenn A. Meinhardt, American Axle & Mfg Inc.; Zhaohui Sun, Glen Steyer,American Axle & Mfg Inc; Sankar sengupta , Oakland University
Vittorio Ravaglioli, Univ. degli Studi di Bologna; Fabrizio Ponti, Univ degliStudi di Bologna
Chi La, Ricardo Inc.; Marco Poggi, Ricardo; Patrick Murphy, Ricardo Inc
Mohamad S. Qatu, Mississippi State Univ.; Roger King, Mississippi StateUniv; Rachel Wheeler , Omar Shubailat , Mississippi State university
Time Paper No. Title
Session Time:
Tuesday, May 17
DieselSession Code: NVC104
Room TBD
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Attenuation of Driveline Vibrations through Tuning of Propeller ShaftLiners
Dynamics of Coupled Non-linear Hypoid Gear Mesh and Time-varyingBearing Stiffness Systems
The Study on the driveline NVH development of a rear wheel drive luxurysedan.
Nonlinear Characteristics Study and Parameter Optimization of DMF-RS
Effect of Shaft-bearing Configurations on Spiral Bevel Gear Mesh and Dynamics
Minimization of Driveline Launch Shudder through Propeller ShaftDesign Optimizations
6 Speed Automatic Transmission Vibration Magnitude Prediction andWhine Noise Improvement through Full System Modeling
Light at the end of the tunnel: dynamic absorbers for modernpowertrains
Optimization of multi- universal coupling phase based on vibrationcontrol
Driveline boom interior noise prediction based on multi body simulation
Handling performance of a vehicle equipped with an actively controlleddifferential
Experimental Study of the Factors Affecting Transfer Case NVHPerformance in 4-Lo Operation Mode
Zhaohui Sun, American Axle & Mfg Inc.; David Schankin, William Braun,Jason Ley, American Axle & Mfg Inc
Junyi Yang, Teik Lim, Univ of Cincinnati
Hong Sun Baik, Hyundai Motor Company
Wei Sun; Yinong Li; Jingying Huang
Xia Hua, University of Cincinnati; Teik Lim, Univ of Cincinnati; Tao Peng ,ArvinMeritor Inc.
Zhaohui Sun, American Axle & Mfg Inc.; Jerry Chung, Gregory Kopp,American Axle & Mfg Inc
Won Shin, Ashish Kanase, Romax Technology, Ltd.; Sungwook Hwang,Sangbum Baek, Hyundai Motor Company
Michael Swank, Patrick Lindemann, Luk USA LLC
Hai sheng Song, College of Automobile jilin univ; Wen ku shi , Yan long ,college of automobile ,jilin univ
Thomas Wellmann, Kiran Govindswamy, FEV Inc.; Georg Eisele, FEVMotorentechnik
Ioannis Nerantzis, Athanassios Mihailidis, Aristotle University Thessaloniki;Stephanos Theodossiades, Loughborough Univ.
Haris Ligata, Habib Rehman, James Rutter, Jason Ley, American Axle &Manufacturing
Session Time:
Tuesday, May 17
Body Structure / ChassisSession Code: NVC200
Room TBD
The diesel NVH session is focused on issues related to making diesel engines achieve better NVH characteristics. Topics include both analytical andexperimental techniques for developing low noise diesel engines and components. Related topics covered in this session include linear and torsionalvibration of diesel engines, as well as features intended to reduce diesel specific intake and exhaust noise problems, such as turbocharger whine.
This session covers static and dynamic issues in the body and chassis that contribute to noise and vibration problems in vehicles. Included in thissession are modal studies, measurement and analysis methods, transfer path analysis, design guidelines, and recommended practices for noise andvibration control of the body and chassis.
Thomas Reinhart, SOUTHWESTT RESEARCH INSITUTE; Kalyan Singh Bagga, Navistar Inc.;Christopher E. Shaw, Visteon Corp.
Gregory W. Hopton, AVL Instrumentation & Test System Inc.; Christian M. Fernholz, Ford Motor Co.
Organizers -
Organizers -
Marc Lappin, BAE; Panelists -
2011-01-1559
2011-01-1560
2011-01-1561
2011-01-1562
2011-01-1563
2011-01-1564
2011-01-1565
2011-01-1566
2011-01-1567
2011-01-1568
Numerical Simulation of Diesel Particulate Filters in Exhaust Systems
Vibration Processing to Optimize Pressure Development in CR DieselEngine
A Multi-Variable Experimental Study of Diesel Geartrain Rattle
Investigation of the Acoustic Performance of After Treatment Devices
Idle Sound Quality Development for Diesel V6 Engine
Simulation of the sound attenuation properties in highly complexexhausts systems using the 2-port technique
Vehicle NVH Prediction Technique for Engine Downsizing
Noise Benchmarking of Detroit Diesel DD15 Engine
Element level optmisation in Nastran ¿ application to NVH issues invehicle body
Pulley Optimization for Improved Steering Pump Airborne NoisePerformance
Xin Hua, Jinghao Liu, David W. Herrin, University of Kentucky; TamerElnady, Ain Shams University
Giancarlo Chiatti, Ornella Chiavola, Erasmo Recco, University ROMA TRE
George Bailey, Douglas Fussner , Southwest Research Institute
Tamer Elnady, Sara Elsaadany , Ain Shams University; David Herrin, Univof Kentucky
Ki-Hwa Lee, Chung-Guen Nam, Hyung-Shin KIm, Dong-Kyu Yoo, HyundaiMotor Co.; Koo-Tae Kang, Hyundai Motor Co
Tony Karlsson, Ragnar Glav, Scania AB
Jennifer Durfy, Ricardo Inc.; Sang-Bum Hong, Cummins, Inc.
Thomas Reinhart, Mitchel Smolik , Southwest Research Institute
Andrzej Pietrzyk, Volvo Car Corporation; Magnus Andreasson , MSCSoftware Corporation
Christian Fernholz, Ronald Perri, David Watts, David Willmer, Jeff Williams,Ford Motor Company
Time
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Paper No.
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Title
Title
Session Time:
Tuesday, May 17
Tuesday, May 17
BrakesSession Code: NVC201
Room TBD
This session provides a good overview of current issues and problem-solving activities in vehicle braking system noise. Braking noise is one of thehighest dollars cost warranty issues for the automakers, and therefore, gets considerable attention. The papers of this session will describe bothexperimental and analytical programs of investigations related to this issue.
Ulrich Koch, Hyundai Europe; James K. Thompson, NIOSH; Mohamed Khalid Abdelhamid, RobertBosch LLC
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2011-01-1569
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2011-01-1578
2011-01-1579
Dispersion of test-based NVH characteristics at various trim levels
Parameter Sensitivity Analysis and Optimization of Ride Comfort(Written Only -- No Oral Presentation)
Transfer Function Analysis of Rear Multi-Link Suspension to ImproveRide Vibration and Road Noise
Analysis for vibration of Electric Power Steering System : Mechanismstudy and simulation model
Modeling the vibrations of and power flows in car body structures
The Development of a Global Standard to Measure the DampingPerformance of Brake Insulators
Brake Judder ¿ An Investigation of the Thermo-Elastic and Thermo-Plastic Effects during Braking
Friction Force Measurement at Disc Brakes
The Influence of Pad Abutment on Brake Noise Generation
An integrated approach to reducing groan and grind noise in Brakesystems
Experimental and Analytical Investigation of Countermeasure againstSqueal in Floating type of Car Disc Brake
Andrzej Pietrzyk, Volvo Car Corporation
Shuang Chen, Changfu Zong, Jilin University; Jianjun Guo , Yihua Wang ,Lifa Ma , Chang¿an Automotive Holding Ltd.
Myung-Gyu Kim
Satoshi Abe, JTEKT
Wen L. Li, Wayne State University
Eric Denys, Material Sciences Corporation
John David Fieldhouse, Univ. of Huddersfield; David Bryant; Chris JohnTalbot, Univ. of Huddersfield
Stefan Bernsteiner, Daniel Wallner, Graz University of Technology
John David Fieldhouse, Univ. of Huddersfield; David Bryant; Chris JohnTalbot, Univ. of Huddersfield
Snehasis Ganguly, Ford Motor Co.
Takashi Nakae, Toyama National College of Technology; Takahiro Ryu, OitaUniversity; Atsuo Sueoka, Kyushu University
Time Paper No. Title
Session Time:
Tuesday, May 17
Tuesday, May 17
Tires
Inflatable Restaint Deployment
Buzz, Squeak and Rattle
Session Code:
Session Code:
Session Code:
NVC202
NVC203
NVC204
Room TBD
Room TBD
Room TBD
This session includes papers regarding vehicle exterior or interior tire/pavement noise.
This session discusses measurement, analysis, modeling, and prediction --including case studies, design practices, theoretical developments, andhuman response-- as related to noises associated with the deployment of inflatable safety restraints such as air bags and pretensioners.
This session is focused on the vehicle body interior noise issues caused by friction and/or impact due to the vibration of interfacing components. Thepapers in this session will investigate those issues through the best practice of analytical and experimental applications.
Paul R. Donavan, Illingworth & Rodkin Inc.; Richard F. Schumacher, RS Beratung LLC; SaeedSiavoshani, Dow Chemical
Christopher Morgan, Autoliv ASP
Ivanna G. Malinow, TRW Occupant Safety Systems Inc.; Ganesh Narasimhan, TRW Automotive USLLC
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Ivanna Malinow, TRW Occupant Safety Systems IncChairpersons -
2011-01-1580
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Determination of Interior Vibration Levels from Wheel and Tire Sourcesusing a Monte Carlo Process
Modeling and Experimental Verification of Vibration and Noise Causedby the Cavity Modes of a Rolling Tire Under Static Loading
Challenges for Tire Noise Evaluation on Common Pavements
A Finite Element Method for Accurate Prediction of Speaker BorneSqueak and Rattle Issues in an Automotive Door System
A Simplified Approach to Quantifying Gear Rattle Noise Using EnvelopeAnalysis
Mohamad S. Qatu, Mississippi State Univ.; Roger King, Mississippi StateUniv; Omar Shubailat; Rachel Wheeler
Z. C. Feng , University of Missouri, Columbia; Perry Gu, Tesla Motors Inc.
Paul R. Donavan, Illingworth & Rodkin Inc.
Naga Narayana, NISSAN TECHNICAL CENTER NA
Christian M. Fernholz, Ford Motor Co.
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Paper No.
Title
Title
Session Time:
Session Time:
Session Time:
Tuesday, May 17
Interior Noise and Vibration SourcesSession Code: NVC205
Room TBD
This session covers noise and vibration sources and paths within a vehicle (automobiles, trucks and recreational vehicles). Examples of noise sourcesincluded are HVAC system, electric motor powered mechanisms and door closure and example of vibration sources are road and engine. Alsoincluded are Whole Body and Hand Arm Vibration experienced by professional drivers as well as acoustical design factors of audio, infotainment, andhands free devices.
Gabriella Cerrato, Sound Answers Inc.; Thomas L. Lagö; Prakash T. ThawaniOrganizers -
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Numerical prediction of rattle occurrence and noise in automotivecomponents
Drive rattle elastodynamic response of manual automotivetransmissions
Vehicle Fuel Slosh Noise ¿ Component-Level Testing and PathCharacterization
Bio-dynamic Analysis of Seated Human Subjects Exposed to LowFrequency Vibration Environment
Faults classification of rolling element bearings using support vectormachine and learning vector quantization
Lightweight Acoustic System Performance Target Setting Process
Simulations Based Approach, for Vehicle Idle NVH Optimisation at earlystage of Product Development
Practical approach for vehicle HVAC noise reduction and comfortimprovement
Nonlinear Vibration Signature Analysis of Rail Axle Supported on RollerBearings
Ultra fast, high resolution panel noise contribution method
Investigating Factors Affecting Door Slam Noise and ImprovedPerformance by DFSS Approach
Vincent Cotoni, ESI
Malika Perera , Loughborough University; Stephanos Theodossiades,Loughborough Univ.; Homer Rahnejat, Loughborough Univ; Patrick Kelly,Ford Werke AG
Eric Frank, Sound Answers, Inc.
Suraj Harsha, Indian Institute of Technology Roorkee
Suraj Harsha
Qijun Zhang, General Motors LLC
Kumbhar S. Mansinh, Atul Miskin, Vishal Vasantrao Chaudhari, Mahindra &Mahindra, Ltd.; Ashish rajput , Mahindra & Mahindra Ltd
Ashish Tiwari, Tata Motors, Ltd.; Maneesh Arora , Tata Motors Ltd; RaviKumar , TATA Technologies Limited; David Hudson, Tata Motors, Ltd.
Suraj Harsha
Hans-Elias De Bree, Andrea Grosso, Microflown Technologies BV
Rajesh Bhangale, Mahindra & Mahindra; Kumbhar S. Mansinh, Mahindra &Mahindra, Ltd.
Time Paper No. Title
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Tuesday, May 17
Mounts and Shock AbsorbersSession Code: NVC206
Room TBD
This session includes papers in the areas of static, dynamic, and fatigue characterization of elastomers, bushings, mounts and shock absorbers usedin the mobility industry. Particular emphasis is given to new and innovative analysis and testing methodologies to quantify the non-linear properties ofthese systems in addition to the effects of temperature, frequency, and aging. Papers dealing with specific applications and case studies of existingmethodologies are also welcome.
Mohan Rao, Michigan Technological Univ.; Mohamad S. Qatu, Mississippi State Univ.Organizers -
2011-01-1596
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The Experimental Observation about Booming Noise Depending onVehicle Speed
Simulation of Airborne Interior Noise for different sources and transferpaths
Analysis of Transient Noise Associated with Dynamic Flow Behavior in aPassenger car Fuel tank
Structure Borne Noise & Vibration Reduction of a Sports Utility VehicleBy Body-Mount Dynamic Stiffness Optimization
Noise contribution analysis at suspension interfaces using differentforce identification techniques
Investigating parameters influencing interior noise of a vehicle and waysof improving it (Written Only -- No Oral Presentation)
Simulating the Static and Dynamic Characteristics of an AutomotiveWeatherstrip Component
Experimental Procedure to Assess Vehicle Damper Noise Performance
Finite Element Analysis of Light Vehicle Cab¿s Hydraulic Mount Basedon Fluid-Structure Interaction Method (Written Only -- No OralPresentation)
Design/Testing of Vibration Isolators for Reaction Wheel of SatelliteBased on Transmission Force Characterization
Hiroshi Yamauchi, Mitsubishi Motors R&D of America Inc.
Smita Govind Shivle, Tata Technologies, Ltd.; A. V. Murthy
Felix Regin, Maruti Suzuki India Limited; Deepak Rana, Maruti Udyog Ltd
Dhanaji Kalsule, TATA Motors Ltd,India; David Hudson, Tata Motors Ltd.;Yogesh Yeola , Jakir Bohari , Tata Motors Ltd,India
Theo Geluk, LMS International
Abolfazl Eskandari, Automotive Industry; Mostafa haghroosta ; Kia Valefi
Christopher Hartley, Nissan Technical Center North America
Lucia Celiberti, Vanni Falasca, Centro Ricerche Fiat Scpa; EmilianoAgnoletto, Enrico Carlevato, Alberto Nicoletta, Fiat SpA
Zhi-yong Chen, Guang-ming Wu, Wen-ku Shi , Jilin University; Qing-guoWang , Teng Teng , FAW group corporation R&D center
YongHwa Heo, Kwang-joon Kim , NOVIC, Dept, of ME, KAIST; Shi-hwanOh , Dae-kwan Kim , Ki-lyuk Yong , KARI
Time Paper No. Title
Session Time:
Tuesday, May 17
Tuesday, May 17
Drive-By-Noise
Windnoise and Aeroacoustics
Session Code:
Session Code:
NVC207
NVC208
Room TBD
Room TBD
This session covers noise sources, measurement techniques, noise attenuation strategies, case studies, prediction and modeling methods, andcommunity regulations related to drive-by noise.
Paul R. Donavan, Illingworth & Rodkin Inc.; Deane Jaeger, HARLEY-DAVIDSON; Richard F.Schumacher, RS Beratung LLC
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2011-01-1606
2011-01-1607
2011-01-1608
2011-01-1609
2011-01-1610
2011-01-1611
2011-01-1612
2011-01-1613
2011-01-1614
Indirect dissipated power estimation in subsystem using power flow - Application to power dissipation of each mount
Revised ISO 10844 Test Surface: Technical Principles
Vehicle Pass-by Noise Estimations for Component-level Design
Time-domain source contribution analysis method for in-room pass-bynoise
Synthesis of Drive-by Noise Based on Numerically Evaluated Source-Receiver Transfer Functions Employing the FMBEM
Drive by Noise System and Corresponding Facility Upgrades for TestEfficiency, Data Quality & Customer Satisfaction
Comparisons of Global Drive-By Noise Regulations and Levels forMedium and Heavy Duty Trucks
Contributors to Lower Frequency Passby Noise Levels under CruiseConditions
Development of a New On-Highway Motorcycle Stationary Sound TestProcedure
Akira Inoue, Hitachi America, Ltd.
Douglas Moore, General Motors LLC
Gabriella Cerrato, Sound Answers Inc; Todd Freeman, Sound Answers Inc.
Karl Janssens, Pieter Aarnoutse , Peter Gajdatsy, Laurent Britte, FilipDeblauwe , Herman Van der Auweraer, LMS International
Jacobus Huijssen, Katholieke Universiteit Leuven; Raphael Hallez, LMSInternational; Bert Pluymers, Katholieke Universiteit Leuven; Stijn Donders ,LMS International; Wim Desmet, Katholieke Universiteit Leuven
Dhanesh Purekar, Cummins Inc.
Dan Faylor, Navistar Inc.
Paul R. Donavan, Illingworth & Rodkin Inc.
Thomas C. Austin, Sierra Research, Inc.; Pamela Amette, MotorcycleIndustry Council, Inc.; Christopher F. Real, DPS Technical, Inc.; John F.Lenkeit, Dynamic Research, Inc.
Time Paper No. Title
Session Time:
Session Time:
Tuesday, May 17
MaterialsSession Code: NVC300
Room TBD
This session is to present numerical and experimental work pertaining to noise due to flow around the vehicle body, such as flow-induced interiornoise, flow over protrusions, sunroofs, windows, noise from ventilation systems, or flow noise in exhaust system. Papers on aerodynamics alonewithout sound are excluded. Numerical studies may include new models or models based on existing theory as long as they are adequatelysupported by experimental or theoretical verifications.
This session will cover materials used to solve noise and vibration problems in vehicles. Topics covered will include new and traditional NVHmaterials, materials with unique or special NVH properties, case studies covering applications of NVH materials to solve specific vehicle problems,modeling of materials, manufacturing or processing of NVH materials, and engineering and design principles for the use of NVH materials.
Luc Mongeau, McGill Univ.; Robert E. Powell, Exa Corporation
Steven R. Sorenson, Aearo Co.; Jason T. Kunio, Bruel & Kjaer North America Inc.; Jian Pan, RieterAutomotive North America Inc.; David B. Reed, Janesville Acoustics; Pranab Saha, Kolano andSaha Engineers Inc.; Barry Wyerman, Janesville Acoustics
Organizers -
Organizers -
2011-01-1615
2011-01-1616
2011-01-1617
2011-01-1618
2011-01-1619
2011-01-1620
2011-01-1621
2011-01-1622
2011-01-1623
Investigation of Airflow Induced Whistle Noise by HVAC Control DoorsUtilizing a ¿V-Shape¿ Rubber Seal
Low Frequency Pulsations Caused by Flow over Open Windows andSunroofs
Design of a Quiet Inlet for a 6X6 Boundary Layer Flow Duct
Measurement of Exterior Surface Pressures and Cabin Interior Noise inRelation to Vehicle Form Changes
Whistle Map: A Hybrid Method of Whistle Prediction
A Computational Approach to Evaluate the Vehicle Interior Noise fromGreenhouse Wind Noise Sources ¿ Part II
Cellasto® - Microcellular Polyurethane (MCU) for NVH solutions
Unique Solution to the Acoustic Performance Associated with WaterManagement
Application of Micro-Perforated Composite Acoustic Material to aVehicle Dash Mat
Darius Kurniawan, Valeo Climate Control Inc.; Eric Rogers , KetteringUniversity
Luc Mongeau, McGill Univ.
George Chaoying Peng, Jaguar Land Rover
Shi Zheng, Chris Kleinfeld, Tenneco Inc.
Anna Graf, David Lepley, Nissan Technical Center NA; SivapalanSenthooran, Exa Corporation
Frank Friedrich, BASF
Ray Helferty, Walid Omar, Philip Weber, Sika Corp
Alan Parrett, Chong Wang, General Motors LLC; Jon Alexander, 3M
Time
Time
Paper No.
Paper No.
Title
Title
Session Time:
Tuesday, May 17
Tuesday, May 17
Material Production and Part FabricationSession Code: NVC301
Room TBD
The papers in this session describe various processes for the manufacture of acoustical materials and the fabrication of parts from those materials.The session addresses the question: "How is that made?"
Barry Wyerman, Janesville AcousticsOrganizers -
2011-01-1624
2011-01-1625
2011-01-1626
2011-01-1627
2011-01-1628
2011-01-1629
2011-01-1630
2011-01-1631
2011-01-1632
2011-01-1633
2011-01-1634
Evaluation of Acoustic Performance of Expandable Foam Baffles andCorrelation with Incab Noise
A Comparative Study on Sound Transmission Loss and AbsorptionCoefficient of Acoustical Materials
Random absorption and transmission testing and modeling of microperforated composites.
Effect of Contamination on the Acoustical Performance ofMicroperforated Panels
Modeling the Stiffness and Damping Properties of Styrene-ButadieneRubber
TRANSMISSION LOSS ANALYSIS THROUGH POROUS LAMINATEDGLASS USING TRANSFER MATRICES
Correlation of Analytically Derived Acoustical Material Performance withLaboratory Test Data
Sprayable Damping Coating Property Improvements Through theCreation of Composite Latex-Pigment Particles in the Coating ThroughLatex Adsorption Techniques
Measuring Damping Loss Factors of High Performance LASD Coatings
Damping Mass Effects on Panel Sound Transmission Loss
Density Optimization of Underhood Absorber Applications
Prasanth B, Sachin Wagh, David Hudson, TATA Motors Technical Centre,Pune India
John G. Cherng, Univ. of Michigan-Dearborn; Qian Xi , Pravansu Mohanty, University of Michigan; Gordon Ebbitt, Carcoustics USA Inc
Jonathan Alexander, 3M Co; David Reed, Janesville Acoustics; RonaldGerdes, 3M Co
Jinghao Liu, Univ of Kentucky; David W. Herrin, Univ. of Kentucky
Hejie Lin, Oakland Univ.; Turgay Bengisu, General Motors LLC; ZissimosMourelatos, Oakland Univ
Saurabh Suresh, Jeff Kastner, Teik Lim, Univ of Cincinnati
Richard E. Wentzel, Wuxi Jixing Acoustic Auto Parts Co., Ltd.
Stanley Cook, Dow Coating Materials
Ion Pelinescu, PPG Industries; Andrew Christie, PPG Industries - Germany
Chong Wang, Alan Parrett, General Motors LLC
Michael Dinsmore, Acoustical Consulting Services; Richard Bliton, PrecisionFabrics Group Inc; Scott Perz , Map of Easton Inc
Session Time:
Tuesday, May 17
Active Noise and Vibration
Facilities
Session Code:
Session Code:
NVC302
NVC400
Room TBD
Room TBD
This session addresses the strategies and methods for implementing active noise and vibration control in a vehicle. It will cover sensors andtransducers, feedback systems, control algorithms, software for active control, noise and vibration cancellation devices, noise and vibrationmeasurement systems, and case studies.
This session is focused on the development and application of facilities to conduct noise and vibration measurements. The intent is to providepractical information on the engineering challenges to consider in the construction and/or adaptation of a facility to the specialized noise and vibrationrequirements. In addition, standadrs for chambers and acoustics environments and their evaluation are discussed.
Mohamad S. Qatu, Mississippi State Univ.; Mohamed Khalid Abdelhamid, Robert Bosch LLC;Thomas L. Lagö; Luc Mongeau, McGill Univ.
Richard F. Schumacher, RS Beratung LLC; Christopher Morgan, Autoliv ASP; James K. Thompson,NIOSH
Organizers -
Organizers -
2011-01-1635
2011-01-1636
2011-01-1637
2011-01-1638
2011-01-1639
2011-01-1640
Active control of gear mesh dynamics
A Study on Active Hydraulic Engine Mount to Reduce Interior Car Noiseand Vibration over Wide Frequency Band
Simulation of noise reduction in passenger trains using metal foams
A Genetic Algorithm Approach to Isolate the Vibration of RoadDisturbances for Semi -Active Electro Rheological Damper SuspensionSystem (Written Only -- No Oral Presentation)
Progress on Active Exhaust Silencers for Gasoline Engines
Production Integration of Active Noise Control Systems in WorkingLocomotives ¿ Challenges and Benefits
Mingfeng Li, Jie Duan, Teik Lim, Univ of Cincinnati
Chiharu Togashi PhD, Isuzu Advanced Engineering Center, Ltd.; MitsuoNakano PhD, Tokyo University of Technology; Masao Nagai PhD, TokyoUniversity of Agriculture and Technology
Ahad Khezerloo, Student, M. sc; Amin owhadi Esfahani PhD, IranUniversity of Science and Technolog; Sina Jalily lng, Khajeh NasirUniversity
Niraj Kumar Jha
Jan Krueger, J. Eberspaecher GmbH Germany; Tom Frei, EberspaecherNorth America Inc
Daniel J. Maguire PhD, Technofirst SA; Kathleen Reilly, Electro-MotiveDiesel Inc; Christian Carme PhD, TechnoFirst SA
Time
Time
Paper No.
Paper No.
Title
Title
Session Time:
Session Time:
Tuesday, May 17
Instrumentation Systems, Sensors and MethodsSession Code: NVC401
Room TBD
This session covers instrumentation sensors, systems and methods used in the measurement and analysis of noise and vibration. Analysis methodsinternal to instrumentation will also be covered.
Wade R. Bray, HEAD Acoustics Inc.; James M. Nieters, NVH Sensors to Solutions LLCOrganizers -
2011-01-1641
2011-01-1642
2011-01-1643
2011-01-1644
2011-01-1645
2011-01-1646
2011-01-1647
2011-01-1648
2011-01-1649
2011-01-1650
2011-01-1651
Numerical simulation of the measurement of the Diffuse Field Absorption Coefficient in small reverberation rooms
Design Of A Self-Contained Acoustical Testing Laboratory
Spirit AeroSystems Acoustics Lab: Measurement and AnalysisCapabilities
Development of an Experimental Facility to Characterize Performance,Surge, and Acoustics in Turbochargers
Practical Considerations of Driveline Vibration and Acoustic Test Cellwith Case Study of McLaren¿s Driveline Dynamometers
NVH Integration & Developmental Test Strategies for AWD Systems inCross-Over Vehicles
Gulfstream Acoustic Test Facility Capabilities (Written Only -- No OralPresentation)
Optical Mechanical Vibration Measuring System
Signal Processing Parameters for Estimation of the Diesel EngineCombustion Signature
Measurement Dynamic Range Considerations for Transmission LossTesting
An Accurate Measurement of Rotation Velocity - EliminatingMeasurement Errors Caused by Gear Tooth Shape Unevenness
Claudio Bertolini, Luca Guj, Rieter Automotive Management AG
Richard Kolano, KOLANO & SAHA ENGINEERS IN
Mary Drouin, Mark Moeller, Judith Gallman , Gerard Holup , Teresa Miller,Sang Lee , Spirit AeroSystems Inc
Greg Uhlenhake, Ahmet Selamet, Kevin Fogarty, Ohio State Univ; KevinTallio, Ford Motor Co; Philip Keller, BorgWarner Inc
Michael Browne, Linamar Corp.
David Paul Schankin, American Axle & Mfg Inc.; Glen Steyer, Gregory Kopp,American Axle & Mfg Inc
Kristopher Lynch, John Maxon, Gulfstream Aerospace Corp
Alireza Seifollahi; S.M. Nima Shojaee
Jason R. Blough, Michigan Technological Univ.; Jeffrey Naber, MichiganTechnological Univ; Libin Jia , Michigan Technological University
Michael Dinsmore, Acoustical Consulting Services
Michael H. Smith, A&D Technology Inc.
Time Paper No. Title
Session Time:
2011-01-1652
2011-01-1653
2011-01-1654
2011-01-1655
2011-01-1656
2011-01-1657
2011-01-1658
2011-01-1659
2011-01-1660
2011-01-1661
2011-01-1662
2011-01-1663
2011-01-1664
2011-01-1665
2011-01-1666
Modal Testing and Shaker Excitation: Setup Considerations andGuidelines
Measurement of Sound Transmission Loss Properties in Multi-LayeredSystems ¿ A Comparative Study between Two-Room and StandingWave Tube Techniques
Pass By Noise system meets latest ISO-362 standards with theflexibility of Global Positioning System components for triggering,acceleration and track position.
Study of Airborne Panel Acoustic Contribution to Noise Attenuation inAutomotive Vehicles
Automated Identification of NVH- phenomena in vehicles
Advanced source localization techniques using microphone arrays
Multi Frequency Swept Sine Testing for Automotive Durability Testing
Production line sound quality measurements
Engine Fault Detection Using Vibration Signal Reconstruction in theCrank-Angle Domain
Reciprocal measurements of transfer functions for auralization
Measuring and Comparing Frequency Response Functions of TorqueConverter Turbines Submerged in Transmission Fluid
Determining Physical Properties for Rotating Components Using a Free-Free Torsional FRF Technique
A Scanning Method for Source Visualization and Transfer Path Analysisusing a Single Probe
Sensation and Measurement of Low and Very Low Frequency Time-Varying Sounds in Accordance with the Very Short Impulse Response ofLow-Frequency Human Hearing
Measurement and Analysis of Torsional Vibration in Automotive Development
Marco A. Peres, Richard W. Bono, Modal Shop, Inc.
Ka Hing Fung, Wei Huang , Xiaochuan Li , Wuxi Jixing Acoustic Auto PartsCo., Ltd; Richard E. Wentzel, Wuxi Jixing Acoustic Auto Parts Co., Ltd.;Keda Zhu , Wuxi Jixing Acoustic Auto Parts Co., Ltd
Timothy J. Copeland, M+P International Inc.
Alice Helena Botteon Rodrigues, Ford Motor Company
Albers Albert, Alexander Schwarz , Research
Sandro Guidati, Roland Sottek, Head acoustics GmbH
Thomas Joseph Reilly, Data Physics
Kurt Veggeberg, National Instruments
Ienkaran Arasaratnam, Saeid Habibi, McMaster University; ChristopherKelly, Tony J. Fountaine, Jimi Tjong, University of Windsor
Roland Sottek, Head acoustics GmbH
Chad Walber, Michigan Technological Univ; Jason R. Blough, MichiganTechnological Univ.; Mark Johnson, Carl Anderson, Michigan TechnologicalUniv
Darrell Robinette, Michael Grimmer, Randall Beikmann, General MotorsCompany
Hans-Elias De Bree, Andrea Grosso, Microflown Technologies BV
Wade R. Bray, HEAD Acoustics Inc.
Sean Adamson, Vispiron Rotec GmbH
Tuesday, May 17
Tuesday, May 17
Sound Source Identification
Product Development Process
Session Code:
Session Code:
NVC402
NVC500
Room TBD
Room TBD
This session covers sound source identification and localization, acoustical holography, sound generation mechanisms, measurement techniquesrelated to the sound source and noise propagation, and visualization techniques for sound pressure levels, sound radiation patterns, frequencycontent, and intensity. Also included are prediction and modeling methods related to the sound source.
This session focuses on the development process used to achieve NVH goals and includes topics such as benchmarking, target setting, targetcascading, the role and timing of simulation methods and test methods and cross functional coordination and optimization. Papers in this session willalso explore the relevance and timing of component, subsystem and full system analysis and testing.
Gary Newton, Bruel & Kjaer; Gabriella Cerrato, Sound Answers Inc.; Saeed Siavoshani, DowChemical
Robert E. Powell, Exa Corporation; Pranab Saha, Kolano and Saha Engineers Inc.; Alan V. Parrett,General Motors LLC
Organizers -
Organizers -
Gary Newton, Bruel & KjaerChairpersons -
Gary Newton, Bruel & KjaerModerators -
2011-01-1667
2011-01-1668
2011-01-1669
2011-01-1670
2011-01-1671
2011-01-1672
2011-01-1673
Locating Multiple Incoherent Sound Sources in 3D Space in Real Time
Optimization of the Impulsiveness Performance for a Diesel Engine
Contribution analysis in pass-by testing using moving sourcebeamforming
Reconstruction of vibro-acoustic responses of a complex vibratingstructure using Helmholtz equation least squares
Improved noise source identification using sound quality metricsmapping in vehicle noise measurements
ACOUSTOMIZE¿ A Method to Evaluate Cavity Fillers NVH & Sealing Performance ¿Decibels per Dollar¿
A fast scanning method to find acoustic leakages in situ
Sean F. Wu, Na Zhu, Wayne State Univ.
Volker Grützmacher, Stéphane Richter, Adam Opel GmbH
Kevin Bernard Ginn, Bruel & Kjaer ; Gary Newton, Bruel & Kjaer NorthAmerica Inc.
Logesh Kumar Natarajan, Sandeep Mylavarapu, Sean F. Wu, Wayne StateUniversity, Detroit, MI
Wookeun Song, Brüel & Kjaer Sound and Vibration A/S; Haruki Saito, IsuzuMotors Limited; Karim Haddad, Brüel & Kjaer Sound And Vibration A/S
Saeed Siavoshani, Dow Chemical; Jim Frost, Ford Motor Co
Hans-Elias De Bree, Andrea Grosso, Microflown Technologies BV
Time
Time
Paper No.
Paper No.
Title
Title
Session Time:
Session Time:
Tuesday, May 17
Tuesday, May 17
Business Management Perspectives
Subjective Response
Session Code:
Session Code:
NVC501
NVC502
Room TBD
Room TBD
This session focuses on the business side of NVH, including topics such as planning, organizing, staffing and managing NVH activities to optimizeprofitability and performance. Contributions from corporate management, small business owners, and project managers are a key part of the session.Topics to be highlighted include technology costs, facilities investment and payback, and future trends in the global NVH market.
This session covers subjective testing and analysis related to automotive noise and vibration, usually referred to as sound quality and vibration quality.The focus is on both subjective and objective tools and methods that can be used either to design sound or vibration quality into the automotiveproduct, or to characterize and eliminate undesired sounds or vibrations.
Barry Wyerman, Janesville Acoustics
Peter Laux, Acoustics by Design; Michael Blommer, Ford Motor Co.; Steven R. Sorenson, AearoCo.
Organizers -
Organizers -
2011-01-1674
2011-01-1675
2011-01-1676
2011-01-1677
2011-01-1678
2011-01-1679
2011-01-1680
2011-01-1681
Systematic MDO (Multi-Disciplinary Optimisation) process
Ease of Conversation development for Passenger vehicles
Sound Power Troubleshooting Techniques
Cascade of NVH Metrics for Driveline Products, SignificantOpportunities for Innovation
Vehicle Refinement Challenges for a Large Displacement Engine withCylinder Deactivation Capability
The Thought Process for Developing Sound Package Treatments for aVehicle
Green Noise: Electric Vehicle Sound Quality.
In-vehicle Speech Intelligibility for the Hearing Impaired Using SpeechIntelligibility Index
Magnus Olsson, Mikael Törmänen , Sylvain Sauvage , Catharina Hansen ,Volvo Car Corporation
Ashwini Balasubramanian, Toyota Technical Center USA Inc.; DanielRauchholz, UGN Inc; Ian McGann, LMS Americas
Chris Moon, Sound Answers Inc.
Michael Browne, Linamar Corp.
Uday Senapati, Ian McDevitt , Aaron Hankinson, Bentley Motors Limited,Crewe, England
Pranab Saha, Kolano and Saha Engineers Inc.
Sebastiano Giudice, Univ. of Warwick
Nikolina Samardzic, Colin Novak, University of Windsor
Time
Time
Paper No.
Paper No.
Title
Title
Session Time:
Session Time:
Tuesday, May 17
Tuesday, May 17
Historical Perspectives
Structural Analysis: Numerical Methods
Session Code:
Session Code:
NVC503
NVC600
Room TBD
Room TBD
This session addresses a variety of subjects covering the historical development and evolution of NVH practices, unlike the other sessions whichfocus on specific areas of noise and vibration technology. These papers are from the more experienced practitioners of vehicle noise and vibrationwho will share with attendees their thoughts, concerns, and hopefully their wisdom, gained through many years of engineering practice.
This session focuses on the development and application of analytical methods for characterizing the dynamic behavior of structural systems.Analysis methods for all structural components, subsystems and complete systems found in automotive vehicles will be considered, except forpowertrain and driveline which are covered in Powertrain Structural Analysis session. Examples include (but are not limited to) body structure, chassisstructure, seats and interior structures.
Mohamad S. Qatu, Mississippi State Univ.
Gregory M. Goetchius, Tesla Motors Inc.; Christopher E. Shaw, Visteon Corp.
Organizers -
Organizers -
2011-01-1682
2011-01-1683
2011-01-1684
2011-01-1685
2011-01-1686
2011-01-1687
An Investigation of Door Closing Sound Quality
The Impact of Rear Glass Subwoofer System on Vehicle Interior SoundQuality
Impact Sound Evaluation Base on Two Dimensional Sound Indexes
Evaluation of Source and Path Contributions to Sound Quality UsingVehicle Interior Noise Simulation
Analysis of Determining Parameters of Acoustical Comfort insideVehicles
NVH CHALLENGES FOR LOW COST AND LIGHT WEIGHT SMALL CARS
Michael Sanderson, Taner Onsay, Chrysler LLC
Igor Samardzic, Colin Novak, University of Windsor
Sang Kwon Lee, Inha Univ.; Byungkook Bae, Hyundai Mortor Company;Jongho Park, Inha Univ
Todd Tousignant, Kiran Govindswamy, Christian Leibling, FEV Inc
Oliver Jung, Volker Grützmacher, Adam Opel AG
Sachin Wagh, Prasanth B, David Hudson , TATA Motors Technical Centre,Pune India
Time
Time
Paper No.
Paper No.
Title
Title
Session Time:
Session Time:
Tuesday, May 17
SEA (Statistical Energy Analysis) DesignSession Code: NVC601
Room TBD
2011-01-1688
2011-01-1689
2011-01-1690
2011-01-1691
2011-01-1692
2011-01-1693
2011-01-1694
2011-01-1695
2011-01-1696
2011-01-1697
2011-01-1698
Application of Boundary Characteristic Orthogonal Polynomials onVibration of Circular Plates with Circular Eccentric Holes
FEM Evaluation of Elastic Wedge Method for Damping of StructuralVibrations at Low Frequencies
Tire and Road Input Modeling for Low-Frequency Road Noise Prediction
Vibration Transmission Analysis of Automotive Body for Reduction ofBooming Noise
Vehicle interior noise and vibration reduction method using transferfunction of body structure.
A FE based procedure for optimal design of damping package, withpresence of the insulation trim.
Research on simulation method of spot-weld based on vehicle modalanalysis (Written Only -- No Oral Presentation)
The Prediction of Fuel Sloshing Noise Based on Fluid-StructureInteraction Analysis
Modeling of stiffened panels using the Energy Finite Element Analysis
Finite Element Model for Spot Welds using Multi-point Constraints andits Dynamic Characteristics
The analysis of sub frame stiffness effect on NVH of vehicle (WrittenOnly -- No Oral Presentation)
Khodabakhsh Saeedi, Concordia University; Alfin Leo, Camfil Farr CanadaInc.; Rama Bhat, Ion Stiharu, Concordia University
Jose Javier Bayod, IHI Corp.
Ichiro Kido, Sagiri Ueyama, Masato Hashioka, Toyota TechnicalDevelopment Corporation; Seigo Yamamoto, Minoru Tsuchiyama , HirooYamaoka, Toyota Motor Corporation
Nobutaka Tsujiuchi, Takayuki Koizumi, Takuya Nagao, Doshisha Univ; IchiroKido, Masato Hashioka, Toyota Technical Development Corporation
Seigo Yamamoto, Norimasa Kobayashi, Hiroo Yamaoka, Toyota MotorCorporation
Luca Guj, Theophane Courtois, Claudio Bertolini, Rieter AutomotiveManagement AG
Hai sheng Song, Wen ku Shi , College of Automobile jilin univ; Yan long ,FAW-volkswagen
Jong-Suh Park, Seung-Chan Choi, Seok-Gil Hong, Hyundai MotorCompany
Nickolas Vlahopoulos, Univ. of Michigan; Ricardo Sbragio; Aimin Wang, Univof Michigan
Fumiyasu Kuratani, Kazuhei Matsubara , Takashi Yamauchi , University ofFukui
Nasim Daemi, AIRIC -SAIPA co.; Sorena Jafari, AIRIC-SAIPA co.
Session Time:
Tuesday, May 17
Vibro Acoustic AnalysisSession Code: NVC602
Room TBD
This session provides a good overview of recent innovations to SEA modeling techniques. SEA models can be used alone or together with hybridanalytical or experimental techniques to establish good comparative NVH predictions at the earliest stage of the vehicle design process. The papersof this session will describe recent advances and / or validations of SEA theory, applications, or use in conjunction with hybrid techniques for high-and mid-frequency NVH predictions.
This session covers the relationships between vibration and noise that can be generated throughout the vehicle. Included in this session are modalvibration studies related to noise, vibration transfer paths throughout the vehicle, and coupling of vibration and acoustical modes. Both experimentaland analytical approaches are included in this session.
Chadwyck Musser, Jerome E. Manning, Cambridge Collaborative Inc.; Mark Moeller, SpiritAeroSystems Inc.; Jian Pan, Rieter Automotive North America Inc.; Alan V. Parrett, General MotorsLLC
Taner Onsay, Chrysler Group LLC; Jay H. Kim, Univ. of Cincinnati; Y Charles Lu, Univ. of Kentucky;Patty Manning, Cambridge Collaborative Inc.
Organizers -
Organizers -
2011-01-1699
2011-01-1700
2011-01-1701
2011-01-1702
2011-01-1703
2011-01-1704
2011-01-1705
2011-01-1706
2011-01-1707
Modeling of Layered Composites using WaveFEA and SEA
Hybrid technique for underbody noise transmission of wind noise
Improving SEA Predictions with Experimental Data
Car Exterior Noise Prediction Based on Semi-infinite fluid (Written Only-- No Oral Presentation)
A Hybrid Method to Find the Distribution of Vibroacoustic Energy inComplex Built-up Structures
Design of Rotorcraft Gearbox Foundation for Reduced Vibration andIncreased Crashworthiness Characteristics
Prediction of Vehicle Interior Sound Pressure Distribution with SEA
Improvement of an SEA model of Cab Interior Sound Levels through useof a Hybrid FE/SEA Method
SEA Wind Noise Load Case for Ranking Vehicle Form Changes
Jerome E. Manning, Cambridge Collaborative Inc.
Philippe Moron, Exa Corporation; Andreas Hazir, FKFS; Bernd Crouse,Robert Powell, Barbara Neuhierl, Exa Corporation
Tongan Wang, John Maxon, Gulfstream Aerospace Corporation
Shuming Chen, Automobile; Dengfeng Wang, Jilin Univ; Xuewei song PhD,Jilin University; Jianming Zan , Changan Automobile Engineering Institute
Dmitry N. Maksimov
Nickolas Vlahopoulos, Univ. of Michigan; Geng Zhang; Ricardo Sbragio
Chadwyck Musser, Cambridge Collaborative Inc.; Jerome Manning,Cambridge Collaborative Inc; George Chaoying Peng, Jaguar Land Rover
Ignatius Vaz, ESI North America; Karl Washburn, John Deere MolineTechnology Innovation; Loren DeVries, John Deere Worldwide ProductDevelopment
George Chaoying Peng, Jaguar Land Rover
Time
Time
Paper No.
Paper No.
Title
Title
Session Time:
2011-01-1708
2011-01-1709
2011-01-1710
2011-01-1711
2011-01-1712
2011-01-1713
2011-01-1714
2011-01-1715
2011-01-1716
2011-01-1717
2011-01-1718
2011-01-1719
Application of the Hybrid FE-SEA method to predict sound transmissionthrough complex sealing systems
Trim FEM simulation of a headliner cut out module with structureborneand airborne excitations
Numerical prediction of the exhaust noise transmission to the interior ofa trimmed vehicle by using the finite/infinite element method
Simulation of Engine Noise Reflection from a Wall at a Drive throughLane
Expending the Modal Frequency Response Analysis into the Mid-Frequency Range
On The Use of the Wave Based Technique for a Three-DimensionalNoise Radiation Analysis of Coupled Vibro-Acoustic Problems
A New Optimization Method for Radiated Noise Reduction and ItsApplication to Transmission Gear Rattle
TRANSMISSION LOSS PREDICTION OF MULTILAYERED COMPONENTS - A NEW IMPEDANCE FORMULATIONTO TAKE IN ACCOUNT FINITE STRUCTURAL CONNECTION
Bearings Noise and Vibration: Requirements, Inspection andImprovement (Written Only -- No Oral Presentation)
Improvements to Vehicle Interior Noise Simulation
RADIATED ENGINE NOISE PREDICTION USING MULTI-BODYSIMULATION
An Efficient Modeling Approach for Mid-frequency Trim Effects
Julio A. Cordioli, Federal University of Santa Catarina; Márcio Calçada, TeoRocha, General Motors do Brasil (GMB); Vincent Cotoni, Phil Shorter, ESIGroup
Arnaud Duval, Ludovic Dejaeger, Lars Bischoff , Christian Morgenstern,Faurecia Acoustics and Soft Trim Div.
Diego d'Udekem, Free Field Technologies; Masatake Saitoh , Free FieldTechnologies ; Benoit Van den Nieuwenhof, Free Field Technologies;Kazuyuki Yamamoto, Nissan Motor Co Ltd
Michael Sanderson, Taner Onsay, Chrysler LLC
Andrzej Bajer, Simulia; Vladimir Belsky, Dassault Systemes Simulia Corp.;Mikhail Belyi, Simulia; Brad E. Heers, Dassault Systemes Simulia Corp.;Cristian Ianculescu, Mintae Kim, Simulia
Jan Rejlek, Hans H. Priebsch, Virtual Vehicle Research and Test Center
Yang Dai, Ford Motor Co.
Giovanni Visconte, Studio Visconte; Alessandro Fasana , Politecnico diTorino - DIMEC
Gennady V. Nezhdanov
Easwaran Viswanathan, Siemens PLM Software Inc.; Mark Donley ,Siemens PLM Software Inc
Daniela Siano, Istituto Motori CNR
Chong Wang, Sejoong Oh , Qijun Zhang, Kurt Schneider, General MotorsLLC
Tuesday, May 17
Tuesday, May 17
Hybrid and Electric Vehicles
Heavy Duty Truck / Off-Highway
Session Code:
Session Code:
NVC700
NVC800
Room TBD
Room TBD
This session discusses the noise sources, noise signatures, noise control strategy, and NVH technology unique to electric and hybrid poweredvehicles. It is intended to bring a greater awareness of the NVH characteristics of these new vehicles to all NVH practitioners. At the same time, it willprovide a forum so that advances in power systems, drive trains, batteries, and energy storage can be addressed with appropriate NVH technology asneeded.
Saeed Siavoshani, Dow Chemical; Barry Wyerman, Janesville Acoustics; In-Soo Suh, KAIST;Gregory W. Hopton, AVL Instrumentation & Test System Inc.
Organizers -
2011-01-1720
2011-01-1721
2011-01-1722
2011-01-1723
2011-01-1724
2011-01-1725
2011-01-1726
2011-01-1727
2011-01-1728
Simulation of Airborne Path Attenuation of Partial Enclosures
Demonstration of Vibro-Acoustic Reciprocity including Scale Modelling
Prediction of Structural Acoustic Radiation of a CompressorConsidering Airflow Pulsed Load (Written Only -- No Oral Presentation)
Understanding the effect of spot-weld/bolt joint distribution on thesound radiation from a panel structure
Electric Motor Noise in a Lightweight Steel Vehicle
Detection of Hybrid and Quiet Vehicles by Blind and Visually ImpairedPedestrians
Noise and vibration phenomena of the On-Line-Electric-Vehicle
Using an Exterior Sound Simulator to Develop Appropriate WarningSounds for a Luxury Electric Vehicle
Sound Character of Electric Vehicles
Limin Zhou, David W. Herrin, University of Kentucky; J. Shi, David Copley,Caterpillar Inc
J. Liu, L. Zhou, D. W. Herrin, University of Kentucky
Shouwei Lu, power-train simulation research center
Wen L. Li, Wayne State Univ.
Juliette Florentin, Francois Durieux, LMS International; Yukihisa Kuriyama,Toyoki Yamamoto, Nippon Steel Corp
Jay Pliskow, Koorosh Naghshineh, Robert Wall Emerson, Dae Kim, KyleMyers , Western Michigan University
Michael Ahlswede, Christopher Muenzberg, TU Berlin; Eun Gyeong Shin,In-Soo Suh, KAIST ; Ferhat Engel, TU Berlin
Ashley Gillibrand, Iain Suffield, Xavier Vinamata, Jaguar Land Rover; RogerWilliams, Andreas Brückmann, Sound Evaluations Ltd
Kiran Govindswamy, FEV, Inc.; Georg Eisele, FEV Motorentechnik
Time Paper No. Title
Session Time:
Session Time:
Tuesday, May 17
Tuesday, May 17
Power Sport Vehicles
Aerospace
Session Code:
Session Code:
NVC801
NVC802
Room TBD
Room TBD
This session covers noise and vibration in heavy trucks and buses and all other off-road vehicles. Special attention will be focused on the noise andvibration problems found in these vehicles, as opposed to passenger cars and light trucks, and to the engineering solutions required to solve theseproblems. Included in the session are discussions of special measurement methods, modeling specifically directed to these vehicles, and NVHmaterials with special properties to address unique problems.
This session covers noise and vibration including test, analysis, treatment and validation techniques for power sport vehicles including motorcycles,snowmobiles, ATVs, jet skis, pleasure craft, and ultralight or microlight aircraft.
This session is devoted to NVH issues arising within the aeronautical and aerospace industries, such as community noise, aircraft interior noise,aerospace vibro-acoustics, noise prediction, modeling and modal analysis.
Peter A. Jackson, American Acoustical Products Inc.; Craig Birkett, FREIGHTLINER LLC; CharlesT. Moritz, Blachford Inc.; Pranab Saha, Kolano and Saha Engineers Inc.
Ken Kicinski, Deane Jaeger, HARLEY-DAVIDSON; Peter A. Jackson, American AcousticalProducts Inc.
Christian M. Fernholz, Ford Motor Co.; Todd Eric Rook, Goodrich Aircraft Wheel & Brake
Organizers -
Organizers -
Organizers -
2011-01-1729
2011-01-1730
2011-01-1731
2011-01-1732
2011-01-1733
2011-01-1734
Identification and reduction of booming noise on a Motor Grader
Vibro-Acoustic Source-Path-Receiver approach to Identifying andTroubleshooting in an Agricultural Tractor Mode Coupling Issue.
Case Study of Pass-By Noise Development on a Class 8 Truck
Obtaining structure-borne input power for a SEA model of anearthmoving machine cab
Development of a Large-Scale Microphone Array for Aircraft Jet PlumeNoise Source Characterization
Energy Finite Element Analysis Developments for Vibration Analysis ofComposite Aircraft Structures
Jiantie Zhen, Chunhui Pan , Ashish Jangale, Brad Salisbury , Caterpillar Inc.
Glenn Pietila, Sound Answers Inc.; Gabriella Cerrato, Sound Answers Inc;Brad Tadlock, Brian Kascht, Shawn Entriken, AGCO Corp
Steven R. Sorenson, Steven Jorro, E-A-R Thermal/Acoustic Systems;James Knittel, HEAD Acoustics Inc; Christopher Waltenberry, Navistar Inc
David Copley, Caterpillar Inc.; David Herrin, Univ of Kentucky; HarvindRaman, Jiantie Zhen, Caterpillar Inc
Kurt Veggeberg, National Instruments
Nickolas Vlahopoulos, Univ. of Michigan; Noah Schiller, NASA
Time
Time
Paper No.
Paper No.
Title
Title
Session Time:
Session Time:
Wednesday, May 18
Structure Borne NVH WorkshopSession Code: NVCWK4
Room TBD
The Structure Borne NVH workshop covers the fundamental concepts of the vibratory motion of automotive structures that result in tactile andacoustic response. The format this year consists of 50% basic theory followed by 50% noise demo and example applications. The basic theoryincludes, 1. source-path-receiver principles, 2. response in the low frequency vibration region up to around 100 Hz (where structural motion is ¿felt¿),3. response at higher frequencies up to around 500 Hz (where structural motion is ¿heard¿), 4. strategies for assuring NVH performance up front inthe design process along with common countermeasures when issues arise. A live demonstration of structure borne noise concepts will beconducted midway between the lecture topics. Lastly, some recent application examples will be discussed.
Alan E. Duncan, Automotive Analytics Inc.; Gregory Goetchius, Tesla Motors; Jianmin Guan, AltairEngineering Inc.
Organizers -
6:30 p.m.Session Time: