SAE 2015 Noise and Vibration Conference and Exhibition

Technical Session Schedule

Tuesday, June 23

Vibro Acoustic Analysis (Part 1 of 2)
(Session Code: NVC602)

Room TBD  10:00 a.m.

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 - Bryce Gardner, ESI US R&D; Gary Newton, Bruel & Kjaer North America Inc.; Taner Onsay, Chrysler Group LLC

Time Paper No. Title

The Design Optimization of Interior Noise in Vehicle Based on Response Surface Method
Ling Zheng, Zhanpeng Fang, Chongqing University

Structural Damping by the use of Fibrous Materials
Nicholas N. Kim, J Stuart Bolton, Seungkyu Lee, Purdue University; Jon Alexander, 3M; Sean Hollands, Polytec Inc

An Approach for Prediction of Motorcycle Engine Noise Under Combustion Load (Written Only -- No Oral Presentation)
Ulhas Dilipraj Mohite, Niket Bhatia, Prashant Bhavsar, Mahindra 2 Wheelers Limited

CAE Simulation of Engine Tonal Noise Generated by Gerotor Oil Pumps (Written Only -- No Oral Presentation)
Mohammad Moetakef, Ford Motor Co.; Abdelkrim Zouani, Ford Motor Co

Wavelet Transform for the Analysis of Abrupt and Transient Phenomena in Electric Drivelines
Marina Roche, Applus + Idiada Spain

The Application of Patch Contribution Analysis to a Motorcycle Engine
Gong Cheng, David W. Herrin, University of Kentucky

Reciprocal Measurements of the Vehicle Transfer Function for the Road Noise
Hiromichi Tsuji, Nissan Motor Co., Ltd.

Numerical Simulation of Aerodynamic Noise in a Turbocharger (Written Only -- No Oral Presentation)
Yang Liu, Pingjian Ming, Wenping Zhang, Xinyu Zhang, Harbin Engineering University

Evolution of Trim Modeling with PEM for Structureborne Noise Prediction in Full Vehicle
Arnaud Caillet, Denis Blanchet, ESI GmbH

Hybrid FEA-SEA Modeling Approach for Vehicle Transfer Function
Parimal Tathavadekar, Fiat Chrysler Automobiles; Ricardo O. de Alba Alvarez, ESI North America; Michael Sanderson, Fiat Chrysler Automobiles; Rabah Hadjit, ESI North America

Engine Block Dynamic Response via Combustion Noise Radiation
Giancarlo Chiatti, Ornella Chiavola, Silvia Conforto, 'ROMA TRE' University - Italy

Structural-Acoustic Joints for Incompatible Models in the Energy Finite Element Analysis
Nickolas Vlahopoulos, University of Michigan; Sergey Medyanik, Michigan Engineering Services