SAE 2015 Noise and Vibration Conference and Exhibition

Technical Session Schedule

Monday, June 22

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 - 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

Flow and shell noise modelling on air induction systems
Ricardo O. de Alba Alvarez, ESI North America

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

Acoustic Modal Analysis, Test and Correlation in Vehicle
Weijie Zhang, ChangAn Ford Automobile Co.,Ltd.

Drive Point Dynamic Stiffness (DPDS) and Powertrain Noise Characterization Tye Ukpong, Ph.D. Tarun Desai, Steven Balgaard, Keith Weishuhn
Tye Ukpong, General Motors Company

Acoustic modeling of air induction system using 1D model and FE-SEA hybrid approach (Written Only -- No Oral Presentation)
Márcio Calçada, General Motors Corporation

Design of a Monocoque Body Structure for Structure-Borne Idle Noise with Composite Body Insertion
Hyosig Kim, Renault Samsung Motors; Joong Hee Kim, Kookmin University

Reciprocal measurements of the vehicle transfer function for the road noise
Hiromichi Tsuji, Nissan Motor Co., Ltd.

An efficient level-set-based optimisation technique for car-cabin noise control using foams and fibrous materials.
Gregory Lielens, Free Field Technologies

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