SAE 2015 Noise and Vibration Conference and Exhibition

Technical Session Schedule

Wednesday, June 24

Wind Noise and Aeroacoustics (Part 1 of 3)
(Session Code: NVC208)

Room Grand Gallery Room A  2:30 p.m.

This session is to present numerical and experimental work pertaining to noise due to flow around the vehicle body, such as flow-induced interior noise, flow over protrusions, sunroofs, windows, noise from ventilation systems, or flow noise in exhaust system. Papers on aerodynamics alone without sound are excluded. Numerical studies may include new models or models based on existing theory as long as they are adequately supported by experimental or theoretical verifications.

Organizers - Robert Powell, Sivapalan Senthooran, Exa Corporation; Christopher Shaw, Visteon Climate Control

Time Paper No. Title
2:30 p.m. 2014-36-0765
Predicting Turbulent Decorrelation in Acoustic Phased Array in a Turbulent Medium
Leo S Pires, Federal University of Santa Catarina; Robert P. Dougherty, OptiNav Inc.; Samir N. Y. Gerges, Federal University of Santa Catarina
2:50 p.m. 2015-01-2325
Sideglass Turbulence and Wind Noise Sources Measured with a High Resolution Surface Pressure Array
P. Bremner, AeroHydroPLUS; C. Todter, Keppel Professional Services Inc.; S. Clifton, TMR Pty. Ltd.
3:10 p.m. 2015-01-2329
Side Mirror Noise by Adaptive Spectral Reconstruction
Paolo Di Francescantonio, Scientific & Technical Software; Charles Hirsch, Piergiorgio Ferrante, NUMECA International; Katsutomo Isono, NUMECA Japan
3:30 p.m. 2015-01-2324
Open Sunroof Sound Quality Optimization based on Deflector Deployment Strategy
Hangsheng Hou, Guiping Yue, FAW R&D Center