2005-01-2304: Analysis of High Frequency Gear Whine Noise by Using an Inverse Boundary Element Method - Technical Paper

Event: SAE 2005 Noise and Vibration Conference and Exhibition

Authors

Mazda Motor Corporation

Mazda Motor Corporation

Yoshihiko Fujita

Mazda Motor Corporation

Brüel & Kjaer Sound & Vibration Measurement A/S

Brüel & Kjaer Sound & Vibration Measurement A/S

Abstract

Content: Some of the frequencies of transmission gear whine noise reach up to several kHz. High-frequency gear whine noise is mostly transmitted by air (airborne); therefore, it is critical to reduce transmission radiation noise. This paper presents how to solve the problem of high-frequency noise in the range of 2.0 - 4.1kHz by experiment using Inverse Boundary Element Method (IBEM) and by computer simulation using Boundary Element Method (BEM).

Meta Tags

Topics: Transmission gears
Computer simulation
Noise
Radiation
Transmissions
Gears

Affiliated or Co-Author: Mazda Motor Corporation
STRACO.S.A
Brüel & Kjaer Sound & Vibration Measurement A/S

Details

DOI: https://doi.org/10.4271/2005-01-2304

Pages: 7

Citation: Ando, K., Kanda, Y., Fujita, Y., Hamdi, M. et al., "Analysis of High Frequency Gear Whine Noise by Using an Inverse Boundary Element Method," SAE Technical Paper 2005-01-2304, 2005, https://doi.org/10.4271/2005-01-2304.

Additional Details

Publisher: SAE International

Published: May 16, 2005

Product Code: 2005-01-2304

Content Type: Technical Paper

Language: English