Application of Acoustic Intensity Measurement to High Frequency Interior Noise Technology Development Div., Toyo Kogyo Company, Limited

Format:

Conference/Event

Author/Creator:

Hata, Shuji, author.

Conference Name:

SAE International Congress & Exposition (1983-02-28 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1983

Summary:

This paper describes the application of an acoustic intensity measurement method to high-frequency interior noise. Technical problems in applying an averaging technique via surface scanning to high-frequency interior noise were conquered, and detailed quantitative contribution analysis of interior surfaces was made possible. Based on the analysis of a small passenger car, the effectiveness of additional noise control treatment can be roughly estimated, and an acoustic confort of the car was improved by a minimum additional treatment required

Notes:

Vendor supplied data

Publisher Number:

830342

Access Restriction:

Restricted for use by site license