Development of a Fast Procedure for Vehicle Noise Source Quantification Katholieke Universiteit Leuven

Format:

Conference/Event

Author/Creator:

Berckmans, Dries, author.

Conference Name:

SAE 2007 Noise and Vibration Conference and Exhibition (2007-05-15 : St. Charles, Illinois, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2007

Summary:

The identification of the contributions of airborne noise sources in vehicles in operational driving conditions is still a cumbersome task. Whereas the measurement of the transfer path from possible noise sources to the observer ear locations is efficient and accurate in most conditions, the source strength identification is still a challenging task. This paper presents the basic concepts of a new source quantification technique based on acoustic pressure measurements close to the operating sources. The main goal of developing a new technique is to achieve a faster and more economic method as compared to existing methods

Notes:

Vendor supplied data

Publisher Number:

2007-01-2277

Access Restriction:

Restricted for use by site license