Experimental Approach to Reduction Technique for Engine Noise in Passenger Compartment Vehicle Evaluation and Research Dept., Toyota Motor Company (Japan)

Format:

Conference/Event

Author/Creator:

Uchiyamada, T., author.

Conference Name:

1978 Automotive Engineering Congress and Exposition (1978-02-27 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1978

Summary:

This paper deals with high frequency noise in the passenger compartment which are caused by transmitted engine noise. For the purpose of noise reduction, several evaluation methods are developed. For the evaluation of a body transmission loss, a combination of a reverberant room and an anechoic room is used. The noise absorption of the compartment is evaluated under the concept of the saturated sound pressure level. And sufficient standard samples are measured to support the noise reduction development

Notes:

Vendor supplied data

Publisher Number:

780172

Access Restriction:

Restricted for use by site license