Recent Developments in the Measurement of Acoustic Intensity using the Cross-Spectral Method Engineering Mechanics Dept.General Motors Research Laboratories

Format:

Conference/Event

Author/Creator:

Chung, J. Y., author.

Conference Name:

SAE International Congress & Exposition (1981-02-23 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1981

Summary:

In recent years, the use of the cross-spectral method of measuring acoustic intensity has been shown effective in noise-source-ranking and noise-source-identification. Using a computerized data acquisition and analysis procedure, the method is efficient and accurate. Its applicability to a near-field and/or reverberant-field measurement enables the method to be used in situ. The method has a potential of replacing many conventional acoustical measurements, but results of many parametric studies of the method are not known to many interested noise control engineers. These parametric studies, in addition to a general review of the method, are presented in this paper

Notes:

Vendor supplied data

Publisher Number:

810396

Access Restriction:

Restricted for use by site license