Evaluation of the Acoustic Intensity Approach to identify Transmission Paths in Aircraft Structures Ray W. Herrick Laboratories, School of Mechanical Engineering, Purdue University

Format:

Conference/Event

Author/Creator:

Crocker, M. J., author.

Conference Name:

Business Aircraft Meeting and Exposition (1983-04-12 : Wichita, Kansas, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1983

Summary:

The new two-microphone acoustic intensity technique has been applied to the determination of the transmission paths of sound into an airplane cabin interior. It appears that, provided sufficient care is taken in the measurements, accurate quantitative information can be obtained with this technique on the dominant paths of acoustic energy transmission. This information can be used to make design changes to the fuselage wall to reduce interior cabin noise

Notes:

Vendor supplied data

Publisher Number:

830734

Access Restriction:

Restricted for use by site license