Mechanisms of Transmission and Control of Low-Frequency Sound in Aircraft Interiors Dept. of Mechanical Engineering Virginia Polytechnic Institute and State University Blacksburg, VA

Format:

Conference/Event

Author/Creator:

Fuller, C. R., author.

Conference Name:

General Aviation Aircraft Meeting and Exposition (1985-04-16 : Wichita, Kansas, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1985

Summary:

The development of a successful means of control of low frequency sound in aircraft interiors has been hindered by a lack of knowledge of the major mechanisms inherent in the problem. This paper utilizes a simplified analytical model to study the principle mechanisms behind the propeller source radiation, the fuselage response and the coupled interior acoustic field. Both passive and active means of noise control are then studied and various conclusions of their effectiveness are discussed in light of the transmission mechanisms

Notes:

Vendor supplied data

Publisher Number:

850879

Access Restriction:

Restricted for use by site license