Accession Number:

AD0642413

Title:

FAR FIELD SOUND RADIATION FROM RANDOMLY VIBRATING STRUCTURES.

Descriptive Note:

Technical rept.,

Corporate Author:

J G ENGINEERING RESEARCH ASSOCIATES BALTIMORE MD

Personal Author(s):

Report Date:

1966-06-01

Pagination or Media Count:

31.0

Abstract:

The report presents general relationships for the cross spectral density of the sound pressure radiated from a randomly vibrating structure oscillating in an acoustic medium. Simplified relationships for the mean square far field pressure are given for the case of low damping. A free field Greens Function is introduced to study the directivity of the radiation from cylindrical structures. Author

Subject Categories:

  • Acoustics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE