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A note on sound radiation from distributed sourcesThe power output from a normally vibrating strip radiator is expressed in alternative general forms, one of these being chosen to refine and correct some particular estimates given by Heckl for different numerical ratios of strip width to wave length. An exact and explicit calculation is effected for sinusoidal velocity profiles when the strip width equals an integer number of half wave lengths.
Document ID
19810021385
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Levine, H. (Stanford Univ. CA, United States)
Date Acquired
September 4, 2013
Publication Date
May 1, 1979
Subject Category
Acoustics
Report/Patent Number
SU-JIAA-TR-25
NASA-CR-166220
Report Number: SU-JIAA-TR-25
Report Number: NASA-CR-166220
Accession Number
81N29923
Funding Number(s)
CONTRACT_GRANT: NSG-2007
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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