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A study of methods of prediction and measurement of the transmission of sound through the walls of light aircraftThe acoustic intensity technique was applied to the sound transmission loss of panel structures (single, composite, and stiffened). A theoretical model of sound transmission through a cylindrical shell is presented.
Document ID
19810022362
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Forssen, B. (Purdue Univ. West Lafayette, IN, United States)
Wang, Y. S. (Purdue Univ. West Lafayette, IN, United States)
Raju, P. K. (Purdue Univ. West Lafayette, IN, United States)
Crocker, M. J. (Purdue Univ. West Lafayette, IN, United States)
Date Acquired
September 4, 2013
Publication Date
August 1, 1981
Subject Category
Acoustics
Report/Patent Number
NASA-CR-164712
HL-81-19
REPT-1
Accession Number
81N30904
Funding Number(s)
CONTRACT_GRANT: NAG1-58
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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