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Optimization of duct linings for sound attenuationComputer design of optimum linings for noise reduction in jet engine ducts
Document ID
19700010556
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Andersson, A. O.
(Boeing Co. Renton, WA, United States)
Fischer, F. W.
(Boeing Co. Renton, WA, United States)
Date Acquired
August 5, 2013
Publication Date
January 1, 1969
Subject Category
Physics, General
Report/Patent Number
NASA-CR-108249
D6-29356TN
Accession Number
70N19861
Funding Number(s)
CONTRACT_GRANT: NAS1-7129
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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