NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login
Back to Results
Analytic models of ducted turbomachinery tone noise sources. Volume 3: Program test case resultsComputer programs for analyzing the acoustic properties of turbomachinery with ducted flow were developed. The models include component interactions and rotor alone. Test case results determined from the computer programs are presented.
Document ID
19740022133
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Clark, T. L. (Boeing Commercial Airplane Co. Seattle, WA, United States)
Ganz, U. W. (Boeing Commercial Airplane Co. Seattle, WA, United States)
Graf, G. A. (Boeing Commercial Airplane Co. Seattle, WA, United States)
Westall, J. S. (Boeing Commercial Airplane Co. Seattle, WA, United States)
Date Acquired
September 3, 2013
Publication Date
May 1, 1974
Subject Category
Propulsion Systems
Report/Patent Number
NASA-CR-132445
D6-43296-3
Accession Number
74N30246
Funding Number(s)
CONTRACT_GRANT: NAS1-12257
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Related Records

There are no records associated with this record.
No Preview Available