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Contribution to the aerodynamic study of wings and propellersVarious problems regarding the aerodynamics of lifting wings are solved. Two methods are proposed for replacing the wing, both involving "viscous" edge vortices. the applications give results which agree well with experiments. Two new methods are also proposed for calculating propellers based on the vortex model consisting of an edge vortex and a "viscous" hub vortex.
Document ID
19830023308
Acquisition Source
Legacy CDMS
Document Type
Technical Memorandum (TM)
Authors
Menard, M. (NASA Headquarters Washington, DC United States)
Date Acquired
September 4, 2013
Publication Date
June 1, 1983
Subject Category
Aerodynamics
Report/Patent Number
NASA-TM-77083
NAS 1.15:77083
Report Number: NASA-TM-77083
Report Number: NAS 1.15:77083
Accession Number
83N31579
Funding Number(s)
CONTRACT_GRANT: NASW-3542
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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