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Three dimensional supersonic flows with subsonic axial Mach numbersA numerical approach is presented for the computation of flows in which the component of velocity in the selected marching direction is subsonic although the total velocity is supersonic. A local coordinate rotation procedure is employed together with an implicit differencing scheme. Complex coordinate transformations and time-consuming iterations are avoided. The implementation of the described approach is illustrated with the aid of a two-dimensional problem. An application in the case of three-dimensional flows is also discussed.
Document ID
19760056901
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Marconi, F.
(Grumman Aerospace Corp. Bethpage, N.Y., United States)
Moretti, G.
(New York, Polytechnic Institute, Brooklyn, N.Y., United States)
Date Acquired
August 8, 2013
Publication Date
July 1, 1976
Subject Category
Aerodynamics
Report/Patent Number
AIAA PAPER 76-383
Meeting Information
Meeting: Fluid and Plasma Dynamics Conference
Location: San Diego, CA
Start Date: July 14, 1976
End Date: July 16, 1976
Sponsors: American Institute of Aeronautics and Astronautics
Accession Number
76A39867
Funding Number(s)
CONTRACT_GRANT: NAS1-14162
Distribution Limits
Public
Copyright
Other

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