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Shock-fitted Euler solutions to shock-vortex interactionsThe interaction of a shock wave with a hot spot, a single vortex and a vortex street is studied within the framework of the two dimensional compressible Euler equations. The numerical results obtained by the pseudospectral method and the finite difference MacCormack method are compared. In both the methods the shock wave is fitted as a boundary of the computational domain.
Document ID
19830025579
Acquisition Source
Legacy CDMS
Document Type
Technical Memorandum (TM)
Authors
Salas, M. E. (NASA Langley Research Center Hampton, VA, United States)
Zang, T. A. (College of William and Mary Hampton, VA, United States)
Hussaini, M. Y. (NASA Langley Research Center)
Date Acquired
September 4, 2013
Publication Date
August 16, 1982
Subject Category
Aerodynamics
Report/Patent Number
NASA-TM-85411
REPT-82-24
NAS 1.15:85411
Report Number: NASA-TM-85411
Report Number: REPT-82-24
Report Number: NAS 1.15:85411
Accession Number
83N33850
Funding Number(s)
CONTRACT_GRANT: NAS1-15810
CONTRACT_GRANT: NAS1-16394
CONTRACT_GRANT: NAG1-109
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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