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Formation of asymmetric separated flow past slender bodies of revolution at large angles of attackThe paper examines the problem of determining stationary positions of pairs of vortices of unequal intensity in the flow behind a cylinder modeling the axisymmetric separated flow past a slender body at large angles of attack. The possible asymmetric stationary positions of two vortices are calculated, and their stability with respect to small perturbations is determined. Bifurcations of the flow field with changes in vortex intensity are analyzed.
Document ID
19860018580
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Goman, M. G. (NASA Headquarters Washington, DC United States)
Khrabrov, A. N. (NASA Headquarters Washington, DC United States)
Date Acquired
September 5, 2013
Publication Date
June 1, 1986
Publication Information
ISSN: 0321-3249
Subject Category
Aerodynamics
Report/Patent Number
NASA-TM-88441
NAS 1.15:88441
ISSN: 0321-3249
Report Number: NASA-TM-88441
Report Number: NAS 1.15:88441
Accession Number
86N28052
Funding Number(s)
CONTRACT_GRANT: NAS2-4005
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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