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Burgers approximation for two-dimensional flow past an ellipseA motivation is given for studying Burgers flow and a solution technique is outlined which works equally well for Oseen or Burgers flow past a circular cylinder. The separation behind the cylinder, the drag experienced by the cylinder, and asymptotic behavior far from the cylinder are described. It is shown that the predictions of Burgers flow near the cylinder provide a substantial improvement over those of Oseen flow. Finally, the equations of motion for Burgers flow past an ellipse are formulated and solved.
Document ID
19820010666
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Dorrepaal, J. M.
(Old Dominion Univ. Norfolk, VA, United States)
Date Acquired
September 4, 2013
Publication Date
February 1, 1982
Subject Category
Fluid Mechanics And Heat Transfer
Report/Patent Number
NASA-CR-168552
Report Number: NASA-CR-168552
Accession Number
82N18540
Funding Number(s)
CONTRACT_GRANT: NAG1-197
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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