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Hypersonic nonequilibrium viscous solutions over slender bodiesAn extension is undertaken of a previous numerical study in order to improve current understanding of nonequilibrium flow effects over slender bodies. Upon extension of the parametric study to encompass smaller nose radii, the downstream influence of equilibrium nonequilibrium flow is found to be much smaller than for the larger nose radii. A comparison of individual stagnation nonequilibrium heating rates demonstrates that a relative comparison of the ratios was not indicative of the actual heating reduction.
Document ID
19910059877
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Zoby, E. V.
(NASA Langley Research Center Hampton, VA, United States)
Gupta, R. N.
(NASA Langley Research Center Hampton, VA, United States)
Lee, K. P.
(Vigyan Research Associates, Inc. Hampton, VA, United States)
Date Acquired
August 15, 2013
Publication Date
June 1, 1991
Publication Information
Publication: Journal of Spacecraft and Rockets
Volume: 28
ISSN: 0022-4650
Subject Category
Aerodynamics
Report/Patent Number
ISSN: 0022-4650
Accession Number
91A44500
Distribution Limits
Public
Copyright
Other

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