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Study Of Compressibility Corrections To Turbulence ModelsEffects on shear layers in simulated confined and unconfined flows studied. Report presents comparative study of some terms that correct for effects of compressibility in standard k-epsilon mathematical model of turbulence where k denotes turbulence kinetic energy and epsilon denotes rate of dissipation of turbulence kenetic energy. Involved simulation of flows by numerical solution of Reynolds-averaged Navier-Stokes equations.
Document ID
19930000098
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Viegas, J. R.
(NASA Ames Research Center, Moffett Field, CA.)
Rubesin, M. W.
(MCAT Inst.)
Date Acquired
August 16, 2013
Publication Date
February 1, 1993
Publication Information
Publication: NASA Tech Briefs
Volume: 17
Issue: 2
ISSN: 0145-319X
Subject Category
Mechanics
Report/Patent Number
ARC-13157
Accession Number
93B10098
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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