Reynolds Averaged Navier-Stokes Computations of Supersonic Viscous Flow Around a Slender Body at High Angles-of-attack

Naresh, Kumar and Nair, Manoj T (2004) Reynolds Averaged Navier-Stokes Computations of Supersonic Viscous Flow Around a Slender Body at High Angles-of-attack. Technical Report. National Aerospace Laboratories, Bangalore, India.

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    Abstract

    TSpalart-Allmaras model at high angles-of-attack and the effect of various flow parameters on the flow field. Here the flow field is he aim of the present work is to study the perfocharacterized by the presence of strong vortical, separated flows on the leeward side and strong shocks on the windward side. The ability of this turbulence model to capture dl these features is discussed. Three different test cases of varying Mach number, Reynolds number, and angle-of-attack are considered. The effect of these parameters on the flow field is discussed. The results of the study are compared with computational and experimental data available in literature.

    Item Type: Proj.Doc/Technical Report (Technical Report)
    Uncontrolled Keywords: RANS;supersonic flow;high angle-of-attack;Spalart-Allmaras
    Subjects: AERONAUTICS > Avionics & Aircraft Instrumentation
    Division/Department: Computational and Theoretical Fluid Dynamics Division, Computational and Theoretical Fluid Dynamics Division
    Depositing User: Mrs Manoranjitha M D
    Date Deposited: 21 Mar 2006
    Last Modified: 24 May 2010 09:40
    URI: http://nal-ir.nal.res.in/id/eprint/1110

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