High resolution TVD schemes for navier-stokes solution at13; supersonic/ hypersonic speeds

Saxena, SK and Dey, Debashis (1993) High resolution TVD schemes for navier-stokes solution at13; supersonic/ hypersonic speeds. Technical Report. National Aerospace Laboratories, Bangalore, India.

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    Abstract

    A survey of some popular upwind flux-difference schemes, both explicit and implicit, has been carried out . These schemes have reached a level of maturity where they are being increasingly used in 3D application codes for supersonic/hypersonic viscous flow computations . This is because of their ability to capture strong shocks accurately, and provide comparatively much smaller numerical dissipation within the viscous region . Different13; 3D factorisation and relaxation strategies that accompany an implicit solver are also discussed .

    Item Type: Proj.Doc/Technical Report (Technical Report)
    Uncontrolled Keywords: Supersonic hypersonic flows;Upwind schemes;Thin-layer navier-stokea;TVD schemes;Solution
    Subjects: ENGINEERING > Fluid Mechanics and Thermodynamics
    Division/Department: Computational and Theoretical Fluid Dynamics Division, Computational and Theoretical Fluid Dynamics Division
    Depositing User: Mr. N A
    Date Deposited: 28 Jun 2006
    Last Modified: 24 May 2010 09:42
    URI: http://nal-ir.nal.res.in/id/eprint/1589

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