An implicit navier-stokes solver for the steady laminar supersonic flow past a semi-infinite flat plate at zero incidence

Dutta, Vimala (1989) An implicit navier-stokes solver for the steady laminar supersonic flow past a semi-infinite flat plate at zero incidence. Technical Report. National Aeronautical Laboratory, Bangalore, India.

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    Abstract

    An implicit Navier-Stokes solver has been developed for simulating the steady laminar supersonic flow past a semi-infinite flat plate at zero incidence. The implicit finite difference technique of Beam and Warming is employed for solving the two-dimensional compressible Navier-Stokes equations. Computations have been carried out for the test case of Mach number = 2.0 and .6. Reynolds number = 10. The velocity profile in the boundary layer compares well w:ith the similar solution profile. The 2-D Navier-Stokes code is capable of capturing the leading edge shock as well. About 300 time steps are needed to yield the time asymptotic steady state solution.

    Item Type: Proj.Doc/Technical Report (Technical Report)
    Uncontrolled Keywords: Navier-strokes equation;Implicit schemes
    Subjects: ENGINEERING > Fluid Mechanics and Thermodynamics
    Division/Department: Computational and Theoretical Fluid Dynamics Division
    Depositing User: Deputy Head Poornima Narayana
    Date Deposited: 11 Aug 2006
    Last Modified: 24 May 2010 09:45
    URI: http://nal-ir.nal.res.in/id/eprint/2064

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