The application of total variation diminishing (TVD) implicit and explicit schemes to transonic flow around airfoils is presented. Several upwind and symmetric TVD flux limiters from the Non-MUSCL family are examined and compared with Jameson's non-linear artificial dissipation model. Inviscid results indicate that TVD schemes reduce shock smearing while practically eliminating numerical oscillations. Analytical results are presented for a NACA 0012 airfoil for various transonic flow conditions using TVD formulations of the 2D Navier-Stokes equations. Comparisons of computed results with experimental data show good agreement.


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    Titel :

    TVD Formulations of the 2D Navier-Stokes Equations for Airfoil Analysis


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Papadakis, M. (Autor:in) / Klausmeyer, S. (Autor:in) / Reddy, S. (Autor:in) / Liu, X. (Autor:in)

    Kongress:

    General, Corporate & Regional Aviation Meeting & Exposition ; 1991



    Erscheinungsdatum :

    01.04.1991




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    TVD formulations of the 2D Navier-Stokes equations for airfoil analysis

    Reddy, S. / Klausmeyer, S. / Liu, X. et al. | Tema Archiv | 1991


    Transonic Airfoil Analysis by Explicit TVD Formulations of the Navier-Stokes Equations

    Papadakis, M. / Reddy, K. / Liu, X. et al. | British Library Conference Proceedings | 1991



    Airfoil design using the Navier-Stokes equations

    EYI, S. / HAGER, J. / LEE, K. | AIAA | 1993


    Airfoil design method using the Navier-Stokes equations

    MALONE, J. B. / NARRAMORE, J. C. / SANKAR, L. N. | AIAA | 1991