The Chebyshev spectral collocation method for the Euler gasdynamic equations is described. It is used with shock fitting to compute several two-dimensional gasdynamic flows. Examples include a shock/acoustic wave interaction, a shock/vortex interaction, and the classical blunt-body problem. With shock fitting, the spectral method has a clear advantage over second-order finite differences in that equivalent accuracy can be obtained with far fewer grid points.


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    Titel :

    Spectral methods for the Euler equations. II - Chebyshev methods and shock fitting


    Beteiligte:
    Hussaini, M. Y. (Autor:in) / Kopriva, D. A. (Autor:in) / Salas, M. D. (Autor:in) / Zang, T. A. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.02.1985



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch




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    HUSSAINI, M. Y. / KOPRA, D. A. / SALAS, M. D. et al. | AIAA | 1985


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    Spectral methods for the Euler equations. I - Fourier methods and shock capturing

    HUSSAINI, M. Y. / KOPRA, D. A. / SALAS, M. D. et al. | AIAA | 1985


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