An upstream structure of a parabolic shock wave induced in a hypersonic flow by a steady-state high-intensity heat source is examined. A similarity analysis is used to derive a simple analytic expression that allows one to predict the shock wave upstream stand-off distance. The solution of Navier-Stokes is obtained to provide basis for the validation of the analytic expression; a reasonable agreement is obtained between the analytic and numerical results for a number of power source intensities.


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    Titel :

    Shock wave induced by a high-intensity power source in hypersonic flow


    Beteiligte:
    Schneider, M.N. (Autor:in) / Gimeshein, S.F. (Autor:in) / Raizer, Y.P. (Autor:in)

    Erschienen in:

    Shock Waves ; 20 , 2 ; 131-137


    Erscheinungsdatum :

    2010


    Format / Umfang :

    7 Seiten, 5 Bilder, 29 Quellen




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




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