Periodic solution describing nonlinear waveform of fundamental longitudinal mode of combustion instability is obtained; waveform consists of shock discontinuities followed by exponential decays in pressure and gas velocity; investigation of forcing function or driving mechanism of instability in quantitative manner by experimentally determining wave shape in chamber; model of combustion zone dynamics is studied which considers chemical kinetics as important factor in forcing functions; results are compared with experimental results on Princeton gas rocket research program.


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    Titel :

    Shock wave model of unstable rocket combustors


    Weitere Titelangaben:

    AIAA J


    Beteiligte:
    Sirignano, W.A. (Autor:in) / Crocco, L. (Autor:in)

    Erschienen in:

    AIAA Journal ; 2 , n 7


    Erscheinungsdatum :

    1964


    Format / Umfang :

    12 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :



    A shock wave model of unstable rocket combustors

    CROCCO, L. / SIRIGNANO, W. A. | AIAA | 1964



    Shock Propagation in Solid-Propellant Rocket Combustors

    W. G. Brownlee / G. H. Kimbell | NTIS | 1966