A three-dimensional, Reynolds-averaged Navier-Stokes CFD code has been used to calculate the reacting flowfield inside a hydrogen-fueled, subscale scramjet combustor. Pilot fuel was injected transversely upstream of the combustor and the primary fuel was injected transversely downstream of a backward facing step. A finite rate combustion model with two-step kinetics was used. The CFD code used the explicit MacCormack algorithm with point-implicit treatment of the chemistry source terms. Turbulent mixing of the jets with the airstream was simulated by a simple mixing length scheme, whereas near wall turbulence was accounted for by the Baldwin-Lomax model. Computed results were compared with experimental wall pressure measurements.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    CFD prediction of the reacting flow field inside a subscale scramjet combustor


    Beteiligte:
    Chitsomboon, T. (Autor:in) / Northam, G. B. (Autor:in) / Rogers, R. C. (Autor:in) / Diskin, G. S. (Autor:in)

    Erscheinungsdatum :

    01.07.1988


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch






    CFD prediction of the reacting flow field inside a subscale scramjetcombustor

    CHITSOMBOON, T. / NORTHAM, G. / ROGERS, R. et al. | AIAA | 1988


    One Dimensional Modelling of a Scramjet Combustor Reacting Flow

    Scheuermann, T. / Chun, J. / von Wolfersdorf, J. et al. | British Library Conference Proceedings | 2008


    One-Dimensional Modelling of a Scramjet Combustor Reacting Flow

    Scheuermann, Tobias / Chun, Jaechul / von Wolfersdorf, Jens | AIAA | 2008