Experimental and computational results are presented for a generic scramjet nozzle/afterbody model. Mixtures of argon and Freon were employed as simulant scramjet exhaust gases because they correctly model the inviscid simulation parameters of actual scramjet combustion products, allowing test and analysis at significantly reduced temperatures. Air was also employed as an exhaust gas to provide experimental and computational comparisons with simulant gas effects. Several computational aerodynamic analysis codes, employing different levels of theoretical modeling, were applied to compute solutions about the scramjet geometry. The solutions are compared with measured surface static and flowfield pitot pressure data taken in a Mach 6 freestream.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Analysis of generic scramjet external nozzle flowfields employing simulant gases


    Beteiligte:

    Erscheinungsdatum :

    1990-10-01


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Analysis of generic scramjet external nozzle flowfields employing simulant gases

    TATUM, KENNETH / MONTA, WILLIAM / WITTE, DAVID et al. | AIAA | 1990


    Studies of scramjet flowfields

    SCHETZ, J. / BILLIG, F. | AIAA | 1987


    Modular analysis of scramjet flowfields

    SCHETZ, JOSEPH A. / BILLIG, FREDERICK S. / FAVIN, STANLEY | AIAA | 1989



    Scramjet Flowfields Investigation by Numerical Simulation

    Novelli, P. / Scherrer, D. / Gaffie, D. et al. | British Library Conference Proceedings | 1995