A multi-phase computational fluid dynamics code (ARICC-3D) is presented and results of two simulations are discussed. The numerical framework of the CFD code is reviewed as well as some of the two-phase physical sub-models. The simulations performed include a single coaxial element injector and a multi-element injector using LOX/Hydrogen reactants. The single element injector simulation verified the interaction among the code's sub-models. The multi-element injector simulation transient results include the chamber response to a transverse pressure wave with and without a chamber baffle. The results of these simulations demonstrate the current capabilities and their limitations to model complex two phase combustion phenomena. Possible ways to exceed these limitations are suggested.


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    Title :

    Multi-phase simulations of coaxial injector combustion


    Additional title:

    Multiphasensimulationen einer koaxialen Einspritzverbrennung


    Contributors:
    Liang, P. (author) / Ungewitter, R. (author)

    Published in:

    Publication date :

    1992


    Size :

    12 Seiten, 12 Bilder, 4 Tabellen, 16 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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