A flux-vector splitting algorithm with Newton-Raphson iteration was developed for the 'full compressible' Navier-Stokes equations cast in chain-rule conservation-law form. The algorithm is intended for problems with deforming spatial domains and for problems whose governing equations cannot be cast in strong conservation-law form. The usefulness of the algorithm for such problems was demonstrated by applying it to analyze the unsteady, two- and three-dimensional flows inside one combustion chamber of a Wankel engine under nonfiring conditions. Solutions were obtained to examine the algorithm in terms of conservation error, robustness, and ability to handle complex flows on time-dependent grid systems.


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    Titel :

    Flux-vector splitting algorithm for chain-rule conservation-law form


    Beteiligte:
    Shih, T. I.-P. (Autor:in) / Nguyen, H. L. (Autor:in) / Willis, E. A. (Autor:in) / Steinthorsson, E. (Autor:in) / Li, Z. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1991-07-01



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :