Perturbation technique yields accurate flow solutions using as few as one-fourth number of grid points required by finite-difference methods. Technique originally developed to solve Euler equations of two-dimensional, steady, inviscid transonic flow about airfoils, applicable to arbitrary equation sets and higher dimensions. New perturbations scheme used in design cycle where potential solutions generated routinely; Euler perturbation method used in second-cut analysis. Method also used to couple other equation sets.


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    Titel :

    Perturbation Method for Computational Fluid-Dynamical Equations


    Beteiligte:
    Chow, L. J. (Autor:in) / Pulliam, T. H. (Autor:in) / Steger, J. L. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.09.1986



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    A general perturbation approach for computational fluid dynamics

    CHOW, L. J. / PULLIAM, T. H. / STEGER, J. L. | AIAA | 1984


    A general perturbation approach for computational fluid dynamics

    Chow, L. J. / Pulliam, T. H. / Steger, J. L. | NTRS | 1984


    A general perturbation approach for the equations of fluid dynamics

    CHOW, L. / PULLIAM, T. / STEGER, J. | AIAA | 1983


    Coupling Acoustic Perturbation Equations and Pierce Wave Equation for Computational Aeroacoustics

    Kaltenbacher, Manfred / Hüppe, Andreas / Wohlmuth, Barbara et al. | AIAA | 2013