Computational grids adjusted iteratively to reduce errors. Procedure for iterative adjustment of computational grids developed for use in numerical solution of three-dimensional parabolized Navier-Strokes equations of flow. Refines grid in regions of high gradients in initial computed flow so on subsequent iterations, one can satisfy competing requirements to produce solution capturing pertinent features as shock waves and boundary layers, accurate resolution of which typically requires fine meshes; and prevent unnecessary refinement of mesh elsewhere, preventing undue increase in amount of computation.


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    Titel :

    Adaptive Grids For 3-D Parabolized Navier-Stokes Computations


    Beteiligte:
    Harvey, A. D. (Autor:in) / Acharya, S. (Autor:in) / Lawrence, S. L. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.11.1992



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Upwind Algorithm For Parabolized Navier-Stokes Equations

    Lawrence, Scott L. / Chaussee, Denny S. / Tannehill, John C. | NTRS | 1990



    Solution-adaptive grid procedure for the parabolized Navier-Stokes equations

    Harvey, Albert D., III / Acharya, Sumanta / Lawrence, Scott L. | NTRS | 1992


    Solution-adaptive grid procedure for the parabolized Navier-Stokes equations

    HARVEY, ALBERT D. / ACHARYA, SUMANTA / LAWRENCE, SCOTT L. | AIAA | 1992