Abstract A modified Cartesian grid method is introduced to simulate the flow fields around wing/body high-lift configurations by using a multi-zone technique. With a face-to-face algorithm, the Euler equations are solved numerically, in combination with the cell-center finite volume method and dual-time stepping scheme. The multi-zone technique is employed to simplify the great difficulties in grid generation. The face-to-face algorithm is constructed to precisely establish the information exchange of flow fields on the interface between zones. The numerical results are presented and compared with experimental data.


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    Titel :

    Numerically analyzing more efficiently high-lift aerodynamics of wing/body model with omni-tree Cartesian grids


    Beteiligte:
    Sang, Weimin (Autor:in) / Yu, Jiangang (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    2010-09-02


    Format / Umfang :

    6 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch