The LU-SGS (lower upper symmetric Gauss Seidel) algorithm has been implemented into the Compressible Navier-Stokes, Finite Volume (CNSFV) code and validated with a multizonal Navier-Stokes simulation of a transonic turbulent flow around an Onera M6 transport wing. The convergence rate and robustness of the code have been improved and the computational cost has been reduced by at least a factor of 2 over the diagonal Beam-Warming scheme.


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    Titel :

    Multi-zonal Navier-Stokes code with the LU-SGS scheme


    Beteiligte:
    Klopfer, G. H. (Autor:in) / Yoon, S. (Autor:in)

    Kongress:

    AIAA, Fluid Dynamics Conference ; 1993 ; Orlando, FL, United States


    Erscheinungsdatum :

    1993-07-01


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Keine Angabe


    Sprache :

    Englisch