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.
Multi-zonal Navier-Stokes code with the LU-SGS scheme
AIAA, Fluid Dynamics Conference ; 1993 ; Orlando, FL, United States
1993-07-01
Aufsatz (Konferenz)
Keine Angabe
Englisch
Multi-zonal Navier-Stokes code with the LU-SGS scheme
AIAA | 1993
|Navier-Stokes Computations On Zonal Grids
NTRS | 1991
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