NaSt2D-2.0
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The program package '''NaSt2D-2.0''' solves with the SOR-method ('''''successive over-relaxation''''') the '''''Navier-Stokes equations''''', discreted by finite difference method, in a staggered rectangle grid for given boundary conditions. Viskous, unsteady, incompressible, laminar and '''''turbulent''''' flows you can numerically simulate. The '''''low-Reynold number model''''' and the '''''standard k-ε model''''' are implemented as turbulence models. | The program package '''NaSt2D-2.0''' solves with the SOR-method ('''''successive over-relaxation''''') the '''''Navier-Stokes equations''''', discreted by finite difference method, in a staggered rectangle grid for given boundary conditions. Viskous, unsteady, incompressible, laminar and '''''turbulent''''' flows you can numerically simulate. The '''''low-Reynold number model''''' and the '''''standard k-ε model''''' are implemented as turbulence models. | ||
| - | The program package contains the source files in programming language '''C''', a detailed instruction manual as '''HTML'''-file, input samples for all implemented problems, and as '''C-''' resp. '''FORTRAN'''-files the preprocessing programs for visualization of computation results with the graphic programs '''GNUPLOT''' and '''DISLIN'''. It is available free of charge on [http:// | + | The program package contains the source files in programming language '''C''', a detailed instruction manual as '''HTML'''-file, input samples for all implemented problems, and as '''C-''' resp. '''FORTRAN'''-files the preprocessing programs for visualization of computation results with the graphic programs '''GNUPLOT''' and '''DISLIN'''. It is available free of charge on [http://nast2d-2.de/nast/eNaSt2D.html http://nast2d-2.de/nast/eNaSt2D.html]. |
Latest revision as of 09:35, 11 October 2016
The program package NaSt2D-2.0 solves with the SOR-method (successive over-relaxation) the Navier-Stokes equations, discreted by finite difference method, in a staggered rectangle grid for given boundary conditions. Viskous, unsteady, incompressible, laminar and turbulent flows you can numerically simulate. The low-Reynold number model and the standard k-ε model are implemented as turbulence models. The program package contains the source files in programming language C, a detailed instruction manual as HTML-file, input samples for all implemented problems, and as C- resp. FORTRAN-files the preprocessing programs for visualization of computation results with the graphic programs GNUPLOT and DISLIN. It is available free of charge on http://nast2d-2.de/nast/eNaSt2D.html.
