| deepinheart |
February 23, 2015 05:35 |
bounded Gauss upwind Scheme
I run a case using simpleFoam in OF 230 and everything goes well. When I turn to OF ext 3.1, I can't find 'bouned Gauss upwind' scheme as before. Instead, I use 'Gauss upwind' but it failed.
Anybody has similar experience? Would you please explain which one is the similar to 'bounded Gauss upwind'?
Code:
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 2.3.0 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object fvSchemes;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
ddtSchemes
{
default steadyState;
}
gradSchemes
{
default Gauss linear;
// added for Of ext3.1
grad(p) Gauss linear;
grad(U) Gauss linear;
}
divSchemes
{
default none;
//div(phi,U) bounded Gauss upwind;
//div(phi,k) bounded Gauss upwind;
//dv(phi,epsilon) bounded Gauss upwind;
//div(phi,R) bounded Gauss upwind;
//div(R) Gauss linear;
//div(phi,nuTilda) bounded Gauss upwind;
//div((nuEff*dev(T(grad(U))))) Gauss linear;
// added for Of ext3.1
div(phi,U) Gauss upwind;
div(phi,k) Gauss upwind;
div(phi,epsilon) Gauss upwind;
div(phi,R) Gauss upwind;
div(R) Gauss linear;
div(phi,nuTilda) Gauss upwind;
div((nuEff*dev(grad(U).T()))) Gauss linear;
}
laplacianSchemes
{
// added for Of ext3.1
//default Gauss linear corrected;
default none;
laplacian(nuEff,U) Gauss linear corrected;
laplacian((1|A(U)),p) Gauss linear corrected;
laplacian(DkEff,k) Gauss linear corrected;
laplacian(DepsilonEff,epsilon) Gauss linear corrected;
laplacian(DREff,R) Gauss linear corrected;
laplacian(DnuTildaEff,nuTilda) Gauss linear corrected;
}
interpolationSchemes
{
default linear;
// added for Of ext3.1
interpolate(U) linear;
}
snGradSchemes
{
default corrected;
}
fluxRequired
{
default no;
p ;
}
// ************************************************************************* //
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