102 lines
2.3 KiB
C++
102 lines
2.3 KiB
C++
/*--------------------------------*- C++ -*----------------------------------*\
|
|
| ========= | |
|
|
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
|
|
| \\ / O peration | Version: dev |
|
|
| \\ / A nd | Web: www.OpenFOAM.com |
|
|
| \\/ M anipulation | |
|
|
\*---------------------------------------------------------------------------*/
|
|
FoamFile
|
|
{
|
|
version 2.0;
|
|
format ascii;
|
|
class dictionary;
|
|
location "system";
|
|
object fvSolution;
|
|
}
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
solvers
|
|
{
|
|
rho
|
|
{
|
|
solver PCG;
|
|
preconditioner DIC;
|
|
tolerance 0;
|
|
relTol 0.1;
|
|
}
|
|
rhoFinal
|
|
{
|
|
solver PCG;
|
|
preconditioner DIC;
|
|
tolerance 1e-4;
|
|
relTol 0;
|
|
}
|
|
p
|
|
{
|
|
solver GAMG;
|
|
|
|
tolerance 0;
|
|
relTol 0.05;
|
|
|
|
smoother DICGaussSeidel;
|
|
nPreSweeps 0;
|
|
nPostSweeps 2;
|
|
|
|
cacheAgglomeration true;
|
|
|
|
nCellsInCoarsestLevel 10;
|
|
agglomerator faceAreaPair;
|
|
mergeLevels 1;
|
|
|
|
maxIter 50;
|
|
};
|
|
|
|
pFinal
|
|
{
|
|
$p;
|
|
|
|
tolerance 1e-4;
|
|
relTol 0;
|
|
};
|
|
|
|
"(U|Yi|hs|k|epsilon)"
|
|
{
|
|
solver smoothSolver;
|
|
smoother GaussSeidel;
|
|
tolerance 0;
|
|
relTol 0.1;
|
|
}
|
|
|
|
"(U|Yi|hs|k|epsilon)Final"
|
|
{
|
|
solver smoothSolver;
|
|
smoother GaussSeidel;
|
|
tolerance 1e-4;
|
|
relTol 0;
|
|
}
|
|
}
|
|
|
|
PIMPLE
|
|
{
|
|
nCorrectors 2;
|
|
nNonOrthogonalCorrectors 0;
|
|
momentumPredictor yes;
|
|
rhoMin rhoMin [1 -3 0 0 0] 0.1;
|
|
rhoMax rhoMax [1 -3 0 0 0] 1.5;
|
|
|
|
maxCo 0.5;
|
|
rDeltaTSmoothingCoeff 0.1;
|
|
maxDeltaT 1;
|
|
alphaTemp 0.005;
|
|
}
|
|
|
|
additional
|
|
{
|
|
pressureWork true;
|
|
pressureWorkTimeDerivative true;
|
|
solveSpecies true;
|
|
}
|
|
|
|
|
|
// ************************************************************************* //
|