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openfoam/tutorials/incompressible/pimpleFoam/LES/decayIsoTurb/system/fvSolution
Andrew Heather a16fd1fa9e TUT: Added new decay of isotropic turbulence case based on CBC data
Reference:
Comte-Bellot, G., and Corrsin, S., "Simple Eulerian Time Correlation of
Full- and Narrow-Band Velocity Signals in Grid-Generated, 'Isotropic'
Turbulence," Journal of Fluid Mechanics, Vol. 48, No. 2, 1971,
pp. 273–337.
2018-12-06 22:56:32 +00:00

64 lines
1.6 KiB
C++

/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v1806 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
solvers
{
p
{
solver GAMG;
tolerance 0;
relTol 0.1;
smoother GaussSeidel;
}
pFinal
{
$p;
smoother DICGaussSeidel;
tolerance 1e-06;
relTol 0;
}
"(U|k|nuTilda)"
{
solver smoothSolver;
smoother symGaussSeidel;
tolerance 1e-05;
relTol 0.1;
minIter 1;
}
"(U|k|nuTilda)Final"
{
$U;
tolerance 1e-05;
relTol 0;
}
}
PIMPLE
{
nOuterCorrectors 1;
nCorrectors 2;
nNonOrthogonalCorrectors 0;
pRefCell 0;
pRefValue 0;
}
// ************************************************************************* //