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Added correctPhi to compressibleInterDyMFoam.

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This commit is contained in:
henry
2008-12-11 12:05:21 +00:00
parent a2c058d553
commit 7f22e3104a
3 changed files with 73 additions and 15 deletions
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16
applications/solvers/multiphase/compressibleInterDyMFoam/compressibleInterDyMFoam.C
View File

@ -74,6 +74,10 @@ int main(int argc, char *argv[])
Info<< "Time = " << runTime.timeName() << nl << endl;
{
// Store divU from the previous mesh for the correctPhi
volScalarField divU = fvc::div(phi);
scalar timeBeforeMeshUpdate = runTime.elapsedCpuTime();
// Do any mesh changes
@ -84,14 +88,12 @@ int main(int argc, char *argv[])
Info<< "Execution time for mesh.update() = "
<< runTime.elapsedCpuTime() - timeBeforeMeshUpdate
<< " s" << endl;
gh = g & mesh.C();
ghf = g & mesh.Cf();
}
if (mesh.changing() && correctPhi)
{
//***HGW#include "correctPhi.H"
#include "correctPhi.H"
}
}
// Make the fluxes relative to the mesh motion
@ -102,6 +104,12 @@ int main(int argc, char *argv[])
#include "meshCourantNo.H"
}
if (mesh.changing())
{
gh = g & mesh.C();
ghf = g & mesh.Cf();
}
turbulence->correct();
// --- Outer-corrector loop

39
applications/solvers/multiphase/compressibleInterDyMFoam/correctPhi.H Normal file
View File

@ -0,0 +1,39 @@
{
#include "continuityErrs.H"
volScalarField pcorr
(
IOobject
(
"pcorr",
runTime.timeName(),
mesh,
IOobject::NO_READ,
IOobject::NO_WRITE
),
mesh,
dimensionedScalar("pcorr", pd.dimensions(), 0.0),
pcorrTypes
);
dimensionedScalar rAUf("(1|A(U))", dimTime/rho.dimensions(), 1.0);
adjustPhi(phi, U, pcorr);
for(int nonOrth=0; nonOrth<=nNonOrthCorr; nonOrth++)
{
fvScalarMatrix pcorrEqn
(
fvm::laplacian(rAUf, pcorr) == fvc::div(phi) - divU
);
pcorrEqn.solve();
if (nonOrth == nNonOrthCorr)
{
phi -= pcorrEqn.flux();
}
}
#include "continuityErrs.H"
}

11
applications/solvers/multiphase/compressibleInterDyMFoam/createFields.H
View File

@ -150,3 +150,14 @@
(
incompressible::turbulenceModel::New(U, phi, twoPhaseProperties)
);
wordList pcorrTypes(pd.boundaryField().types());
for (label i=0; i<pd.boundaryField().size(); i++)
{
if (pd.boundaryField()[i].fixesValue())
{
pcorrTypes[i] = fixedValueFvPatchScalarField::typeName;
}
}