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/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011-2015 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
Application
interDyMFoam
Group
grpMultiphaseSolvers grpMovingMeshSolvers
Description
Solver for 2 incompressible, isothermal immiscible fluids using a VOF
(volume of fluid) phase-fraction based interface capturing approach,
with optional mesh motion and mesh topology changes including adaptive
re-meshing.
\*---------------------------------------------------------------------------*/
#include "fvCFD.H"
#include "dynamicFvMesh.H"
#include "CMULES.H"
#include "EulerDdtScheme.H"
#include "localEulerDdtScheme.H"
#include "CrankNicolsonDdtScheme.H"
#include "subCycle.H"
#include "immiscibleIncompressibleTwoPhaseMixture.H"
#include "turbulentTransportModel.H"
#include "pimpleControl.H"
#include "fvIOoptionList.H"
#include "localEulerDdtScheme.H"
#include "fvcSmooth.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
int main(int argc, char *argv[])
{
#include "setRootCase.H"
#include "createTime.H"
#include "createDynamicFvMesh.H"
#include "initContinuityErrs.H"
pimpleControl pimple(mesh);
#include "createControls.H"
#include "createFvOptions.H"
volScalarField rAU
(
IOobject
(
"rAU",
runTime.timeName(),
mesh,
IOobject::READ_IF_PRESENT,
IOobject::AUTO_WRITE
),
mesh,
dimensionedScalar("rAUf", dimTime/rho.dimensions(), 1.0)
);
#include "correctPhi.H"
#include "createUf.H"
if (!LTS)
{
#include "CourantNo.H"
#include "setInitialDeltaT.H"
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Info<< "\nStarting time loop\n" << endl;
while (runTime.run())
{
#include "readControls.H"
if (LTS)
{
#include "setRDeltaT.H"
}
else
{
#include "CourantNo.H"
#include "alphaCourantNo.H"
#include "setDeltaT.H"
}
runTime++;
Info<< "Time = " << runTime.timeName() << nl << endl;
// --- Pressure-velocity PIMPLE corrector loop
while (pimple.loop())
{
if (pimple.firstIter() || moveMeshOuterCorrectors)
{
scalar timeBeforeMeshUpdate = runTime.elapsedCpuTime();
mesh.update();
if (mesh.changing())
{
Info<< "Execution time for mesh.update() = "
<< runTime.elapsedCpuTime() - timeBeforeMeshUpdate
<< " s" << endl;
gh = (g & mesh.C()) - ghRef;
ghf = (g & mesh.Cf()) - ghRef;
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}
if (mesh.changing() && correctPhi)
{
// Calculate absolute flux from the mapped surface velocity
phi = mesh.Sf() & Uf;
#include "correctPhi.H"
// Make the flux relative to the mesh motion
fvc::makeRelative(phi, U);
mixture.correct();
}
if (mesh.changing() && checkMeshCourantNo)
{
#include "meshCourantNo.H"
}
}
#include "alphaControls.H"
#include "alphaEqnSubCycle.H"
mixture.correct();
#include "UEqn.H"
// --- Pressure corrector loop
while (pimple.correct())
{
#include "pEqn.H"
}
if (pimple.turbCorr())
{
turbulence->correct();
}
}
runTime.write();
Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
<< " ClockTime = " << runTime.elapsedClockTime() << " s"
<< nl << endl;
}
Info<< "End\n" << endl;
return 0;
}
// ************************************************************************* //