foam-extend4.1-coherent-io/applications/solvers/multiphase/interPhaseChangeFoam/interPhaseChangeFoam.C

/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | foam-extend: Open Source CFD
   \\    /   O peration     |
    \\  /    A nd           | For copyright notice see file Copyright
     \\/     M anipulation  |
-------------------------------------------------------------------------------
License
    This file is part of foam-extend.

    foam-extend 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.

    foam-extend 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 foam-extend.  If not, see <http://www.gnu.org/licenses/>.

Application
    interPhaseChangeFoam

Description
    Solver for 2 incompressible, isothermal immiscible fluids with phase-change
    (e.g. cavitation).  Uses a VOF (volume of fluid) phase-fraction based
    interface capturing approach.

    The momentum and other fluid properties are of the "mixture" and a
    single momentum equation is solved.

    The set of phase-change models provided are designed to simulate cavitation
    but other mechanisms of phase-change are supported within this solver
    framework.

    Turbulence modelling is generic, i.e. laminar, RAS or LES may be selected.

\*---------------------------------------------------------------------------*/

#include "fvCFD.H"
#include "MULES.H"
#include "subCycle.H"
#include "interfaceProperties.H"
#include "phaseChangeTwoPhaseMixture.H"
#include "turbulenceModel.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

int main(int argc, char *argv[])
{
#   include "setRootCase.H"
#   include "createTime.H"
#   include "createMesh.H"
#   include "readGravitationalAcceleration.H"
#   include "readPISOControls.H"
#   include "initContinuityErrs.H"
#   include "createFields.H"
#   include "readTimeControls.H"
#   include "correctPhi.H"
#   include "CourantNo.H"
#   include "setInitialDeltaT.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

    Info<< "\nStarting time loop\n" << endl;

    while (runTime.run())
    {
#       include "readPISOControls.H"
#       include "readTimeControls.H"
#       include "CourantNo.H"
#       include "setDeltaT.H"

        runTime++;

        Info<< "Time = " << runTime.timeName() << nl << endl;

#       include "alphaEqnSubCycle.H"

        turbulence->correct();

        // --- Outer-corrector loop
        for (int oCorr=0; oCorr<nOuterCorr; oCorr++)
        {
            #include "UEqn.H"

            // --- PISO loop
            for (int corr = 0; corr < nCorr; corr++)
            {
#               include "pEqn.H"
            }

#            include "continuityErrs.H"
        }

        twoPhaseProperties->correct();

        runTime.write();

        Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
            << "  ClockTime = " << runTime.elapsedClockTime() << " s"
            << nl << endl;
    }

    Info<< "End\n" << endl;

    return 0;
}


// ************************************************************************* //