chtMultiRegionFoam.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2011-2016 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.

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    for more details.

    You should have received a copy of the GNU General Public License
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Application
    chtMultiRegionFoam

Description
    Transient solver for buoyant, turbulent fluid flow and solid heat
    conduction with conjugate heat transfer between solid and fluid regions.

    It handles secondary fluid or solid circuits which can be coupled
    thermally with the main fluid region. i.e radiators, etc.

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

#include "fvCFD.H"
#include "rhoThermo.H"
#include "turbulentFluidThermoModel.H"
#include "fixedGradientFvPatchFields.H"
#include "regionProperties.H"
#include "compressibleCourantNo.H"
#include "solidRegionDiffNo.H"
#include "solidThermo.H"
#include "radiationModel.H"
#include "fvOptions.H"
#include "coordinateSystem.H"

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

int main(int argc, char *argv[])
{
    #define NO_CONTROL
    #define CREATE_MESH createMeshesPostProcess.H
    #include "postProcess.H"

    #include "setRootCase.H"
    #include "createTime.H"
    #include "createMeshes.H"
    #include "createFields.H"
    #include "initContinuityErrs.H"
    #include "createTimeControls.H"
    #include "readSolidTimeControls.H"
    #include "compressibleMultiRegionCourantNo.H"
    #include "solidRegionDiffusionNo.H"
    #include "setInitialMultiRegionDeltaT.H"

    while (runTime.run())
    {
        #include "readTimeControls.H"
        #include "readSolidTimeControls.H"
        #include "readPIMPLEControls.H"

        #include "compressibleMultiRegionCourantNo.H"
        #include "solidRegionDiffusionNo.H"
        #include "setMultiRegionDeltaT.H"

        runTime++;

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

        if (nOuterCorr != 1)
        {
            forAll(fluidRegions, i)
            {
                #include "storeOldFluidFields.H"
            }
        }


        // --- PIMPLE loop
        for (int oCorr=0; oCorr<nOuterCorr; oCorr++)
        {
            bool finalIter = oCorr == nOuterCorr-1;

            forAll(fluidRegions, i)
            {
                Info<< "\nSolving for fluid region "
                    << fluidRegions[i].name() << endl;
                #include "setRegionFluidFields.H"
                #include "readFluidMultiRegionPIMPLEControls.H"
                #include "solveFluid.H"
            }

            forAll(solidRegions, i)
            {
                Info<< "\nSolving for solid region "
                    << solidRegions[i].name() << endl;
                #include "setRegionSolidFields.H"
                #include "readSolidMultiRegionPIMPLEControls.H"
                #include "solveSolid.H"
            }

        }

        runTime.write();

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

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

    return 0;
}


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