cavitatingFoam.C

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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
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Application
    cavitatingFoam

Description
    Transient cavitation code based on the homogeneous equilibrium model
    from which the compressibility of the liquid/vapour "mixture" is obtained,
    with optional mesh motion and mesh topology changes.

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

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

#include "fvCFD.H"
#include "barotropicCompressibilityModel.H"
#include "incompressibleTwoPhaseMixture.H"
#include "incompressibleMomentumTransportModels.H"
#include "CorrectPhi.H"
#include "pimpleControl.H"

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

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

    #include "setRootCaseLists.H"
    #include "createTime.H"
    #include "createMesh.H"
    #include "createControls.H"
    #include "createFields.H"
    #include "createUfIfPresent.H"
    #include "createPcorrTypes.H"
    #include "CourantNo.H"
    #include "setInitialDeltaT.H"

    turbulence->validate();

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

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

    while (pimple.run(runTime))
    {
        #include "readControls.H"

        {
            #include "CourantNo.H"
            #include "setDeltaT.H"

            // Update the mesh for topology change, mesh to mesh mapping
            mesh.update();

            runTime++;

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

            // Move the mesh
            mesh.move();

            if (mesh.changing() && correctPhi)
            {
                #include "correctPhi.H"
            }
        }

        // --- Pressure-velocity PIMPLE corrector loop
        while (pimple.loop())
        {
            #include "rhoEqn.H"
            #include "alphavPsi.H"
            #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;
}


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