thermoThinFilm.C

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/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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    Copyright (C) 2020 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.

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    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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    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.

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#include "thermoThinFilm.H"
#include "addToRunTimeSelectionTable.H"
#include "volFields.H"

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

namespace Foam
{
namespace regionModels
{
namespace areaSurfaceFilmModels
{

// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //

defineTypeNameAndDebug(thermoThinFilm, 0);
addToRunTimeSelectionTable(liquidFilmBase, thermoThinFilm, dictionary);

// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //

kinematicThinFilm::thermoThinFilm
(
    const word& modelType,
    const fvMesh& mesh,
    const dictionary& dict
)
:
    kinematicThinFilm(modelType, mesh, dict),
    hsf_
    (
        IOobject
        (
            "hsf_" + regionName_,
            regionMesh().time().timeName(),
            regionMesh().thisDb(),
            IOobject::NO_READ,
            IOobject::NO_WRITE
        ),
        regionMesh(),
        dimensionedScalar(dimEnergy/dimMass, Zero),
        hsBoundaryTypes()
    ),
    energySource_
    (
        IOobject
        (
            "energySource_" + regionName_,
            primaryMesh().time().timeName(),
            primaryMesh().thisDb()
        ),
        primaryMesh(),
        dimensionedVector(dimPressure, Zero)
    )
{
    // Sensible enthalpy from temperature
    // Note: assumes constant Cp
    hsf_ == hs(Tf_);
}


// * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * * //

void thermoThinFilm::preEvolveRegion()
{
    DebugInFunction << endl;

    kinematicThinFim::preEvolveRegion();
}


void thermoThinFilm::evolveRegion()
{
    DebugInFunction << endl;

    kinematicThinFilm::evolveRegion();

    // Solve energy equation

        faScalarMatrix hsEqn
        (
            fam::ddt(h_, hsf_)
          + fam::div(phi2s_, hsf_)
         ==
          - energySource_
          + q(hsf_)
        );



        // Momentum
        // faVectorMatrix UsEqn
        // (
        //     fam::ddt(h_, Uf_)
        //   + fam::div(phi2s_, Uf_)
        //   ==
        //     gs*h_
        //   + turbulence_->Su(Uf_)
        //   + faOptions()(h_, Uf_, sqr(dimVelocity))
        //   + forces_.correct(Uf_)
        //   + USp_
        // );


}


void thermoThinFilm::postEvolveRegion()
{
    DebugInFunction << endl;

    kinematicThinFilm::postEvolveRegion();
}


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

} // End namespace areaSurfaceFilmModels
} // End namespace regionModels
} // End namespace Foam

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