constantSurfaceTensionCoefficient.C

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#include "constantSurfaceTensionCoefficient.H"
#include "phasePair.H"
#include "addToRunTimeSelectionTable.H"

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

namespace Foam
{
namespace surfaceTensionModels
{
    defineTypeNameAndDebug(constantSurfaceTensionCoefficient, 0);
    addToRunTimeSelectionTable
    (
        surfaceTensionModel,
        constantSurfaceTensionCoefficient,
        dictionary
    );
}
}


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

Foam::surfaceTensionModels::constantSurfaceTensionCoefficient::
constantSurfaceTensionCoefficient
(
    const dictionary& dict,
    const phasePair& pair,
    const bool registerObject
)
:
    surfaceTensionModel(dict, pair, registerObject),
    sigma_("sigma", dimSigma, dict)
{}


// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //

Foam::surfaceTensionModels::constantSurfaceTensionCoefficient::
~constantSurfaceTensionCoefficient()
{}


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

Foam::tmp<Foam::volScalarField>
Foam::surfaceTensionModels::constantSurfaceTensionCoefficient::sigma() const
{
    const fvMesh& mesh(this->pair_.phase1().mesh());

    return volScalarField::New
    (
        "sigma",
        mesh,
        sigma_
    );
}

Foam::tmp<Foam::scalarField>
Foam::surfaceTensionModels::constantSurfaceTensionCoefficient::sigma
(
    label patchi
) const
{
    const fvMesh& mesh(this->pair_.phase1().mesh());

    return tmp<scalarField>
    (
        new scalarField(mesh.boundary()[patchi].size(), sigma_.value())
    );
}


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