turbulentDispersionModel.C

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License
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#include "turbulentDispersionModel.H"
#include "phasePair.H"
#include "fvcGrad.H"
#include "surfaceInterpolate.H"
#include "fvcSnGrad.H"
#include "phaseCompressibleMomentumTransportModel.H"
#include "BlendedInterfacialModel.H"

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

namespace Foam
{
    defineTypeNameAndDebug(turbulentDispersionModel, 0);
    defineBlendedInterfacialModelTypeNameAndDebug(turbulentDispersionModel, 0);
    defineRunTimeSelectionTable(turbulentDispersionModel, dictionary);
}

const Foam::dimensionSet Foam::turbulentDispersionModel::dimD(1, -1, -2, 0, 0);
const Foam::dimensionSet Foam::turbulentDispersionModel::dimF(1, -2, -2, 0, 0);


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

Foam::turbulentDispersionModel::turbulentDispersionModel
(
    const dictionary& dict,
    const phasePair& pair
)
:
    pair_(pair)
{}


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

Foam::turbulentDispersionModel::~turbulentDispersionModel()
{}


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

const Foam::phaseCompressibleMomentumTransportModel&
Foam::turbulentDispersionModel::continuousTurbulence() const
{
    return
        pair_.phase1().mesh().lookupObject
        <
            phaseCompressibleMomentumTransportModel
        >
        (
            IOobject::groupName
            (
                momentumTransportModel::typeName,
                pair_.continuous().name()
            )
        );
}


Foam::tmp<Foam::volVectorField>
Foam::turbulentDispersionModel::F() const
{
    return
        D()
       *fvc::grad
        (
            pair_.dispersed()
           /max
            (
                pair_.dispersed() + pair_.continuous(),
                pair_.dispersed().residualAlpha()
            )
        );
}


Foam::tmp<Foam::surfaceScalarField>
Foam::turbulentDispersionModel::Ff() const
{
    return
    pair_.phase1().mesh().magSf()
   *(
        fvc::interpolate(D())
       *fvc::snGrad
        (
            pair_.dispersed()
           /max
            (
                pair_.dispersed() + pair_.continuous(),
                pair_.dispersed().residualAlpha()
            )
        )
    );
}


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