turbulentDispersionModel.C

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    Copyright (C) 2019-2021 OpenCFD Ltd.
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License
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#include "turbulentDispersionModel.H"
#include "phasePair.H"
#include "fvcGrad.H"

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

namespace Foam
{
    defineTypeNameAndDebug(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)
{}


// * * * * * * * * * * * * * * * * Selectors * * * * * * * * * * * * * * * * //

Foam::autoPtr<Foam::turbulentDispersionModel>
Foam::turbulentDispersionModel::New
(
    const dictionary& dict,
    const phasePair& pair
)
{
    const word modelType(dict.get<word>("type"));

    Info<< "Selecting turbulentDispersionModel for "
        << pair << ": " << modelType << endl;

    auto* ctorPtr = dictionaryConstructorTable(modelType);

    if (!ctorPtr)
    {
        FatalIOErrorInLookup
        (
            dict,
            "turbulentDispersionModel",
            modelType,
            *dictionaryConstructorTablePtr_
        ) << exit(FatalIOError);
    }

    return ctorPtr(dict, pair);
}


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

Foam::tmp<Foam::volVectorField>
Foam::turbulentDispersionModel::F() const
{
    return D()*fvc::grad(pair_.dispersed());
}


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