standardRadiation.C

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License
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#include "standardRadiation.H"
#include "addToRunTimeSelectionTable.H"

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

namespace Foam
{
namespace regionModels
{
namespace surfaceFilmModels
{

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

defineTypeNameAndDebug(standardRadiation, 0);

addToRunTimeSelectionTable
(
    radiationModel,
    standardRadiation,
    dictionary
);

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

standardRadiation::standardRadiation
(
     surfaceFilmRegionModel& film,
    const dictionary& dict
)
:
    radiationModel(typeName, film, dict),
    qinFilm_
    (
        IOobject
        (
            "qin",
            film.time().timeName(),
            film.regionMesh(),
            IOobject::NO_READ,
            IOobject::NO_WRITE
        ),
        film.regionMesh(),
        dimensionedScalar(dimMass/pow3(dimTime), 0)
    ),
    beta_(coeffDict_.lookup<scalar>("beta")),
    kappaBar_(coeffDict_.lookup<scalar>("kappaBar"))
{
    correct();
}


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

standardRadiation::~standardRadiation()
{}


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

void standardRadiation::correct()
{
    const volScalarField& qinPrimary
    (
        film().primaryMesh().lookupObject<volScalarField>("qin")
    );

    // Map the primary-side radiative flux to the region internal field
    film().toRegion(qinFilm_, qinPrimary.boundaryField());
}


tmp<volScalarField::Internal> standardRadiation::Shs()
{
    return volScalarField::Internal::New
    (
        IOobject::modelName("Shs", typeName),
        beta_*qinFilm_*filmModel_.coverage()
       *(1 - exp(-kappaBar_*filmModel_.delta()()))
    );
}


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

} // End namespace surfaceFilmModels
} // End namespace regionModels
} // End namespace Foam

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