constantAbsorption.C

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/*---------------------------------------------------------------------------*\
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    Copyright (C) 2015-2018 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.
 
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#include "constantAbsorption.H"
#include "addToRunTimeSelectionTable.H"
 
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
namespace Foam
{
    namespace radiation
    {
        defineTypeNameAndDebug(constantAbsorption, 0);
 
        addToRunTimeSelectionTable
        (
            wallAbsorptionEmissionModel,
            constantAbsorption,
            dictionary
        );
    }
}
 
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::radiation::constantAbsorption::constantAbsorption
(
    const dictionary& dict,
     const polyPatch& pp
)
:
    wallAbsorptionEmissionModel(dict, pp),
    coeffsDict_(dict),
    a_(coeffsDict_.get<scalar>("absorptivity")),
    e_(coeffsDict_.get<scalar>("emissivity"))
{}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
Foam::tmp<Foam::scalarField> Foam::radiation::constantAbsorption::a
(
    const label bandI,
    vectorField* incomingDirection,
    scalarField* T
) const
{
    return tmp<scalarField>(new scalarField(pp_.size(), a_));
}
 
 
Foam::scalar Foam::radiation::constantAbsorption::a
(
    const label faceI,
    const label bandI,
    const vector dir,
    const scalar T
) const
{
    return a_;
}
 
 
Foam::tmp<Foam::scalarField> Foam::radiation::constantAbsorption::e
(
    const label bandI,
    vectorField* incomingDirection,
    scalarField* T
) const
{
    return tmp<scalarField>(new scalarField(pp_.size(), e_));
}
 
 
Foam::scalar Foam::radiation::constantAbsorption::e
(
    const label faceI,
    const label bandI,
    const vector dir,
    const scalar T
) const
{
    return e_;
}
 
 
// ************************************************************************* //