externalWallLayersHeatTransferCoefficient_DimensionedFieldFunction.C

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#include "externalWallLayersHeatTransferCoefficient_DimensionedFieldFunction.H"
#include "DimensionedFields.H"
#include "addToRunTimeSelectionTable.H"
 
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
namespace Foam
{
namespace DimensionedFieldFunctions
{
    defineTypeNameAndDebug
    (
        externalWallLayersHeatTransferCoefficient,
        0
    );
 
    typedef DimensionedFieldFunction<DimensionedField<scalar, fvPatch>>
        DimensionedFieldFunctionScalarFvPatch;
    addToRunTimeSelectionTable
    (
        DimensionedFieldFunctionScalarFvPatch,
        externalWallLayersHeatTransferCoefficient,
        dictionary
    );
}
}
 
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::DimensionedFieldFunctions::
externalWallLayersHeatTransferCoefficient::
externalWallLayersHeatTransferCoefficient
(
    const dictionary& dict,
    DimensionedField<scalar, fvPatch>& field
)
:
    wallLayersHeatTransferCoefficient(dict, field),
    h_(dict.lookup<scalar>("h", dimPower/dimArea/dimTemperature))
{}
 
 
Foam::DimensionedFieldFunctions::
externalWallLayersHeatTransferCoefficient::
externalWallLayersHeatTransferCoefficient
(
    const externalWallLayersHeatTransferCoefficient& dff,
    DimensionedField<scalar, fvPatch>& field
)
:
    wallLayersHeatTransferCoefficient(dff, field),
    h_(dff.h_)
{}
 
 
Foam::autoPtr
<
    Foam::DimensionedFieldFunction
    <
        Foam::DimensionedField<Foam::scalar, Foam::fvPatch>
    >
>
Foam::DimensionedFieldFunctions::externalWallLayersHeatTransferCoefficient::
clone
(
    DimensionedField<scalar, fvPatch>& field
) const
{
    return autoPtr<DimensionedFieldFunction<DimensionedField<scalar, fvPatch>>>
    (
        new externalWallLayersHeatTransferCoefficient
        (
            *this,
            field
        )
    );
}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
void Foam::DimensionedFieldFunctions::
externalWallLayersHeatTransferCoefficient::evaluate()
{
    wallLayersHeatTransferCoefficient::evaluate();
    this->field_.primitiveFieldRef() =
        1/(1/h_ + 1/this->field_.primitiveField());
}
 
 
void Foam::DimensionedFieldFunctions::
externalWallLayersHeatTransferCoefficient::write
(
    Ostream& os
) const
{
    wallLayersHeatTransferCoefficient::write(os);
    writeEntry(os, "h", h_);
}
 
 
// ************************************************************************* //