atmPlantCanopyTurbSourceTemplates.C

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    Copyright (C) 2020 ENERCON GmbH
    Copyright (C) 2020 OpenCFD Ltd.
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License
    This file is part of OpenFOAM.
 
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    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
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    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
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#include "atmPlantCanopyTurbSource.H"
#include "volFields.H"
 
// * * * * * * * * * * * * * * *  Member Functions * * * * * * * * * * * * * //
 
template<class AlphaFieldType, class RhoFieldType>
void Foam::fv::atmPlantCanopyTurbSource::atmPlantCanopyTurbSourceEpsilon
(
    const AlphaFieldType& alpha,
    const RhoFieldType& rho,
    fvMatrix<scalar>& eqn,
    const label fieldi
) const
{
    const auto* turbPtr =
        mesh_.findObject<turbulenceModel>
        (
            turbulenceModel::propertiesName
        );
    const volScalarField& epsilon = turbPtr->epsilon();
    const volVectorField::Internal& U = turbPtr->U()();
 
    eqn -= fvm::Sp(alpha()*rho()*(C1_ - C2_)*calcPlantCanopyTerm(U), epsilon);
}
 
 
template<class AlphaFieldType, class RhoFieldType>
void Foam::fv::atmPlantCanopyTurbSource::atmPlantCanopyTurbSourceOmega
(
    const AlphaFieldType& alpha,
    const RhoFieldType& rho,
    fvMatrix<scalar>& eqn,
    const label fieldi
) const
{
    const auto* turbPtr =
        mesh_.findObject<turbulenceModel>
        (
            turbulenceModel::propertiesName
        );
    const volScalarField& omega = turbPtr->omega();
    const volVectorField::Internal& U = turbPtr->U()();
    const volScalarField::Internal& gamma =
        mesh_.lookupObjectRef<volScalarField::Internal>
        (
            word(turbPtr->type() + ":gamma")
        );
    const volScalarField::Internal& beta =
        mesh_.lookupObjectRef<volScalarField::Internal>
        (
            word(turbPtr->type() + ":beta")
        );
 
    eqn -= fvm::Sp(alpha()*rho()*(gamma - beta)*calcPlantCanopyTerm(U), omega);
}
 
 
// ************************************************************************* //