095054d82e
and renamed defaultSpecie as its mass fraction is derived from the sum of the mass fractions of all other species and it need not be inert but must be present everywhere, e.g. N2 in air/fuel combustion which can be involved in the production of NOx. The previous name inertSpecie in thermophysicalProperties is supported for backward compatibility.
158 lines
4.2 KiB
C++
158 lines
4.2 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration | Website: https://openfoam.org
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\\ / A nd | Copyright (C) 2015-2020 OpenFOAM Foundation
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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\*---------------------------------------------------------------------------*/
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#include "MultiComponentPhaseModel.H"
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#include "phaseSystem.H"
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#include "fvmDdt.H"
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#include "fvmDiv.H"
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#include "fvmSup.H"
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#include "fvmLaplacian.H"
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#include "fvcDdt.H"
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#include "fvcDiv.H"
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#include "fvMatrix.H"
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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template<class BasePhaseModel>
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Foam::MultiComponentPhaseModel<BasePhaseModel>::MultiComponentPhaseModel
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(
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const phaseSystem& fluid,
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const word& phaseName,
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const bool referencePhase,
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const label index
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)
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:
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BasePhaseModel(fluid, phaseName, referencePhase, index),
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residualAlpha_
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(
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"residualAlpha",
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dimless,
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fluid.mesh().solverDict("Yi")
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)
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{
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PtrList<volScalarField>& Y = this->thermo_->composition().Y();
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forAll(Y, i)
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{
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if (this->thermo_->composition().solve(i))
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{
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const label j = YActive_.size();
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YActive_.resize(j + 1);
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YActive_.set(j, &Y[i]);
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}
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}
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}
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// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
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template<class BasePhaseModel>
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Foam::MultiComponentPhaseModel<BasePhaseModel>::~MultiComponentPhaseModel()
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{}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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template<class BasePhaseModel>
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void Foam::MultiComponentPhaseModel<BasePhaseModel>::correctSpecies()
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{
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this->thermo_->composition().normalise();
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BasePhaseModel::correctSpecies();
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}
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template<class BasePhaseModel>
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bool Foam::MultiComponentPhaseModel<BasePhaseModel>::pure() const
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{
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return false;
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}
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template<class BasePhaseModel>
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Foam::tmp<Foam::fvScalarMatrix>
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Foam::MultiComponentPhaseModel<BasePhaseModel>::YiEqn(volScalarField& Yi)
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{
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const volScalarField& alpha = *this;
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const surfaceScalarField alphaRhoPhi(this->alphaRhoPhi());
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const volScalarField& rho = this->thermo().rho();
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return
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(
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fvm::ddt(alpha, rho, Yi)
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+ fvm::div(alphaRhoPhi, Yi, "div(" + alphaRhoPhi.name() + ",Yi)")
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+ this->divj(Yi)
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==
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alpha*this->R(Yi)
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+ fvc::ddt(residualAlpha_*rho, Yi)
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- fvm::ddt(residualAlpha_*rho, Yi)
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);
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}
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template<class BasePhaseModel>
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const Foam::PtrList<Foam::volScalarField>&
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Foam::MultiComponentPhaseModel<BasePhaseModel>::Y() const
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{
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return this->thermo_->composition().Y();
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}
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template<class BasePhaseModel>
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const Foam::volScalarField&
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Foam::MultiComponentPhaseModel<BasePhaseModel>::Y(const word& name) const
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{
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return this->thermo_->composition().Y(name);
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}
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template<class BasePhaseModel>
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Foam::PtrList<Foam::volScalarField>&
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Foam::MultiComponentPhaseModel<BasePhaseModel>::YRef()
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{
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return this->thermo_->composition().Y();
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}
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template<class BasePhaseModel>
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const Foam::UPtrList<Foam::volScalarField>&
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Foam::MultiComponentPhaseModel<BasePhaseModel>::YActive() const
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{
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return YActive_;
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}
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template<class BasePhaseModel>
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Foam::UPtrList<Foam::volScalarField>&
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Foam::MultiComponentPhaseModel<BasePhaseModel>::YActiveRef()
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{
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return YActive_;
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}
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// ************************************************************************* //
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