597121a4a7
This change makes multiphaseEuler more consistent with other modules and makes its sub-libraries less inter-dependent. Some left-over references to multiphaseEulerFoam have also been removed.
145 lines
3.9 KiB
C++
145 lines
3.9 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) 2015-2023 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 "saturated.H"
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#include "addToRunTimeSelectionTable.H"
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// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
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namespace Foam
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{
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namespace interfaceCompositionModels
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{
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defineTypeNameAndDebug(saturated, 0);
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addToRunTimeSelectionTable
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(
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interfaceCompositionModel,
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saturated,
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dictionary
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);
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}
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}
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// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
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Foam::tmp<Foam::volScalarField>
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Foam::interfaceCompositionModels::saturated::wRatioByP() const
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{
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const dimensionedScalar Wi
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(
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"W",
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dimMass/dimMoles,
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thermo().Wi(saturatedIndex_)
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);
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return Wi/thermo().W()/thermo().p();
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}
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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Foam::interfaceCompositionModels::saturated::saturated
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(
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const dictionary& dict,
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const phaseInterface& interface
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)
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:
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interfaceCompositionModel(dict, interface),
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saturatedName_(species()[0]),
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saturatedIndex_(thermo().species()[saturatedName_]),
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saturationModel_(saturationPressureModel::New("pSat", dict))
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{
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if (species().size() != 1)
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{
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FatalErrorInFunction
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<< "saturated model is suitable for one species only."
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<< exit(FatalError);
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}
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}
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// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
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Foam::interfaceCompositionModels::saturated::~saturated()
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{}
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// * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * * //
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void Foam::interfaceCompositionModels::saturated::update
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(
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const volScalarField& Tf
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)
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{}
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Foam::tmp<Foam::volScalarField> Foam::interfaceCompositionModels::saturated::Yf
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(
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const word& speciesName,
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const volScalarField& Tf
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) const
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{
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if (saturatedName_ == speciesName)
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{
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return wRatioByP()*saturationModel_->pSat(Tf);
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}
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else
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{
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const label speciesIndex = thermo().species()[speciesName];
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return
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thermo().Y()[speciesIndex]
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*(scalar(1) - wRatioByP()*saturationModel_->pSat(Tf))
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/max(scalar(1) - thermo().Y()[saturatedIndex_], small);
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}
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}
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Foam::tmp<Foam::volScalarField>
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Foam::interfaceCompositionModels::saturated::YfPrime
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(
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const word& speciesName,
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const volScalarField& Tf
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) const
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{
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if (saturatedName_ == speciesName)
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{
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return wRatioByP()*saturationModel_->pSatPrime(Tf);
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}
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else
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{
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const label speciesIndex = thermo().species()[speciesName];
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return
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- thermo().Y()[speciesIndex]
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*wRatioByP()*saturationModel_->pSatPrime(Tf)
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/max(scalar(1) - thermo().Y()[saturatedIndex_], small);
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}
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}
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// ************************************************************************* //
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