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.
201 lines
6.5 KiB
C++
201 lines
6.5 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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Class
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Foam::ThermalPhaseChangePhaseSystem
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Description
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Class to provide interfacial heat and mass transfer between a number of
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phases according the interfacial temperature approximated by the saturation
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temperature.
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Based on the implementation described in:
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\verbatim
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Peltola, J., Pättikangas, T., Bainbridge, W., Lehnigk, R., Schlegel, F.
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(2019).
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On Development and validation of subcooled nucleate boiling models for
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OpenFOAM Foundation Release.
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NURETH-18 Conference Proceedings, Portland, Oregon, United States, 2019.
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\endverbatim
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The present implementation includes simplified support for non-volatile
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components in addition to a single volatile component in order to account
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compressibility effects when non-volatile gas bubbles of non-volatile gas
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filled pressure reservoirs are present.
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The phase change mass transfer calculation is still only dependent on the
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interfacial temperature estimate and interfacial heat transfer models.
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The mass diffusion effects in presence of non-volatile components at the
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interface are neglected.
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SourceFiles
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ThermalPhaseChangePhaseSystem.C
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\*---------------------------------------------------------------------------*/
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#ifndef ThermalPhaseChangePhaseSystem_H
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#define ThermalPhaseChangePhaseSystem_H
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#include "phaseSystem.H"
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#include "interfaceSaturationTemperatureModel.H"
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#include "Switch.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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/*---------------------------------------------------------------------------*\
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Class ThermalPhaseChangePhaseSystem Declaration
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\*---------------------------------------------------------------------------*/
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template<class BasePhaseSystem>
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class ThermalPhaseChangePhaseSystem
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:
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public BasePhaseSystem
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{
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// Private typedefs
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typedef HashTable
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<
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autoPtr<interfaceSaturationTemperatureModel>,
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phaseInterfaceKey,
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phaseInterfaceKey::hash
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> saturationModelTable;
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using latentHeatScheme = typename BasePhaseSystem::latentHeatScheme;
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using latentHeatTransfer = typename BasePhaseSystem::latentHeatTransfer;
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// Private data
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//- Name of the volatile specie
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word volatile_;
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//- Saturation models used to evaluate Tsat = Tf
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saturationModelTable saturationModels_;
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//- Mass transfer rates
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phaseSystem::dmdtfTable dmdtfs_;
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//- Mass transfer linearisation coeffs
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phaseSystem::dmdtfTable d2mdtdpfs_;
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//- Interface temperatures
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phaseSystem::dmdtfTable Tfs_;
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//- Saturation temperatures
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phaseSystem::dmdtfTable Tsats_;
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//- Nucleate Mass transfer rates
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phaseSystem::dmdtfTable nDmdtfs_;
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//- Nucleate thermal energy transfer rates
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phaseSystem::dmdtfTable nDmdtLfs_;
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//- Previous continuity error update phase dmdts for the heat transfer
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// function
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PtrList<volScalarField> dmdt0s_;
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//- Switch to control whether or not mass transfer rates are linearised
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// in the pressure equation
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Switch pressureImplicit_;
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// Private Member Functions
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//- Sum the mass transfer rates for each phase into the given list
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void addDmdts(PtrList<volScalarField>&) const;
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public:
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// Constructors
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//- Construct from fvMesh
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ThermalPhaseChangePhaseSystem(const fvMesh&);
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//- Destructor
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virtual ~ThermalPhaseChangePhaseSystem();
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// Member Functions
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//- Return the saturation temperature model for an interface
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const interfaceSaturationTemperatureModel& saturation
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(
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const phaseInterfaceKey& key
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) const;
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//- Return the mass transfer rate for an interface
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virtual tmp<volScalarField> dmdtf(const phaseInterfaceKey& key) const;
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//- Return the mass transfer rates for each phase
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virtual PtrList<volScalarField> dmdts() const;
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//- Return the mass transfer linearisation coeffs for each phase
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virtual PtrList<volScalarField> d2mdtdps() const;
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//- Return the momentum transfer matrices for the cell-based algorithm
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virtual autoPtr<phaseSystem::momentumTransferTable> momentumTransfer();
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//- Return the momentum transfer matrices for the face-based algorithm
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virtual autoPtr<phaseSystem::momentumTransferTable> momentumTransferf();
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//- Return the heat transfer matrices
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virtual autoPtr<phaseSystem::heatTransferTable> heatTransfer() const;
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//- Return the specie transfer matrices
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virtual autoPtr<phaseSystem::specieTransferTable>
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specieTransfer() const;
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//- Store phase dmdts at the during the continuity error update
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virtual void correctContinuityError();
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//- Correct the interface thermodynamics
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virtual void correctInterfaceThermo();
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//- Read base phaseProperties dictionary
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virtual bool read();
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#ifdef NoRepository
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#include "ThermalPhaseChangePhaseSystem.C"
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#endif
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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