96f10fa31a
Mass transfer rates now have a more comprehensive naming convention. "dmdt" means a bulk/mixture transfer, whilst "dmidt" is for a specie-specific transfer. "dmdt" implies a transfer into a phase, whilst "dmdtf" means a transfer across an interface. Tables or lists of transfers are denoted by pluralising the name with the suffix "s"; e.g., "dmdtfs". All registered mass transfer rate fields have names which include the name of the sub-model or phase system which generated them. The phaseTransfer models have been changed so that the mixture and the specie-specific mass transfers are independent. This simplifies the naming convention required for registering the resulting mass transfers and reduces the amount of logic necessary in the phase system. The inheritance pattern of the alphat wall functions has been altered so that the code and parameters relating to phase change are reused, and so that the base (the Jayatilleke wall function) more closely resembles the library implementation. This should make it easier to remove it when the library function is generalised enough to use it directly. The phaseSystem::zero*Field construction functions have been removed as their behaviour regarding registration was not clear, and in most instances of their usage the GeometriField<...>::New methods are similarly convenient.
212 lines
5.8 KiB
C++
212 lines
5.8 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) 2015-2019 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::interfaceCompositionModel
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Description
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Generic base class for interface composition models. These models describe
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the composition in phase 1 of the supplied pair at the interface with phase
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2.
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SourceFiles
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interfaceCompositionModel.C
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\*---------------------------------------------------------------------------*/
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#ifndef interfaceCompositionModel_H
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#define interfaceCompositionModel_H
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#include "volFields.H"
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#include "dictionary.H"
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#include "hashedWordList.H"
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#include "rhoReactionThermo.H"
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#include "runTimeSelectionTables.H"
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namespace Foam
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{
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class phaseModel;
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class phasePair;
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/*---------------------------------------------------------------------------*\
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Class interfaceCompositionModel Declaration
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\*---------------------------------------------------------------------------*/
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class interfaceCompositionModel
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{
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// Private data
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//- Phase pair
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const phasePair& pair_;
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//- Names of the transferring species
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const hashedWordList species_;
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//- Lewis number
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const dimensionedScalar Le_;
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//- Multi-component thermo model for this side of the interface
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const rhoReactionThermo& thermo_;
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//- General thermo model for the other side of the interface
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const rhoThermo& otherThermo_;
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public:
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//- Runtime type information
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TypeName("interfaceCompositionModel");
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// Declare runtime construction
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declareRunTimeSelectionTable
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(
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autoPtr,
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interfaceCompositionModel,
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dictionary,
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(
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const dictionary& dict,
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const phasePair& pair
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),
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(dict, pair)
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);
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// Constructors
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//- Construct from a dictionary and a phase pair
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interfaceCompositionModel
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(
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const dictionary& dict,
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const phasePair& pair
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);
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//- Destructor
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virtual ~interfaceCompositionModel();
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// Selectors
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static autoPtr<interfaceCompositionModel> New
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(
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const dictionary& dict,
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const phasePair& pair
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);
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// Member Functions
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// Access
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//- Return the phase pair
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inline const phasePair& pair() const;
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//- Return the transferring species names
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inline const hashedWordList& species() const;
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//- Return the thermo
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inline const rhoReactionThermo& thermo() const;
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//- Return the composition
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inline const basicSpecieMixture& composition() const;
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//- Return the other thermo
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inline const rhoThermo& otherThermo() const;
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//- Return whether the other side has a multi-specie composition
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inline bool otherHasComposition() const;
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//- Return the other composition
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inline const basicSpecieMixture& otherComposition() const;
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// Evaluation
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//- Interface mass fraction
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virtual tmp<volScalarField> Yf
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(
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const word& speciesName,
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const volScalarField& Tf
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) const = 0;
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//- The interface mass fraction derivative w.r.t. temperature
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virtual tmp<volScalarField> YfPrime
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(
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const word& speciesName,
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const volScalarField& Tf
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) const = 0;
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//- Mass fraction difference between the interface and the field
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virtual tmp<volScalarField> dY
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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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//- Mass diffusivity
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virtual tmp<volScalarField> D
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(
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const word& speciesName
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) const;
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//- Latent heat
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virtual tmp<volScalarField> L
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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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//- Add latent heat flow rate to total
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virtual void addDmdtL
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(
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const volScalarField& K,
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const volScalarField& Tf,
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volScalarField& dmdtL,
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volScalarField& dmdtLPrime
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) const;
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//- Update the composition
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virtual void update(const volScalarField& Tf) = 0;
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#include "interfaceCompositionModelI.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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