MultiComponentPhaseModel.H

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/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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    \\  /    A nd           | www.openfoam.com
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    Copyright (C) 2017-2022 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.
 
    OpenFOAM is free software: you can redistribute it and/or modify it
    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
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    You should have received a copy of the GNU General Public License
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
Class
    Foam::MultiComponentPhaseModel
 
Description
    Class which represents a phase with multiple species. Returns the species'
    mass fractions, and their governing equations.
 
SourceFiles
    MultiComponentPhaseModel.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef MultiComponentPhaseModel_H
#define MultiComponentPhaseModel_H
 
#include "phaseModel.H"
#include "hashedWordList.H"
#include "rhoReactionThermo.H"
#include "basicThermo.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                           Class phaseModel Declaration
\*---------------------------------------------------------------------------*/
 
template<class BasePhaseModel, class phaseThermo>
class MultiComponentPhaseModel
:
    public BasePhaseModel
{
protected:
 
    // Protected data
 
        //- Species table
        hashedWordList species_;
 
        //- Inert species index
        label inertIndex_;
 
        //- Thermophysical model
        autoPtr<phaseThermo> thermoPtr_;
 
        //- Ptr list of volumetric fractions for species
        PtrList<volScalarField> X_;
 
        //- Add diffusion transport on Yi's Eq
        bool addDiffusion_;
 
        //- Schmidt number
        scalar Sct_;
 
 
    // Protected functions
 
        //- Transfor volume fraction into mass fractions
        void calculateMassFractions();
 
        //- Transfor mass fraction into volume fractions
        void calculateVolumeFractions();
 
 
public:
 
    // Constructors
 
        MultiComponentPhaseModel
        (
            const multiphaseInterSystem& fluid,
            const word& phaseName
        );
 
 
    //- Destructor
    virtual ~MultiComponentPhaseModel() = default;
 
 
    // Member Functions
 
        // Access
 
            //- Species table
            const hashedWordList& species() const
            {
                return species_;
            }
 
 
        // Thermo
 
            //- Access to thermo
            virtual const phaseThermo& thermo() const;
 
            //- Access non-const thermo
            virtual phaseThermo& thermo();
 
            //- Correct phase thermo
            virtual void correct();
 
            //- Solve species fraction equation
            virtual void solveYi
            (
                PtrList<volScalarField::Internal>&,
                PtrList<volScalarField::Internal>&
            );
 
            //- Constant access the species mass fractions
            virtual const PtrList<volScalarField>& Y() const;
 
            //- Access the species mass fractions
            virtual PtrList<volScalarField>& Y();
 
            //- Return inert species index
            label inertIndex() const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
#   include "MultiComponentPhaseModel.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //