phaseSystem.H

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2015 OpenFOAM Foundation
     \\/     M anipulation  |
-------------------------------------------------------------------------------
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.
 
    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.
 
    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::phaseSystem
 
Description
    Class to represent a system of phases and model interfacial transfers
    between them.
 
SourceFiles
    phaseSystem.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef phaseSystem_H
#define phaseSystem_H
 
#include "IOdictionary.H"
 
#include "phaseModel.H"
#include "phasePair.H"
#include "orderedPhasePair.H"
#include "HashPtrTable.H"
#include "PtrListDictionary.H"
 
#include "IOMRFZoneList.H"
#include "fvOptions.H"
 
#include "volFields.H"
#include "surfaceFields.H"
#include "fvMatricesFwd.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
class blendingMethod;
template <class modelType> class BlendedInterfacialModel;
class surfaceTensionModel;
class aspectRatioModel;
 
/*---------------------------------------------------------------------------*\
                         Class phaseSystem Declaration
\*---------------------------------------------------------------------------*/
 
class phaseSystem
:
    public IOdictionary
{
public:
 
    // Public typedefs
 
        typedef
            HashPtrTable
            <
                volScalarField,
                phasePairKey,
                phasePairKey::hash
            >
            KdTable;
 
        typedef
            HashPtrTable
            <
                volScalarField,
                phasePairKey,
                phasePairKey::hash
            >
            VmTable;
 
        typedef
            HashPtrTable
            <
                fvVectorMatrix,
                word,
                string::hash
            >
            momentumTransferTable;
 
        typedef
            HashPtrTable
            <
                fvScalarMatrix,
                word,
                string::hash
            >
            heatTransferTable;
 
        typedef
            HashPtrTable
            <
                fvScalarMatrix,
                word,
                string::hash
            >
            massTransferTable;
 
        typedef PtrListDictionary<phaseModel> phaseModelList;
 
 
protected:
 
    // Protected typedefs
 
        typedef
            HashTable<dictionary, phasePairKey, phasePairKey::hash>
            dictTable;
 
        typedef
            HashTable<autoPtr<phasePair>, phasePairKey, phasePairKey::hash>
            phasePairTable;
 
        typedef
            HashTable<autoPtr<blendingMethod>, word, word::hash>
            blendingMethodTable;
 
        typedef
            HashTable
            <
                autoPtr<surfaceTensionModel>,
                phasePairKey,
                phasePairKey::hash
            >
            surfaceTensionModelTable;
 
        typedef
            HashTable
            <
                autoPtr<aspectRatioModel>,
                phasePairKey,
                phasePairKey::hash
            >
            aspectRatioModelTable;
 
 
    // Protected data
 
        //- Reference to the mesh
        const fvMesh& mesh_;
 
        //- Phase models
        phaseModelList phaseModels_;
 
        //- Phase pairs
        phasePairTable phasePairs_;
 
        //- Total volumetric flux
        surfaceScalarField phi_;
 
        //- Rate of change of pressure
        volScalarField dpdt_;
 
        //- Optional MRF zones
        IOMRFZoneList MRF_;
 
        //- Optional FV-options
        mutable fv::options fvOptions_;
 
        //- Blending methods
        blendingMethodTable blendingMethods_;
 
 
        // Sub Models
 
            //- Surface tension models
            surfaceTensionModelTable surfaceTensionModels_;
 
            //- Aspect ratio models
            aspectRatioModelTable aspectRatioModels_;
 
 
    // Protected member functions
 
        //- Calculate and return the mixture flux
        tmp<surfaceScalarField> calcPhi
        (
            const phaseModelList& phaseModels
        ) const;
 
        //- Generate pairs
        void generatePairs
        (
            const dictTable& modelDicts
        );
 
        //- Generate pairs and sub-model tables
        template<class modelType>
        void createSubModels
        (
            const dictTable& modelDicts,
            HashTable
            <
                autoPtr<modelType>,
                phasePairKey,
                phasePairKey::hash
            >& models
        );
 
        //- Generate pairs and sub-model tables
        template<class modelType>
        void generatePairsAndSubModels
        (
            const word& modelName,
            HashTable
            <
                autoPtr<modelType>,
                phasePairKey,
                phasePairKey::hash
            >& models
        );
 
        //- Generate pairs and blended sub-model tables
        template<class modelType>
        void generatePairsAndSubModels
        (
            const word& modelName,
            HashTable
            <
                autoPtr<BlendedInterfacialModel<modelType> >,
                phasePairKey,
                phasePairKey::hash
            >& models
        );
 
        //- Generate pairs and per-phase sub-model tables
        template<class modelType>
        void generatePairsAndSubModels
        (
            const word& modelName,
            HashTable
            <
                HashTable<autoPtr<modelType> >,
                phasePairKey,
                phasePairKey::hash
            >& models
        );
 
 
public:
 
    //- Runtime type information
    TypeName("phaseSystem");
 
    //- Default name of the phase properties dictionary
    static const word propertiesName;
 
 
    // Constructors
 
        //- Construct from fvMesh
        phaseSystem(const fvMesh& mesh);
 
 
    //- Destructor
    virtual ~phaseSystem();
 
 
    // Member Functions
 
        //- Constant access the mesh
        inline const fvMesh& mesh() const;
 
        //- Constant access the phase models
        inline const phaseModelList& phases() const;
 
        //- Access the phase models
        inline phaseModelList& phases();
 
        //- Constant access the phase pairs
        inline const phasePairTable& phasePairs() const;
 
        //- Return the mixture density
        tmp<volScalarField> rho() const;
 
        //- Return the mixture velocity
        tmp<volVectorField> U() const;
 
        //- Constant access the mixture flux
        inline const surfaceScalarField& phi() const;
 
        //- Access the mixture flux
        inline surfaceScalarField& phi();
 
        //- Constant access the rate of change of the pressure
        inline const volScalarField& dpdt() const;
 
        //- Access the rate of change of the pressure
        inline volScalarField& dpdt();
 
        //- Return the aspect-ratio
        tmp<volScalarField> E(const phasePairKey& key) const;
 
        //- Return the surface tension coefficient
        tmp<volScalarField> sigma(const phasePairKey& key) const;
 
        //- Return MRF zones
        inline const IOMRFZoneList& MRF() const;
 
        //- Optional FV-options
        inline fv::options& fvOptions() const;
 
        //- Access a sub model between a phase pair
        template <class modelType>
        const modelType& lookupSubModel(const phasePair& key) const;
 
        //- Access a sub model between two phases
        template <class modelType>
        const modelType& lookupSubModel
        (
            const phaseModel& dispersed,
            const phaseModel& continuous
        ) const;
 
        //- Solve for the phase fractions
        virtual void solve();
 
        //- Correct the fluid properties other than the thermo and turbulence
        virtual void correct();
 
        //- Correct the kinematics
        virtual void correctKinematics();
 
        //- Correct the thermodynamics
        virtual void correctThermo();
 
        //- Correct the turbulence
        virtual void correctTurbulence();
 
        //- Correct the energy transport e.g. alphat
        virtual void correctEnergyTransport();
 
        //- Read base phaseProperties dictionary
        virtual bool read();
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#include "phaseSystemI.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
#   include "phaseSystemTemplates.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //