ReactingCloud.H

Go to the documentation of this file.

/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | www.openfoam.com
     \\/     M anipulation  |
-------------------------------------------------------------------------------
    Copyright (C) 2011-2016 OpenFOAM Foundation
    Copyright (C) 2016 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.
 
    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::ReactingCloud
 
Group
    grpLagrangianIntermediateClouds
 
Description
    Templated base class for reacting cloud
 
    - Adds to thermodynamic cloud
      - Variable composition (single phase)
      - Phase change
 
SourceFiles
    ReactingCloudI.H
    ReactingCloud.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef ReactingCloud_H
#define ReactingCloud_H
 
#include "reactingCloud.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
// Forward declaration of classes
 
template<class CloudType>
class CompositionModel;
 
template<class CloudType>
class PhaseChangeModel;
 
/*---------------------------------------------------------------------------*\
                      Class ReactingCloud Declaration
\*---------------------------------------------------------------------------*/
 
template<class CloudType>
class ReactingCloud
:
    public CloudType,
    public reactingCloud
{
public:
 
    // Public typedefs
 
        //- Type of cloud this cloud was instantiated for
        typedef CloudType cloudType;
 
        //- Type of parcel the cloud was instantiated for
        typedef typename CloudType::particleType parcelType;
 
        //- Convenience typedef for this cloud type
        typedef ReactingCloud<CloudType> reactingCloudType;
 
 
private:
 
    // Private data
 
        //- Cloud copy pointer
        autoPtr<ReactingCloud<CloudType>> cloudCopyPtr_;
 
 
    // Private member functions
 
        //- No copy construct
        ReactingCloud(const ReactingCloud&) = delete;
 
        //- No copy assignment
        void operator=(const ReactingCloud&) = delete;
 
 
protected:
 
    // Protected data
 
        //- Parcel constant properties
        typename parcelType::constantProperties constProps_;
 
 
        // References to the cloud sub-models
 
            //- Reacting composition model
            autoPtr<CompositionModel<ReactingCloud<CloudType>>>
                compositionModel_;
 
            //- Reacting phase change model
            autoPtr<PhaseChangeModel<ReactingCloud<CloudType>>>
                phaseChangeModel_;
 
 
        // Sources
 
            //- Mass transfer fields - one per carrier phase specie
            PtrList<volScalarField::Internal> rhoTrans_;
 
 
    // Protected Member Functions
 
        // New parcel helper functions
 
            //- Check that size of a composition field is valid
            void checkSuppliedComposition
            (
                const scalarField& YSupplied,
                const scalarField& Y,
                const word& YName
            );
 
 
        // Initialisation
 
            //- Set cloud sub-models
            void setModels();
 
 
        // Cloud evolution functions
 
            //- Reset state of cloud
            void cloudReset(ReactingCloud<CloudType>& c);
 
 
public:
 
    // Constructors
 
        //- Construct given carrier gas fields
        ReactingCloud
        (
            const word& cloudName,
            const volScalarField& rho,
            const volVectorField& U,
            const dimensionedVector& g,
            const SLGThermo& thermo,
            bool readFields = true
        );
 
        //- Copy constructor with new name
        ReactingCloud(ReactingCloud<CloudType>& c, const word& name);
 
        //- Copy constructor with new name - creates bare cloud
        ReactingCloud
        (
            const fvMesh& mesh,
            const word& name,
            const ReactingCloud<CloudType>& c
        );
 
        //- Construct and return clone based on (this) with new name
        virtual autoPtr<Cloud<parcelType>> clone(const word& name)
        {
            return autoPtr<Cloud<parcelType>>
            (
                new ReactingCloud(*this, name)
            );
        }
 
        //- Construct and return bare clone based on (this) with new name
        virtual autoPtr<Cloud<parcelType>> cloneBare(const word& name) const
        {
            return autoPtr<Cloud<parcelType>>
            (
                new ReactingCloud(this->mesh(), name, *this)
            );
        }
 
 
    //- Destructor
    virtual ~ReactingCloud() = default;
 
 
    // Member Functions
 
        // Access
 
            //- Return a reference to the cloud copy
            inline const ReactingCloud& cloudCopy() const;
 
            //- Return the constant properties
            inline const typename parcelType::constantProperties&
                constProps() const;
 
            //- Return access to the constant properties
            inline typename parcelType::constantProperties& constProps();
 
 
            // Sub-models
 
                //- Return const access to reacting composition model
                inline const CompositionModel<ReactingCloud<CloudType>>&
                    composition() const;
 
                //- Return const access to reacting phase change model
                inline const PhaseChangeModel<ReactingCloud<CloudType>>&
                    phaseChange() const;
 
                //- Return reference to reacting phase change model
                inline PhaseChangeModel<ReactingCloud<CloudType>>&
                    phaseChange();
 
 
            // Sources
 
                //- Mass
 
                    //- Return reference to mass source for field i
                    inline volScalarField::Internal&
                        rhoTrans(const label i);
 
                    //- Return const access to mass source fields
                    inline const PtrList<volScalarField::Internal>&
                        rhoTrans() const;
 
                    //- Return reference to mass source fields
                    inline PtrList<volScalarField::Internal>&
                        rhoTrans();
 
                    //- Return mass source term for specie i - specie eqn
                    inline tmp<fvScalarMatrix> SYi
                    (
                        const label i,
                        volScalarField& Yi
                    ) const;
 
                    //- Return tmp mass source for field i - fully explicit
                    inline tmp<volScalarField::Internal>
                        Srho(const label i) const;
 
                    //- Return tmp total mass source for carrier phase
                    //  - fully explicit
                    inline tmp<volScalarField::Internal> Srho() const;
 
                    //- Return total mass source term [kg/m3/s]
                    inline tmp<fvScalarMatrix> Srho(volScalarField& rho) const;
 
 
        // Cloud evolution functions
 
            //- Set parcel thermo properties
            void setParcelThermoProperties
            (
                parcelType& parcel,
                const scalar lagrangianDt
            );
 
            //- Check parcel properties
            void checkParcelProperties
            (
                parcelType& parcel,
                const scalar lagrangianDt,
                const bool fullyDescribed
            );
 
            //- Store the current cloud state
            void storeState();
 
            //- Reset the current cloud to the previously stored state
            void restoreState();
 
            //- Reset the cloud source terms
            void resetSourceTerms();
 
            //- Apply relaxation to (steady state) cloud sources
            void relaxSources(const ReactingCloud<CloudType>& cloudOldTime);
 
            //- Apply scaling to (transient) cloud sources
            void scaleSources();
 
            //- Evolve the cloud
            void evolve();
 
 
        // Mapping
 
            //- Remap the cells of particles corresponding to the
            //  mesh topology change with a default tracking data object
            virtual void autoMap(const mapPolyMesh&);
 
 
        // I-O
 
            //- Print cloud information
            void info();
 
            //- Write the field data for the cloud
            virtual void writeFields() const;
 
            //- Write particle fields as objects into the obr registry
            virtual void writeObjects(objectRegistry& obr) const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#include "ReactingCloudI.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
    #include "ReactingCloud.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //