SprayCloud.H

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/*---------------------------------------------------------------------------*\
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    Copyright (C) 2011-2016 OpenFOAM Foundation
-------------------------------------------------------------------------------
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
    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::SprayCloud
 
Description
    Templated base class for spray cloud
 
    - sub-models:
      - atomization model
      - break-up model
 
\*---------------------------------------------------------------------------*/
 
#ifndef SprayCloud_H
#define SprayCloud_H
 
#include "sprayCloud.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
// Forward Declarations
template<class CloudType> class AtomizationModel;
template<class CloudType> class BreakupModel;
template<class CloudType> class SprayCloud;
 
 
/*---------------------------------------------------------------------------*\
                      Class SprayCloud Declaration
\*---------------------------------------------------------------------------*/
 
template<class CloudType>
class SprayCloud
:
    public CloudType,
    public sprayCloud
{
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 SprayCloud<CloudType> sprayCloudType;
 
 
private:
 
    // Private data
 
        //- Cloud copy pointer
        autoPtr<SprayCloud<CloudType>> cloudCopyPtr_;
 
        //- Average parcel mass
        scalar averageParcelMass_;
 
 
    // Private Member Functions
 
        //- No copy construct
        SprayCloud(const SprayCloud&) = delete;
 
        //- No copy assignment
        void operator=(const SprayCloud&) = delete;
 
 
protected:
 
    // Protected data
 
        // References to the cloud sub-models
 
            //- Atomization model
            autoPtr<AtomizationModel<SprayCloud<CloudType>>>
                atomizationModel_;
 
            //- Break-up model
            autoPtr<BreakupModel<SprayCloud<CloudType>>> breakupModel_;
 
 
    // Protected Member Functions
 
        // Initialisation
 
            //- Set cloud sub-models
            void setModels();
 
 
        // Cloud evolution functions
 
            //- Reset state of cloud
            void cloudReset(SprayCloud<CloudType>& c);
 
 
public:
 
    // Constructors
 
        //- Construct given carrier gas fields
        SprayCloud
        (
            const word& cloudName,
            const volScalarField& rho,
            const volVectorField& U,
            const dimensionedVector& g,
            const SLGThermo& thermo,
            bool readFields = true
        );
 
        //- Copy constructor with new name
        SprayCloud(SprayCloud<CloudType>& c, const word& name);
 
        //- Copy constructor with new name - creates bare cloud
        SprayCloud
        (
            const fvMesh& mesh,
            const word& name,
            const SprayCloud<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 SprayCloud(*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 SprayCloud(this->mesh(), name, *this)
            );
        }
 
 
    //- Destructor
    virtual ~SprayCloud();
 
 
    // Member Functions
 
        // Access
 
            //- Return a reference to the cloud copy
            inline const SprayCloud& cloudCopy() const;
 
            //- Return const-access to the average parcel mass
            inline scalar averageParcelMass() const;
 
 
        // Check
 
            //- Penetration for fraction [0-1] of the current total mass
            inline scalar penetration(const scalar fraction) const;
 
 
            // Sub-models
 
                //- Return const-access to the atomization model
                inline const AtomizationModel<SprayCloud<CloudType>>&
                    atomization() const;
 
                //- Return reference to the atomization model
                inline AtomizationModel<SprayCloud<CloudType>>& atomization();
 
                //- Return const-access to the breakup model
                inline const BreakupModel<SprayCloud<CloudType>>&
                    breakup() const;
 
                //- Return reference to the breakup model
                inline BreakupModel<SprayCloud<CloudType>>& breakup();
 
 
        // 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();
 
            //- Evolve the spray (inject, move)
            void evolve();
 
 
        // I-O
 
            //- Print cloud information
            void info();
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#include "SprayCloudI.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
    #include "SprayCloud.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //