CollidingCloud.H

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2011-2013 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::CollidingCloud
 
Description
    Adds coolisions to kinematic clouds
 
SourceFiles
    CollidingCloudI.H
    CollidingCloud.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef CollidingCloud_H
#define CollidingCloud_H
 
#include "particle.H"
#include "Cloud.H"
#include "IOdictionary.H"
#include "autoPtr.H"
#include "fvMesh.H"
#include "volFields.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
// Forward declaration of classes
 
template<class CloudType>
class CollisionModel;
 
/*---------------------------------------------------------------------------*\
                       Class CollidingCloud Declaration
\*---------------------------------------------------------------------------*/
 
template<class CloudType>
class CollidingCloud
:
    public CloudType
{
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 CollidingCloud<CloudType> collidingCloudType;
 
 
private:
 
    // Private data
 
        //- Cloud copy pointer
        autoPtr<CollidingCloud<CloudType> > cloudCopyPtr_;
 
 
    // Private Member Functions
 
        //- Disallow default bitwise copy construct
        CollidingCloud(const CollidingCloud&);
 
        //- Disallow default bitwise assignment
        void operator=(const CollidingCloud&);
 
 
protected:
 
    // Protected data
 
        //- Thermo parcel constant properties
        typename parcelType::constantProperties constProps_;
 
 
        // References to the cloud sub-models
 
            //- Collision model
            autoPtr<CollisionModel<CollidingCloud<CloudType> > >
                collisionModel_;
 
 
        // Initialisation
 
            //- Set cloud sub-models
            void setModels();
 
 
        // Cloud evolution functions
 
            //- Move-collide particles
            template<class TrackData>
            void moveCollide(TrackData& td, const scalar deltaT);
 
            //- Reset state of cloud
            void cloudReset(CollidingCloud<CloudType>& c);
 
 
public:
 
    // Constructors
 
        //- Construct given carrier gas fields
        CollidingCloud
        (
            const word& cloudName,
            const volScalarField& rho,
            const volVectorField& U,
            const volScalarField& mu,
            const dimensionedVector& g,
            bool readFields = true
        );
 
        //- Copy constructor with new name
        CollidingCloud
        (
            CollidingCloud<CloudType>& c,
            const word& name
        );
 
        //- Copy constructor with new name - creates bare cloud
        CollidingCloud
        (
            const fvMesh& mesh,
            const word& name,
            const CollidingCloud<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 CollidingCloud(*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 CollidingCloud(this->mesh(), name, *this)
            );
        }
 
 
    //- Destructor
    virtual ~CollidingCloud();
 
 
    // Member Functions
 
        // Access
 
            //- Return a reference to the cloud copy
            inline const CollidingCloud& cloudCopy() const;
 
            //- Return the constant properties
            inline const typename parcelType::constantProperties&
                constProps() const;
 
 
            //- If the collision model controls the wall interaction,
            //  then the wall impact distance should be zero.
            //  Otherwise, it should be allowed to be the value from
            //  the Parcel.
            virtual bool hasWallImpactDistance() const;
 
 
            // Sub-models
 
                //- Return const access to the collision model
                inline const CollisionModel<CollidingCloud<CloudType> >&
                    collision() const;
 
                //- Return reference to the collision model
                inline CollisionModel<CollidingCloud<CloudType> >&
                    collision();
 
        // Check
 
            //- Total rotational kinetic energy in the system
            inline scalar rotationalKineticEnergyOfSystem() const;
 
 
        // Cloud evolution functions
 
            //- Store the current cloud state
            void storeState();
 
            //- Reset the current cloud to the previously stored state
            void restoreState();
 
            //- Evolve the cloud
            void evolve();
 
            //- Particle motion
            template<class TrackData>
            void motion(TrackData& td);
 
 
        // I-O
 
            //- Print cloud information
            void info();
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#include "CollidingCloudI.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
#   include "CollidingCloud.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //