LocalInteraction.H

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/*---------------------------------------------------------------------------*\
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    \\  /    A nd           | Copyright (C) 2011-2022 OpenFOAM Foundation
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-------------------------------------------------------------------------------
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::LocalInteraction
 
Description
    Patch interaction specified on a patch-by-patch basis
 
\*---------------------------------------------------------------------------*/
 
#ifndef LocalInteraction_H
#define LocalInteraction_H
 
#include "PatchInteractionModel.H"
#include "Switch.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
/*---------------------------------------------------------------------------*\
                      Class LocalInteraction Declaration
\*---------------------------------------------------------------------------*/
 
template<class CloudType>
class LocalInteraction
:
    public PatchInteractionModel<CloudType>
{
    // Private Typedefs
 
        //- Interaction type enumeration
        typedef
            typename PatchInteractionModel<CloudType>::interactionType
            interactionType;
 
 
    // Private Data
 
        // Interactions
 
            //- Patch interaction types
            List<interactionType> patchInteractionTypes_;
 
            //- Patch elasticity coefficients (for rebound)
            List<scalar> patchEs_;
 
            //- Patch restitution coefficients (for rebound)
            List<scalar> patchMus_;
 
 
        // Counters for particle fates
 
            //- Number of parcels escaped
            List<label> nEscape_;
 
            //- Mass of parcels escaped
            List<scalar> massEscape_;
 
            //- Number of parcels stuck to patches
            List<label> nStick_;
 
            //- Mass of parcels stuck to patches
            List<scalar> massStick_;
 
 
        //- Flag to output data as fields
        Switch writeFields_;
 
        //- Mass escape field
        autoPtr<volScalarField> massEscapePtr_;
 
        //- Mass stick field
        autoPtr<volScalarField> massStickPtr_;
 
 
public:
 
    //- Runtime type information
    TypeName("localInteraction");
 
 
    // Constructors
 
        //- Construct from dictionary
        LocalInteraction(const dictionary& dict, CloudType& owner);
 
        //- Construct copy from owner cloud and patch interaction model
        LocalInteraction(const LocalInteraction<CloudType>& pim);
 
        //- Construct and return a clone using supplied owner cloud
        virtual autoPtr<PatchInteractionModel<CloudType>> clone() const
        {
            return autoPtr<PatchInteractionModel<CloudType>>
            (
                new LocalInteraction<CloudType>(*this)
            );
        }
 
 
    //- Destructor
    virtual ~LocalInteraction();
 
 
    // Member Functions
 
        //- Return access to the massEscape field
        volScalarField& massEscape();
 
        //- Return access to the massStick field
        volScalarField& massStick();
 
        //- Apply velocity correction
        //  Returns true if particle remains in same cell
        virtual bool correct
        (
            typename CloudType::parcelType& p,
            const polyPatch& pp,
            bool& keepParticle
        );
 
 
        // I-O
 
            //- Write patch interaction info to stream
            virtual void info(Ostream& os);
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
    #include "LocalInteraction.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //