mixerFvMesh.H

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2011 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::mixerFvMesh
 
Description
    A rotating slider mesh
 
SourceFiles
    mixerFvMesh.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef mixerFvMesh_H
#define mixerFvMesh_H
 
#include "topoChangerFvMesh.H"
#include "cylindricalCS.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
// Forward declaration of classes
 
/*---------------------------------------------------------------------------*\
                           Class mixerFvMesh Declaration
\*---------------------------------------------------------------------------*/
 
class mixerFvMesh
:
    public topoChangerFvMesh
{
    // Private data
 
        //- Motion dictionary
        dictionary motionDict_;
 
        //- Coordinate system
        autoPtr<coordinateSystem> csPtr_;
 
        // - Rotational speed in rotations per minute (rpm)
        scalar rpm_;
 
        //- Markup field for points.  Moving points marked with 1
        mutable scalarField* movingPointsMaskPtr_;
 
 
    // Private Member Functions
 
        //- Disallow default bitwise copy construct
        mixerFvMesh(const mixerFvMesh&);
 
        //- Disallow default bitwise assignment
        void operator=(const mixerFvMesh&);
 
 
        //- Add mixer zones and modifiers
        void addZonesAndModifiers();
 
        //- Calculate moving masks
        void calcMovingMasks() const;
 
        //- Return moving points mask
        const scalarField& movingPointsMask() const;
 
 
public:
 
    //- Runtime type information
    TypeName("mixerFvMesh");
 
 
    // Constructors
 
        //- Construct from IOobject
        explicit mixerFvMesh(const IOobject& io);
 
 
    //- Destructor
    virtual ~mixerFvMesh();
 
 
    // Member Functions
 
        //- Return coordinate system
        const coordinateSystem& cs() const
        {
            return csPtr_();
        }
 
        //- Update the mesh for both mesh motion and topology change
        virtual bool update();
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //