fvMeshTopoChangersMovingCone.H

Go to the documentation of this file.

/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     | Website:  https://openfoam.org
    \\  /    A nd           | Copyright (C) 2011-2022 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::fvMeshTopoChangers::movingCone
 
Description
    Sample fvMeshTopoChanger that moves an object in x direction and
    introduces/removes layers.
 
SourceFiles
    fvMeshTopoChangersMovingCone.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef fvMeshTopoChangersMovingCone_H
#define fvMeshTopoChangersMovingCone_H
 
#include "fvMeshTopoChanger.H"
#include "polyTopoChanger.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace fvMeshTopoChangers
{
 
/*---------------------------------------------------------------------------*\
                    Class movingCone Declaration
\*---------------------------------------------------------------------------*/
 
class movingCone
:
    public fvMeshTopoChanger
{
    // Private Data
 
        polyTopoChanger topoChanger_;
 
        //- Motion dictionary
        dictionary motionDict_;
 
        //- Motion velocity amplitude
        vector motionVelAmplitude_;
 
        //- Motion velocity period
        scalar motionVelPeriod_;
 
        //- Motion velocity period
        vector curMotionVel_;
 
        //- Left edge
        scalar leftEdge_;
 
        //- Current left obstacle position
        scalar curLeft_;
 
        //- Current right obstacle position
        scalar curRight_;
 
        //- Vertex motion mask
        scalarField motionMask_;
 
 
    // Private Member Functions
 
        //- Add mixer zones and modifiers
        void addZonesAndModifiers();
 
        //- Markup motion vertices
        tmp<scalarField> vertexMarkup
        (
            const pointField& p,
            const scalar curLeft,
            const scalar curRight
        ) const;
 
 
public:
 
    //- Runtime type information
    TypeName("movingCone");
 
 
    // Constructors
 
        //- Construct from fvMesh and dictionary
        movingCone(fvMesh& mesh, const dictionary& dict);
 
        //- Disallow default bitwise copy construction
        movingCone(const movingCone&) = delete;
 
 
    //- Destructor
    virtual ~movingCone();
 
 
    // Member Functions
 
        //- Update the mesh for both mesh motion and topology change
        virtual bool update();
 
        //- Update corresponding to the given map
        virtual void topoChange(const polyTopoChangeMap&);
 
        //- Update from another mesh using the given map
        virtual void mapMesh(const polyMeshMap&);
 
        //- Update corresponding to the given distribution map
        virtual void distribute(const polyDistributionMap&);
 
 
    // Member Operators
 
        //- Disallow default bitwise assignment
        void operator=(const movingCone&) = delete;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace fvMeshTopoChangers
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //