fvMeshMoversInkJet.H

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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.
 
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    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::fvMeshMovers::inkJet
 
Description
    Mesh motion specifically for the "pumping" system of an ink-jet
    injector.
 
    The set of points in the "pumping" region are compressed and expanded
    sinusoidally to impose a sinusoidal variation of the flow at the
    nozzle exit.
 
SourceFiles
    inkJetFvMesh.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef fvMeshMoversInkJet_H
#define fvMeshMoversInkJet_H
 
#include "fvMeshMover.H"
#include "dictionary.H"
#include "pointIOField.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace fvMeshMovers
{
 
/*---------------------------------------------------------------------------*\
                         Class inkJet Declaration
\*---------------------------------------------------------------------------*/
 
class inkJet
:
    public fvMeshMover
{
    // Private Data
 
        dictionary meshCoeffs_;
 
        scalar amplitude_;
        scalar frequency_;
        scalar refPlaneX_;
 
        pointIOField stationaryPoints_;
 
        //- Optional list of vectorFields to update for mesh motion
        //  For modern solvers using Uf and correctPhi to update the flux
        //  after motion it is not necessary to specify a "velocityFields" list
        velocityMotionCorrection velocityMotionCorrection_;
 
 
public:
 
    //- Runtime type information
    TypeName("inkJet");
 
 
    // Constructors
 
        //- Construct from fvMesh
        inkJet(fvMesh& mesh);
 
        //- Disallow default bitwise copy construction
        inkJet(const inkJet&) = delete;
 
 
    //- Destructor
    ~inkJet();
 
 
    // 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 inkJet&) = delete;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace fvMeshMovers
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //