translatingWallVelocityFvPatchVectorField.H

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/*---------------------------------------------------------------------------*\
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    \\  /    A nd           | Copyright (C) 1991-2010 OpenCFD Ltd.
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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
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Class
    Foam::translatingWallVelocityFvPatchVectorField

Description
    Foam::translatingWallVelocityFvPatchVectorField

SourceFiles
    translatingWallVelocityFvPatchVectorField.C

\*---------------------------------------------------------------------------*/

#ifndef translatingWallVelocityFvPatchVectorField_H
#define translatingWallVelocityFvPatchVectorField_H

#include <finiteVolume/fixedValueFvPatchFields.H>

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{

/*---------------------------------------------------------------------------*\
           Class translatingWallVelocityFvPatchField Declaration
\*---------------------------------------------------------------------------*/

class translatingWallVelocityFvPatchVectorField
:
    public fixedValueFvPatchVectorField
{
    // Private data

        //- Origin of the rotation
        vector U_;


public:

    //- Runtime type information
    TypeName("translatingWallVelocity");


    // Constructors

        //- Construct from patch and internal field
        translatingWallVelocityFvPatchVectorField
        (
            const fvPatch&,
            const DimensionedField<vector, volMesh>&
        );

        //- Construct from patch, internal field and dictionary
        translatingWallVelocityFvPatchVectorField
        (
            const fvPatch&,
            const DimensionedField<vector, volMesh>&,
            const dictionary&
        );

        //- Construct by mapping given a
        // translatingWallVelocityFvPatchVectorField onto a new patch
        translatingWallVelocityFvPatchVectorField
        (
            const translatingWallVelocityFvPatchVectorField&,
            const fvPatch&,
            const DimensionedField<vector, volMesh>&,
            const fvPatchFieldMapper&
        );

        //- Construct as copy
        translatingWallVelocityFvPatchVectorField
        (
            const translatingWallVelocityFvPatchVectorField&
        );

        //- Construct and return a clone
        virtual tmp<fvPatchVectorField> clone() const
        {
            return tmp<fvPatchVectorField>
            (
                new translatingWallVelocityFvPatchVectorField(*this)
            );
        }

        //- Construct as copy setting internal field reference
        translatingWallVelocityFvPatchVectorField
        (
            const translatingWallVelocityFvPatchVectorField&,
            const DimensionedField<vector, volMesh>&
        );

        //- Construct and return a clone setting internal field reference
        virtual tmp<fvPatchVectorField> clone
        (
             const DimensionedField<vector, volMesh>& iF
        ) const
        {
            return tmp<fvPatchVectorField>
            (
                new translatingWallVelocityFvPatchVectorField(*this, iF)
            );
        }



    // Member functions

        // Access functions

            //- Return the velocity
            const vector& U() const
            {
                return U_;
            }

            //- Update the coefficients associated with the patch field
            virtual void updateCoeffs();

            //- Write
            virtual void write(Ostream&) const;
};


// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace Foam

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#endif

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