interstitialInletVelocityFvPatchVectorField.H

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/*---------------------------------------------------------------------------*\
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-------------------------------------------------------------------------------
    Copyright (C) 2013 OpenFOAM Foundation
-------------------------------------------------------------------------------
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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    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::interstitialInletVelocityFvPatchVectorField
 
Description
    Inlet velocity in which the actual interstitial velocity is calculated
    by dividing the specified inletVelocity field with the local phase-fraction.
 
    Example of the boundary condition specification:
    \verbatim
    inlet
    {
        type              interstitialInletVelocity;
        inletVelocity     uniform (0 0.2 0);// Non-interstitial inlet velocity
        alpha             alpha.particles;  // Name of the phase-fraction field
        value             uniform (0 0 0);
    }
    \endverbatim
 
SourceFiles
    interstitialInletVelocityFvPatchVectorField.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef interstitialInletVelocityFvPatchVectorField_H
#define interstitialInletVelocityFvPatchVectorField_H
 
#include "fixedValueFvPatchFields.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
/*---------------------------------------------------------------------------*\
               Class interstitialInletVelocityFvPatch Declaration
\*---------------------------------------------------------------------------*/
 
class interstitialInletVelocityFvPatchVectorField
:
    public fixedValueFvPatchVectorField
{
    // Private data
 
        //- Inlet velocity
        vectorField inletVelocity_;
 
        //- Name of the flux transporting the field
        word alphaName_;
 
 
public:
 
   //- Runtime type information
   TypeName("interstitialInletVelocity");
 
 
   // Constructors
 
        //- Construct from patch and internal field
        interstitialInletVelocityFvPatchVectorField
        (
            const fvPatch&,
            const DimensionedField<vector, volMesh>&
        );
 
        //- Construct from patch, internal field and dictionary
        interstitialInletVelocityFvPatchVectorField
        (
            const fvPatch&,
            const DimensionedField<vector, volMesh>&,
            const dictionary&
        );
 
        //- Construct by mapping given
        //  interstitialInletVelocityFvPatchVectorField
        //  onto a new patch
        interstitialInletVelocityFvPatchVectorField
        (
            const interstitialInletVelocityFvPatchVectorField&,
            const fvPatch&,
            const DimensionedField<vector, volMesh>&,
            const fvPatchFieldMapper&
        );
 
        //- Construct as copy
        interstitialInletVelocityFvPatchVectorField
        (
            const interstitialInletVelocityFvPatchVectorField&
        );
 
        //- Construct and return a clone
        virtual tmp<fvPatchVectorField> clone() const
        {
            return tmp<fvPatchVectorField>
            (
                new interstitialInletVelocityFvPatchVectorField(*this)
            );
        }
 
        //- Construct as copy setting internal field reference
        interstitialInletVelocityFvPatchVectorField
        (
            const interstitialInletVelocityFvPatchVectorField&,
            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 interstitialInletVelocityFvPatchVectorField(*this, iF)
            );
        }
 
 
    // Member functions
 
        // Mapping functions
 
            //- Map (and resize as needed) from self given a mapping object
            virtual void autoMap
            (
                const fvPatchFieldMapper&
            );
 
            //- Reverse map the given fvPatchField onto this fvPatchField
            virtual void rmap
            (
                const fvPatchVectorField&,
                const labelList&
            );
 
 
        // Evaluation functions
 
            //- Update the coefficients associated with the patch field
            virtual void updateCoeffs();
 
        //- Write
        virtual void write(Ostream&) const;
 
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //