noSlipFvPatchVectorField.H

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/*---------------------------------------------------------------------------*\
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-------------------------------------------------------------------------------
    Copyright (C) 2016 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.
 
    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::noSlipFvPatchVectorField
 
Group
    grpWallBoundaryConditions
 
Description
    This boundary condition fixes the velocity to zero (eg, at walls).
 
Usage
    Example of the boundary condition specification:
    \verbatim
    <patchName>
    {
        type    noSlip;
    }
    \endverbatim
 
See also
    Foam::fixedValueFvPatchVectorField
    Foam::zeroValueFvPatchVectorField
 
SourceFiles
    noSlipFvPatchVectorField.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef Foam_noSlipFvPatchVectorField_H
#define Foam_noSlipFvPatchVectorField_H
 
#include "fixedValueFvPatchFields.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                  Class noSlipFvPatchVectorField Declaration
\*---------------------------------------------------------------------------*/
 
class noSlipFvPatchVectorField
:
    public fixedValueFvPatchVectorField
{
    //- The parent boundary condition type
    typedef fixedValueFvPatchVectorField parent_bctype;
 
public:
 
    //- Runtime type information
    TypeName("noSlip");
 
 
    // Constructors
 
        //- Construct from patch and internal field
        noSlipFvPatchVectorField
        (
            const fvPatch&,
            const DimensionedField<vector, volMesh>&
        );
 
        //- Construct from patch, internal field and dictionary
        noSlipFvPatchVectorField
        (
            const fvPatch&,
            const DimensionedField<vector, volMesh>&,
            const dictionary&
        );
 
        //- Construct by mapping given noSlipFvPatchVectorField
        //- onto a new patch
        noSlipFvPatchVectorField
        (
            const noSlipFvPatchVectorField&,
            const fvPatch&,
            const DimensionedField<vector, volMesh>&,
            const fvPatchFieldMapper&
        );
 
        //- Copy construct with internal field reference
        noSlipFvPatchVectorField
        (
            const noSlipFvPatchVectorField& pfld,
            const DimensionedField<vector, volMesh>& iF
        );
 
        //- Copy construct
        noSlipFvPatchVectorField(const noSlipFvPatchVectorField& pfld)
        :
            noSlipFvPatchVectorField(pfld, pfld.internalField())
        {}
 
 
        //- Return a clone
        virtual tmp<fvPatchField<vector>> clone() const
        {
            return fvPatchField<vector>::Clone(*this);
        }
 
        //- Clone with an internal field reference
        virtual tmp<fvPatchField<vector>> clone
        (
            const DimensionedField<vector, volMesh>& iF
        ) const
        {
            return fvPatchField<vector>::Clone(*this, iF);
        }
 
 
    // Member Functions
 
        //- Write
        virtual void write(Ostream&) const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //