maxwellSlipUFvPatchVectorField.H

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/*---------------------------------------------------------------------------*\
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    Copyright (C) 2017 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
    the Free Software Foundation, either version 3 of the License, or
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    for more details.
 
    You should have received a copy of the GNU General Public License
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Class
    Foam::maxwellSlipUFvPatchVectorField
 
Description
    Maxwell slip boundary condition including thermal creep and surface
    curvature terms that can be optionally switched off.
 
SourceFiles
    fixedRhoFvPatchScalarField.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef maxwellSlipUFvPatchVectorField_H
#define maxwellSlipUFvPatchVectorField_H
 
#include "partialSlipFvPatchFields.H"
#include "Switch.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                     Class maxwellSlipUFvPatch Declaration
\*---------------------------------------------------------------------------*/
 
class maxwellSlipUFvPatchVectorField
:
    public partialSlipFvPatchVectorField
{
    // Private data
 
        //- Temperature field name, default = "T"
        word TName_;
 
        //- Density field name, default = "rho"
        word rhoName_;
 
        //- Compressibility field name, default = "thermo:psi"
        word psiName_;
 
        //- Dynamic viscosity field name, default = "thermo:mu"
        word muName_;
 
        //- tauMC field name, default = "tauMC"
        word tauMCName_;
 
        // Accommodation coefficient
        scalar accommodationCoeff_;
 
        // Wall velocity
        vectorField Uwall_;
 
        // Include thermal creep term (default on)
        Switch thermalCreep_;
 
        // Include boundary curvature term (default on)
        Switch curvature_;
 
 
public:
 
    //- Runtime type information
    TypeName("maxwellSlipU");
 
 
    // Constructors
 
        //- Construct from patch and internal field
        maxwellSlipUFvPatchVectorField
        (
            const fvPatch&,
            const DimensionedField<vector, volMesh>&
        );
 
        //- Construct from patch, internal field and dictionary
        maxwellSlipUFvPatchVectorField
        (
            const fvPatch&,
            const DimensionedField<vector, volMesh>&,
            const dictionary&
        );
 
        //- Construct by mapping given
        //  maxwellSlipUFvPatchVectorField onto a new patch
        maxwellSlipUFvPatchVectorField
        (
            const maxwellSlipUFvPatchVectorField&,
            const fvPatch&,
            const DimensionedField<vector, volMesh>&,
            const fvPatchFieldMapper&
        );
 
        //- Construct and return a clone
        virtual tmp<fvPatchVectorField> clone() const
        {
            return tmp<fvPatchVectorField>
            (
                new maxwellSlipUFvPatchVectorField(*this)
            );
        }
 
        //- Construct as copy setting internal field reference
        maxwellSlipUFvPatchVectorField
        (
            const maxwellSlipUFvPatchVectorField&,
            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 maxwellSlipUFvPatchVectorField(*this, iF)
            );
        }
 
 
    // Member functions
 
        //- Update the coefficients associated with the patch field
        virtual void updateCoeffs();
 
        //- Write
        virtual void write(Ostream&) const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //