constantAlphaContactAngleFvPatchScalarField.H

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    Copyright (C) 2019 OpenCFD Ltd.
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License
    This file is part of OpenFOAM.
 
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    the Free Software Foundation, either version 3 of the License, or
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Class
    Foam::constantAlphaContactAngleFvPatchScalarField
 
Description
    A constant alphaContactAngle scalar boundary condition.
 
See also
    Foam::alphaContactAngleTwoPhaseFvPatchScalarField
    Foam::temperatureDependentAlphaContactAngleFvPatchScalarField
 
SourceFiles
    constantAlphaContactAngleFvPatchScalarField.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef constantAlphaContactAngleFvPatchScalarField_H
#define constantAlphaContactAngleFvPatchScalarField_H
 
#include "alphaContactAngleTwoPhaseFvPatchScalarField.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
              Class constantAlphaContactAngleFvPatch Declaration
\*---------------------------------------------------------------------------*/
 
class constantAlphaContactAngleFvPatchScalarField
:
    public alphaContactAngleTwoPhaseFvPatchScalarField
{
    // Private data
 
        //- Equilibrium contact angle
        scalar theta0_;
 
 
public:
 
    //- Runtime type information
    TypeName("constantAlphaContactAngle");
 
 
    // Constructors
 
        //- Construct from patch and internal field
        constantAlphaContactAngleFvPatchScalarField
        (
            const fvPatch&,
            const DimensionedField<scalar, volMesh>&
        );
 
        //- Construct from patch, internal field and dictionary
        constantAlphaContactAngleFvPatchScalarField
        (
            const fvPatch&,
            const DimensionedField<scalar, volMesh>&,
            const dictionary&
        );
 
        //- Construct by mapping given
        //  constantAlphaContactAngleFvPatchScalarField
        //  onto a new patch
        constantAlphaContactAngleFvPatchScalarField
        (
            const constantAlphaContactAngleFvPatchScalarField&,
            const fvPatch&,
            const DimensionedField<scalar, volMesh>&,
            const fvPatchFieldMapper&
        );
 
        //- Construct as copy
        constantAlphaContactAngleFvPatchScalarField
        (
            const constantAlphaContactAngleFvPatchScalarField&
        );
 
        //- Construct as copy setting internal field reference
        constantAlphaContactAngleFvPatchScalarField
        (
            const constantAlphaContactAngleFvPatchScalarField&,
            const DimensionedField<scalar, volMesh>&
        );
 
        //- Return a clone
        virtual tmp<fvPatchField<scalar>> clone() const
        {
            return fvPatchField<scalar>::Clone(*this);
        }
 
        //- Clone with an internal field reference
        virtual tmp<fvPatchField<scalar>> clone
        (
            const DimensionedField<scalar, volMesh>& iF
        ) const
        {
            return fvPatchField<scalar>::Clone(*this, iF);
        }
 
 
    // Member functions
 
        //- Return the equilibrium contact-angle
        virtual tmp<scalarField> theta
        (
            const fvPatchVectorField& Up,
            const fvsPatchVectorField& nHat
        ) const;
 
        //- Write
        virtual void write(Ostream&) const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //