temperatureDependentAlphaContactAngleFvPatchScalarField.H

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/*---------------------------------------------------------------------------*\
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-------------------------------------------------------------------------------
    Copyright (C) 2015-2017 OpenFOAM Foundation
    Copyright (C) 2019 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
    (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
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Class
    Foam::temperatureDependentAlphaContactAngleFvPatchScalarField
 
Description
    Temperature-dependent alphaContactAngle scalar boundary condition.
 
    The contact angle is evaluated from the specified Foam::Function1 for the
    temperature field looked-up from the mesh database the name of which
    may optionally be provided.
 
Usage
    \table
        Property     | Description             | Required    | Default value
        T            | Temperature field name  | no          | T
        theta0       | Contact angle function  | yes         |
    \endtable
 
    Example of the boundary condition specification:
    \verbatim
    <patchName>
    {
        type            temperatureDependentAlphaContactAngle;
        theta0          constant 60;
    }
    \endverbatim
 
See also
    Foam::alphaContactAngleTwoPhaseFvPatchScalarField
    Foam::constantAlphaContactAngleFvPatchScalarField
    Foam::Function1
 
SourceFiles
    temperatureDependentAlphaContactAngleFvPatchScalarField.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef temperatureDependentAlphaContactAngleFvPatchScalarField_H
#define temperatureDependentAlphaContactAngleFvPatchScalarField_H
 
#include "alphaContactAngleTwoPhaseFvPatchScalarField.H"
#include "Function1.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
       Class temperatureDependentAlphaContactAngleFvPatch Declaration
\*---------------------------------------------------------------------------*/
 
class temperatureDependentAlphaContactAngleFvPatchScalarField
:
    public alphaContactAngleTwoPhaseFvPatchScalarField
{
    // Private data
 
        //- Name of temperature field, default = "T"
        word TName_;
 
        //- Equilibrium contact angle function
        autoPtr<Function1<scalar>> theta0_;
 
 
public:
 
    //- Runtime type information
    TypeName("temperatureDependentAlphaContactAngle");
 
 
    // Constructors
 
        //- Construct from patch and internal field
        temperatureDependentAlphaContactAngleFvPatchScalarField
        (
            const fvPatch&,
            const DimensionedField<scalar, volMesh>&
        );
 
        //- Construct from patch, internal field and dictionary
        temperatureDependentAlphaContactAngleFvPatchScalarField
        (
            const fvPatch&,
            const DimensionedField<scalar, volMesh>&,
            const dictionary&
        );
 
        //- Construct by mapping given
        //  temperatureDependentAlphaContactAngleFvPatchScalarField
        //  onto a new patch
        temperatureDependentAlphaContactAngleFvPatchScalarField
        (
            const temperatureDependentAlphaContactAngleFvPatchScalarField&,
            const fvPatch&,
            const DimensionedField<scalar, volMesh>&,
            const fvPatchFieldMapper&
        );
 
        //- Construct as copy
        temperatureDependentAlphaContactAngleFvPatchScalarField
        (
            const temperatureDependentAlphaContactAngleFvPatchScalarField&
        );
 
        //- Construct and return a clone
        virtual tmp<fvPatchScalarField> clone() const
        {
            return tmp<fvPatchScalarField>
            (
                new temperatureDependentAlphaContactAngleFvPatchScalarField
                (
                    *this
                )
            );
        }
 
        //- Construct as copy setting internal field reference
        temperatureDependentAlphaContactAngleFvPatchScalarField
        (
            const temperatureDependentAlphaContactAngleFvPatchScalarField&,
            const DimensionedField<scalar, volMesh>&
        );
 
        //- Construct and return a clone setting internal field reference
        virtual tmp<fvPatchScalarField> clone
        (
            const DimensionedField<scalar, volMesh>& iF
        ) const
        {
            return tmp<fvPatchScalarField>
            (
                new temperatureDependentAlphaContactAngleFvPatchScalarField
                (
                    *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
 
// ************************************************************************* //