MarshakRadiationFixedTemperatureFvPatchScalarField.H

Go to the documentation of this file.

/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | www.openfoam.com
     \\/     M anipulation  |
-------------------------------------------------------------------------------
    Copyright (C) 2011-2016 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::MarshakRadiationFixedTemperatureFvPatchScalarField
 
Group
    grpThermoBoundaryConditions
 
Description
    A 'mixed' boundary condition that implements a Marshak condition for the
    incident radiation field (usually written as G)
 
    The radiation temperature field across the patch is supplied by the user
    using the \c Trad entry.
 
Usage
    \table
        Property     | Description             | Required    | Default value
        T            | temperature field name  | no          | T
    \endtable
 
    Example of the boundary condition specification:
    \verbatim
    <patchName>
    {
        type            MarshakRadiationFixedTemperature;
        Trad            uniform 1000;       // radiation temperature field
        value           uniform 0;          // place holder
    }
    \endverbatim
 
See also
    Foam::radiationCoupledBase
    Foam::mixedFvPatchField
 
SourceFiles
    MarshakRadiationFixedTemperatureFvPatchScalarField.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef MarshakRadiationFixedTemperatureFvPatchScalarField_H
#define MarshakRadiationFixedTemperatureFvPatchScalarField_H
 
#include "mixedFvPatchFields.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace radiation
{
/*---------------------------------------------------------------------------*\
     Class MarshakRadiationFixedTemperatureFvPatchScalarField Declaration
\*---------------------------------------------------------------------------*/
 
class MarshakRadiationFixedTemperatureFvPatchScalarField
:
    public mixedFvPatchScalarField
    //public radiationCoupledBase
{
 
    // Private data
 
        //- Radiation temperature field
        scalarField Trad_;
 
 
public:
 
    //- Runtime type information
    TypeName("MarshakRadiationFixedTemperature");
 
 
    // Constructors
 
        //- Construct from patch and internal field
        MarshakRadiationFixedTemperatureFvPatchScalarField
        (
            const fvPatch&,
            const DimensionedField<scalar, volMesh>&
        );
 
        //- Construct from patch, internal field and dictionary
        MarshakRadiationFixedTemperatureFvPatchScalarField
        (
            const fvPatch&,
            const DimensionedField<scalar, volMesh>&,
            const dictionary&
        );
 
        //- Construct by mapping given MarshakRadiationFvPatchField onto a new
        //  patch
        MarshakRadiationFixedTemperatureFvPatchScalarField
        (
            const MarshakRadiationFixedTemperatureFvPatchScalarField&,
            const fvPatch&,
            const DimensionedField<scalar, volMesh>&,
            const fvPatchFieldMapper&
        );
 
        //- Construct as copy
        MarshakRadiationFixedTemperatureFvPatchScalarField
        (
            const MarshakRadiationFixedTemperatureFvPatchScalarField&
        );
 
        //- Construct as copy setting internal field reference
        MarshakRadiationFixedTemperatureFvPatchScalarField
        (
            const MarshakRadiationFixedTemperatureFvPatchScalarField&,
            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
 
        // Access
 
            //- Return the radiation temperature
            const scalarField& Trad() const
            {
                return Trad_;
            }
 
            //- Return reference to the radiation temperature to allow
            //  adjustment
            scalarField& Trad()
            {
                return Trad_;
            }
 
 
        // 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 fvPatchScalarField&,
                const labelList&
            );
 
 
        // Evaluation functions
 
            //- Update the coefficients associated with the patch field
            virtual void updateCoeffs();
 
 
        // I-O
 
            //- Write
            virtual void write(Ostream&) const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace radiation
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //