thermalBaffleFvPatchScalarField.H

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/*---------------------------------------------------------------------------*\
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    \\  /    A nd           | Copyright (C) 2011-2014 OpenFOAM Foundation
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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.
 
    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::thermalBaffleFvPatchScalarField
 
Group
    grpThermoBoundaryConditions
 
Description
    This boundary condition provides a coupled temperature condition between
    multiple mesh regions.  The regions are generally referred to as the:
    - primary region, and
    - baffle region
 
    The primary region creates the baffle region and evolves its energy
    equation either:
    - 1-D, normal to each patch face
    - 2-D, normal and tangential components
 
    The thermodynamic properties of the baffle material are specified via
    dictionary entries on the master patch
 
    \heading Patch usage
    Example of the boundary condition specification:
    \verbatim
    myPatch_master
    {
        type                compressible::thermalBaffle;
 
        // Underlaying coupled boundary condition
        Tnbr               T;
        kappa              fluidThermo; // or solidThermo
        KappaName          none;
        QrNbr              Qr;//or none.Name of Qr field on neighbourregion
        Qr                 none;// or none.Name of Qr field on localregion
        value              uniform 300;
 
        // Baffle region name
        regionName          baffleRegion;
        active              yes;
 
        // Solid thermo in solid region
        thermoType
        {
            type            heSolidThermo;
            mixture         pureMixture;
            transport       constIso;
            thermo          hConst;
            equationOfState rhoConst;
            specie          specie;
            energy          sensibleEnthalpy;
        }
 
        mixture
        {
            specie
            {
                nMoles          1;
                molWeight       20;
            }
            transport
            {
                kappa           0.01;
            }
            thermodynamics
            {
                Hf              0;
                Cp              15;
            }
            density
            {
                rho             80;
            }
        }
 
        radiation
        {
            radiationModel  opaqueSolid;
            absorptionEmissionModel none;
            scatterModel    none;
        }
 
 
        // Extrude model for new region
 
        extrudeModel        linearNormal;
        nLayers             50;
        expansionRatio      1;
        columnCells         false; //3D or 1D
        linearNormalCoeffs
        {
            thickness           0.02;
        }
 
    }
    \endverbatim
 
    /- Slave patch on primary region
    \verbatim
    myPatch_slave
    {
        type                compressible::thermalBaffle;
        kappa               fluidThermo;
        kappaName           none;
        value               uniform 300;
    \endverbatim
 
 
    /- Patches on baffle region
    \verbatim
    bottom
    {
        type                compressible::thermalBaffle;
        kappa               solidThermo;
        kappaName           none;
        value               uniform 300;
    }
 
    top
    {
        type                compressible::thermalBaffle;
        kappa               solidThermo;
        kappaName           none;
        value               uniform 300;
    }
    \endverbatim
 
 
SeeAlso
    Foam::turbulentTemperatureCoupledBaffleMixedFvPatchScalarField
    Foam::regionModels::thermalBaffleModels::thermalBaffleModel
 
SourceFiles
    thermalBaffleFvPatchScalarField.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef thermalBaffleFvPatchScalarField_H
#define thermalBaffleFvPatchScalarField_H
 
 
#include "autoPtr.H"
#include "regionModel.H"
#include "thermalBaffleModel.H"
#include "extrudePatchMesh.H"
#include "turbulentTemperatureRadCoupledMixedFvPatchScalarField.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
 
namespace Foam
{
namespace compressible
{
 
/*---------------------------------------------------------------------------*\
        Class thermalBaffleFvPatchScalarField Declaration
\*---------------------------------------------------------------------------*/
 
class thermalBaffleFvPatchScalarField
:
    public turbulentTemperatureRadCoupledMixedFvPatchScalarField
{
    // Private data
 
        //- Enumeration of patch IDs
        enum patchID
        {
            bottomPatchID,
            topPatchID,
            sidePatchID
        };
 
        //- Is the baffle owner
        bool owner_;
 
        //- Thermal baffle
        autoPtr<regionModels::thermalBaffleModels::thermalBaffleModel> baffle_;
 
        //- Dictionary
        dictionary dict_;
 
        //- Auto pointer to extrapolated mesh from patch
        autoPtr<extrudePatchMesh> extrudeMeshPtr_;
 
 
    // Private member functions
 
        //- Extrude mesh
        void createPatchMesh();
 
public:
 
    //- Runtime type information
    TypeName("compressible::thermalBaffle");
 
 
    // Constructors
 
        //- Construct from patch and internal field
        thermalBaffleFvPatchScalarField
        (
            const fvPatch&,
            const DimensionedField<scalar, volMesh>&
        );
 
        //- Construct from patch, internal field and dictionary
        thermalBaffleFvPatchScalarField
        (
            const fvPatch&,
            const DimensionedField<scalar, volMesh>&,
            const dictionary&
        );
 
        //- Construct by mapping given
        //  thermalBaffleFvPatchScalarField onto a new patch
        thermalBaffleFvPatchScalarField
        (
            const thermalBaffleFvPatchScalarField&,
            const fvPatch&,
            const DimensionedField<scalar, volMesh>&,
            const fvPatchFieldMapper&
        );
 
 
        //- Construct and return a clone
        virtual tmp<fvPatchScalarField> clone() const
        {
            return tmp<fvPatchScalarField>
            (
                new thermalBaffleFvPatchScalarField(*this)
            );
        }
 
        //- Construct as copy setting internal field reference
        thermalBaffleFvPatchScalarField
        (
            const thermalBaffleFvPatchScalarField&,
            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 thermalBaffleFvPatchScalarField(*this, iF)
            );
        }
 
 
    // Member functions
 
 
        // 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&
            );
 
 
        //- Update the coefficients associated with the patch field
        virtual void updateCoeffs();
 
        //- Write
        virtual void write(Ostream&) const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace compressible
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
 
#endif
 
// ************************************************************************* //