thermo.H

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/*---------------------------------------------------------------------------*\
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-------------------------------------------------------------------------------
    Copyright (C) 2016 OpenCFD Ltd
-------------------------------------------------------------------------------
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::regionModels::pyrolysisModels::thermo
 
Description
    Pyrolysis model which solves only the energy equation in the region.
 
SourceFiles
    thermo.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef regionModels_pyrolysisModels_thermo_H
#define regionModels_pyrolysisModels_thermo_H
 
#include "pyrolysisModel.H"
#include "volFieldsFwd.H"
#include "basicSolidChemistryModel.H"
#include "radiationModel.H"
#include "solidThermo.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace regionModels
{
namespace pyrolysisModels
{
 
/*---------------------------------------------------------------------------*\
                          Class thermo Declaration
\*---------------------------------------------------------------------------*/
 
class thermo
:
    public pyrolysisModel
{
private:
 
    // Private member functions
 
        //- No copy construct
        thermo(const thermo&) = delete;
 
        //- No copy assignment
        void operator=(const thermo&) = delete;
 
 
protected:
 
    // Protected member functions
 
        //- Read control parameters from dictionary
        virtual bool read();
 
        //- Read control parameters from dictionary
        virtual bool read(const dictionary& dict);
 
        //- Read control options
        void readControls();
 
 
    // Protected data
 
        //- Pointer to the solid chemistry model
        autoPtr<solidThermo> solidThermo_;
 
        //- Pointer to radiation model
        autoPtr<radiation::radiationModel> radiation_;
 
 
        // Solution parameters
 
            //- Number of non-orthogonal correctors
            label nNonOrthCorr_;
 
            //- Maximum diffusivity
            scalar maxDiff_;
 
 
public:
 
    //- Runtime type information
    TypeName("thermo");
 
 
    // Constructors
 
        //- Construct from type name and mesh
        thermo
        (
            const word& modelType,
            const fvMesh& mesh,
            const word& regionType
        );
 
        //- Construct from type name and mesh and dict
        thermo
        (
            const word& modelType,
            const fvMesh& mesh,
            const dictionary& dict,
            const word& regionType
        );
 
 
    //- Destructor
    virtual ~thermo();
 
 
    // Member Functions
 
        // Fields
 
            //- Return density [kg/m3]
            virtual const volScalarField& rho() const;
 
            //- Return const temperature [K]
            virtual const volScalarField& T() const;
 
            //- Return specific heat capacity [J/kg/K]
            virtual const tmp<volScalarField> Cp() const;
 
            //- Return the region absorptivity [1/m]
            virtual tmp<volScalarField> kappaRad() const;
 
            //- Return the region thermal conductivity [W/m/k]
            virtual tmp<volScalarField> kappa() const;
 
            //- Return the total gas mass flux to primary region [kg/m2/s]
            virtual const surfaceScalarField& phiGas() const;
 
 
        // Evolution
 
            //- Pre-evolve region
            virtual void preEvolveRegion();
 
            //- Evolve the pyrolysis equations
            virtual void evolveRegion();
 
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace pyrolysisModels
} // End namespace regionModels
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //