constant.H

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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::fv::heatTransferCoefficientModels::constant
 
Description
    Constant heat transfer model. The heat transfer coefficient [W/m^2/K] (htc)
    must be provided as a value in the coefficients dictionary or as a field in
    constant.
 
Usage
    Example usage:
    \verbatim
    {
        heatTransferCoefficientModel constant;
 
        htc         1e5;
    }
    \endverbatim
 
\*---------------------------------------------------------------------------*/
 
#ifndef constant_H
#define constant_H
 
#include "heatTransferCoefficientModel.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace fv
{
namespace heatTransferCoefficientModels
{
 
/*---------------------------------------------------------------------------*\
                           Class constant Declaration
\*---------------------------------------------------------------------------*/
 
class constant
:
    public heatTransferCoefficientModel
{
    // Private Data
 
        //- Heat transfer coefficient [W/m^2/K]
        dimensionedScalar htc_;
 
        //- Heat transfer coefficient [W/m^2/K]
        autoPtr<volScalarField> htcPtr_;
 
 
    // Private Member Functions
 
        //- Non-virtual read
        void readCoeffs(const dictionary& dict);
 
 
public:
 
    //- Runtime type information
    TypeName("constant");
 
 
    // Constructors
 
        //- Construct from dictionary and mesh
        constant(const dictionary& dict, const fvMesh& mesh);
 
        //- Construct from dictionary and model
        constant(const dictionary& dict, const interRegionModel& model);
 
 
    //- Destructor
    virtual ~constant();
 
 
    // Member Functions
 
        //- Get the heat transfer coefficient
        virtual tmp<volScalarField> htc() const;
 
        //- Correct the heat transfer coefficient
        virtual void correct();
 
        //- Read dictionary
        virtual bool read(const dictionary& dict);
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace heatTransferCoefficientModels
} // End namespace fv
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //