standardPhaseChange.H

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License
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Class
    Foam::regionModels::surfaceFilmModels::standardPhaseChange

Description
    Standard phase change model with modification for boiling

SourceFiles
    standardPhaseChange.C

\*---------------------------------------------------------------------------*/

#ifndef standardPhaseChange_H
#define standardPhaseChange_H

#include "phaseChangeModel.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{
namespace regionModels
{
namespace surfaceFilmModels
{

/*---------------------------------------------------------------------------*\
                    Class standardPhaseChange Declaration
\*---------------------------------------------------------------------------*/

class standardPhaseChange
:
    public phaseChangeModel
{
protected:

    // Protected data

        //- Minimum film height for model to be active
        const scalar deltaMin_;

        //- Length scale / [m]
        const scalar L_;

        //- Boiling temperature factor / []
        //  Used to set max limit on temperature to Tb*TbFactor
        const scalar TbFactor_;

        //- Switch to treat YInf as zero
        Switch YInfZero_;


    // Protected member functions

        //- Return Sherwood number as a function of Reynolds and Schmidt numbers
        scalar Sh(const scalar Re, const scalar Sc) const;

        template<class YInfType>
        void correctModel
        (
            const scalar dt,
            scalarField& availableMass,
            scalarField& dMass,
            scalarField& dEnergy,
            YInfType YInf
        );


public:

    //- Runtime type information
    TypeName("standardPhaseChange");


    // Constructors

        //- Construct from surface film model
        standardPhaseChange
        (
            surfaceFilmRegionModel& film,
            const dictionary& dict
        );

        //- Disallow default bitwise copy construction
        standardPhaseChange(const standardPhaseChange&) = delete;


    //- Destructor
    virtual ~standardPhaseChange();


    // Member Functions

        // Evolution

            //- Correct
            virtual void correctModel
            (
                const scalar dt,
                scalarField& availableMass,
                scalarField& dMass,
                scalarField& dEnergy
            );


    // Member Operators

        //- Disallow default bitwise assignment
        void operator=(const standardPhaseChange&) = delete;
};


// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace surfaceFilmModels
} // End namespace regionModels
} // End namespace Foam

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#endif

// ************************************************************************* //