Raoult.H

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-------------------------------------------------------------------------------
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Class
    Foam::interfaceCompositionModels::Raoult
 
Description
    Raoult's law of ideal mixing. A separate composition model is given for
    each species. The composition of a species is equal to the value given by
    the model scaled by the species fraction in the bulk of the other phase.
 
SourceFiles
    Raoult.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef Raoult_H
#define Raoult_H
 
#include "InterfaceCompositionModel.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
class phasePair;
 
namespace interfaceCompositionModels
{
 
/*---------------------------------------------------------------------------*\
                         Class Raoult Declaration
\*---------------------------------------------------------------------------*/
 
template<class Thermo, class OtherThermo>
class Raoult
:
    public InterfaceCompositionModel<Thermo, OtherThermo>
{
    // Private data
 
        //- Non-vapour species fraction
        volScalarField YNonVapour_;
 
        //- Non-vapour species fraction derivative w.r.t. temperature
        volScalarField YNonVapourPrime_;
 
        //- Species' individual composition models
        HashTable<autoPtr<interfaceCompositionModel>> speciesModels_;
 
 
public:
 
    //- Runtime type information
    TypeName("Raoult");
 
    // Constructors
 
        //- Construct from components
        Raoult
        (
            const dictionary& dict,
            const phasePair& pair
        );
 
 
    //- Destructor
    virtual ~Raoult() = default;
 
 
    // Member Functions
 
        //- Update the composition
        virtual void update(const volScalarField& Tf);
 
        //- The interface species fraction
        virtual tmp<volScalarField> Yf
        (
            const word& speciesName,
            const volScalarField& Tf
        ) const;
 
        //- The interface species fraction derivative w.r.t. temperature
        virtual tmp<volScalarField> YfPrime
        (
            const word& speciesName,
            const volScalarField& Tf
        ) const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace interfaceCompositionModels
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
    #include "Raoult.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //