Raoult.C

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License
    This file is part of OpenFOAM.
 
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#include "Raoult.H"
#include "addToRunTimeSelectionTable.H"
 
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
namespace Foam
{
namespace interfaceCompositionModels
{
    defineTypeNameAndDebug(Raoult, 0);
    addToRunTimeSelectionTable(interfaceCompositionModel, Raoult, dictionary);
}
}
 
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::interfaceCompositionModels::Raoult::Raoult
(
    const dictionary& dict,
    const phaseInterface& interface
)
:
    interfaceCompositionModel(dict, interface),
    YNonVapour_
    (
        IOobject
        (
            IOobject::groupName("YNonVapour", this->interface().name()),
            interface.mesh().time().name(),
            interface.mesh()
        ),
        interface.mesh(),
        dimensionedScalar(dimless, 1)
    ),
    YNonVapourPrime_
    (
        IOobject
        (
            IOobject::groupName("YNonVapourPrime", this->interface().name()),
            interface.mesh().time().name(),
            interface.mesh()
        ),
        interface.mesh(),
        dimensionedScalar(dimless/dimTemperature, 0)
    )
{
    forAllConstIter(hashedWordList, species(), iter)
    {
        speciesModels_.insert
        (
            *iter,
            autoPtr<interfaceCompositionModel>
            (
                interfaceCompositionModel::New
                (
                    dict.subDict(*iter),
                    interface
                )
            )
        );
    }
}
 
 
// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
 
Foam::interfaceCompositionModels::Raoult::~Raoult()
{}
 
 
// * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * * //
 
void Foam::interfaceCompositionModels::Raoult::update(const volScalarField& Tf)
{
    YNonVapour_ = scalar(1);
 
    forAllIter
    (
        HashTable<autoPtr<interfaceCompositionModel>>,
        speciesModels_,
        iter
    )
    {
        iter()->update(Tf);
 
        YNonVapour_ -=
            otherComposition().Y(iter.key())
           *iter()->Yf(iter.key(), Tf);
 
        YNonVapourPrime_ -=
            otherComposition().Y(iter.key())
           *iter()->YfPrime(iter.key(), Tf);
    }
}
 
 
Foam::tmp<Foam::volScalarField> Foam::interfaceCompositionModels::Raoult::Yf
(
    const word& speciesName,
    const volScalarField& Tf
) const
{
    if (species().found(speciesName))
    {
        return
            otherComposition().Y(speciesName)
           *speciesModels_[speciesName]->Yf(speciesName, Tf);
    }
    else
    {
        return composition().Y(speciesName)*YNonVapour_;
    }
}
 
 
Foam::tmp<Foam::volScalarField>
Foam::interfaceCompositionModels::Raoult::YfPrime
(
    const word& speciesName,
    const volScalarField& Tf
) const
{
    if (species().found(speciesName))
    {
        return
            otherComposition().Y(speciesName)
           *speciesModels_[speciesName]->YfPrime(speciesName, Tf);
    }
    else
    {
        return composition().Y(speciesName)*YNonVapourPrime_;
    }
}
 
 
// ************************************************************************* //