Frossling.C

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#include "Frossling.H"
#include "phasePair.H"
#include "addToRunTimeSelectionTable.H"
 
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
namespace Foam
{
namespace massTransferModels
{
    defineTypeNameAndDebug(Frossling, 0);
    addToRunTimeSelectionTable(massTransferModel, Frossling, dictionary);
}
}
 
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::massTransferModels::Frossling::Frossling
(
    const dictionary& dict,
    const phasePair& pair
)
:
    massTransferModel(dict, pair),
    Le_("Le", dimless, dict)
{}
 
 
// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
 
Foam::massTransferModels::Frossling::~Frossling()
{}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
Foam::tmp<Foam::volScalarField>
Foam::massTransferModels::Frossling::K() const
{
    volScalarField Sh(scalar(2) + 0.552*sqrt(pair_.Re())*cbrt(Le_*pair_.Pr()));
 
    return 6.0*pair_.dispersed()*Sh/sqr(pair_.dispersed().d());
}
 
 
// ************************************************************************* //