MichaelsBolger.C

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#include "MichaelsBolger.H"
#include "addToRunTimeSelectionTable.H"
 
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
namespace Foam
{
namespace relativeVelocityModels
{
    defineTypeNameAndDebug(MichaelsBolger, 0);
    addToRunTimeSelectionTable
    (
        relativeVelocityModel,
        MichaelsBolger,
        dictionary
    );
}
}
 
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::relativeVelocityModels::MichaelsBolger::MichaelsBolger
(
    const dictionary& dict,
    const incompressibleDriftFluxMixture& mixture,
    const uniformDimensionedVectorField& g
)
:
    relativeVelocityModel(dict, mixture, g),
    a0_("a0", dimless, dict),
    a1_("a1", dimless, dict),
    Vc_("Vc", dimTime, dict)
{}
 
 
// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
 
Foam::relativeVelocityModels::MichaelsBolger::~MichaelsBolger()
{}
 
 
// * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * * //
 
Foam::tmp<Foam::volScalarField>
Foam::relativeVelocityModels::MichaelsBolger::UdmCoeff() const
{
    return
        (mixture_.rhoc()/mixture_.rho())*Vc_
       *(
           a0_
         + pow(max(1 - mixture_.alphad()/mixture().alphaMax(), scalar(0)), a1_)
        );
}
 
 
// ************************************************************************* //