coupledToFluid.C

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#include "coupledToFluid.H"
#include "fluidThermo.H"
 
// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
namespace Foam
{
namespace clouds
{
    defineTypeNameAndDebug(coupledToFluid, 0);
}
}
 
 
// * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
 
Foam::tmp<Foam::volScalarField>
Foam::clouds::coupledToFluid::getRhocVf() const
{
    if (mesh_.mesh().foundObject<volScalarField>("rho"))
    {
        return mesh_.mesh().lookupObject<volScalarField>("rho");
    }
 
    if (mesh_.mesh().foundObject<basicThermo>(physicalProperties::typeName))
    {
        return
            mesh_.mesh().lookupObject<basicThermo>
            (
                physicalProperties::typeName
            ).rho();
    }
 
    FatalErrorInFunction
        << "Could not determine the carrier density"
        << exit(FatalError);
 
    return tmp<volScalarField>(nullptr);
}
 
 
Foam::tmp<Foam::LagrangianSubScalarField>
Foam::clouds::coupledToFluid::calcNuc
(
    const LagrangianModelRef& model,
    const LagrangianSubMesh& subMesh
) const
{
    return muc(model, subMesh)/rhoc(model, subMesh);
}
 
 
// * * * * * * * * * * * *  Protected Member Functions * * * * * * * * * * * //
 
void Foam::clouds::coupledToFluid::updateRhoc()
{
    if (trhocVf_.isTmp())
    {
        trhocVf_ = getRhocVf();
    }
}
 
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::clouds::coupledToFluid::coupledToFluid(const cloud& c)
:
    coupled(c),
    mesh_(c.mesh()),
    trhocVf_(getRhocVf()),
    rhoc(carrierField<scalar>(trhocVf_())),
    muc
    (
        carrierField<scalar>
        (
            mesh_
           .mesh()
           .lookupObject<fluidThermo>(physicalProperties::typeName)
           .mu()
        )
    )
{}
 
 
// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
 
Foam::clouds::coupledToFluid::~coupledToFluid()
{}
 
 
// ************************************************************************* //