generalisedNewtonian.C

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#include "generalisedNewtonian.H"
#include "volFields.H"
#include "surfaceFields.H"
#include "fvcGrad.H"
#include "fvcDiv.H"
#include "fvmLaplacian.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{
namespace laminarModels
{

// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //

template<class BasicMomentumTransportModel>
generalisedNewtonian<BasicMomentumTransportModel>::generalisedNewtonian
(
    const alphaField& alpha,
    const rhoField& rho,
    const volVectorField& U,
    const surfaceScalarField& alphaRhoPhi,
    const surfaceScalarField& phi,
    const viscosity& viscosity
)
:
    linearViscousStress<laminarModel<BasicMomentumTransportModel>>
    (
        typeName,
        alpha,
        rho,
        U,
        alphaRhoPhi,
        phi,
        viscosity
    ),

    viscosityModel_
    (
        generalisedNewtonianViscosityModel::New
        (
            this->coeffDict_,
            viscosity,
            U
        )
    )
{}


// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //

template<class BasicMomentumTransportModel>
bool generalisedNewtonian<BasicMomentumTransportModel>::read()
{
    viscosityModel_->read(this->coeffDict_);

    return true;
}


template<class BasicMomentumTransportModel>
tmp<volScalarField>
generalisedNewtonian<BasicMomentumTransportModel>::nuEff() const
{
    return volScalarField::New
    (
        IOobject::groupName("nuEff", this->alphaRhoPhi_.group()),
        viscosityModel_->nu()
    );
}


template<class BasicMomentumTransportModel>
tmp<scalarField>
generalisedNewtonian<BasicMomentumTransportModel>::nuEff
(
    const label patchi
) const
{
    return viscosityModel_->nu(patchi);
}


template<class BasicMomentumTransportModel>
void generalisedNewtonian<BasicMomentumTransportModel>::correct()
{
    viscosityModel_->correct();
    laminarModel<BasicMomentumTransportModel>::correct();
}


// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace laminarModels
} // End namespace Foam

// ************************************************************************* //