Lien and Leschziner low-Reynolds k-epsilon turbulence model for incompressible flows. More...
#include <incompressibleRASModels/LienLeschzinerLowRe.H>
Lien and Leschziner low-Reynolds k-epsilon turbulence model for incompressible flows.
Definition at line 55 of file LienLeschzinerLowRe.H.
Inheritance diagram for LienLeschzinerLowRe: Collaboration diagram for LienLeschzinerLowRe:Public Member Functions | |
| TypeName ("LienLeschzinerLowRe") | |
| LienLeschzinerLowRe (const volVectorField &U, const surfaceScalarField &phi, transportModel &transport) | |
| Construct from components.
| |
| virtual | ~LienLeschzinerLowRe () |
| Destructor.
| |
| virtual tmp< volScalarField > | nut () const |
| Return the turbulence viscosity.
| |
| tmp< volScalarField > | DkEff () const |
| Return the effective diffusivity for k.
| |
| tmp< volScalarField > | DepsilonEff () const |
| Return the effective diffusivity for epsilon.
| |
| virtual tmp< volScalarField > | k () const |
| Return the turbulence kinetic energy.
| |
| virtual tmp< volScalarField > | epsilon () const |
| Return the turbulence kinetic energy dissipation rate.
| |
| virtual tmp< volSymmTensorField > | R () const |
| Return the Reynolds stress tensor.
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| virtual tmp< volSymmTensorField > | devReff () const |
| Return the effective stress tensor including the laminar stress.
| |
| virtual tmp< fvVectorMatrix > | divDevReff (volVectorField &U) const |
| Return the source term for the momentum equation.
| |
| virtual void | correct () |
| Solve the turbulence equations and correct the turbulence viscosity.
| |
| virtual bool | read () |
| Read RASProperties dictionary.
| |
| LienLeschzinerLowRe | ( | const volVectorField & | U, |
| const surfaceScalarField & | phi, | ||
| transportModel & | transport | ||
| ) |
Construct from components.
Definition at line 49 of file LienLeschzinerLowRe.C.
References Foam::exp(), and Foam::sqr().
| virtual ~LienLeschzinerLowRe | ( | ) | [inline, virtual]
|
Destructor.
Definition at line 103 of file LienLeschzinerLowRe.H.
| TypeName | ( | "LienLeschzinerLowRe" | ) |
| virtual tmp<volScalarField> nut | ( | ) | const [inline, virtual]
|
Return the turbulence viscosity.
Implements incompressible::RASModel.
Definition at line 110 of file LienLeschzinerLowRe.H.
| tmp<volScalarField> DkEff | ( | ) | const [inline]
|
Return the effective diffusivity for k.
Definition at line 116 of file LienLeschzinerLowRe.H.
References incompressible::turbulenceModel::nu().
Referenced by LienLeschzinerLowRe::correct().
| tmp<volScalarField> DepsilonEff | ( | ) | const [inline]
|
Return the effective diffusivity for epsilon.
Definition at line 125 of file LienLeschzinerLowRe.H.
References incompressible::turbulenceModel::nu().
Referenced by LienLeschzinerLowRe::correct().
| virtual tmp<volScalarField> k | ( | ) | const [inline, virtual]
|
Return the turbulence kinetic energy.
Implements incompressible::RASModel.
Definition at line 134 of file LienLeschzinerLowRe.H.
| virtual tmp<volScalarField> epsilon | ( | ) | const [inline, virtual]
|
Return the turbulence kinetic energy dissipation rate.
Implements incompressible::RASModel.
Definition at line 140 of file LienLeschzinerLowRe.H.
| tmp< volSymmTensorField > R | ( | ) | const [virtual]
|
Return the Reynolds stress tensor.
Implements incompressible::RASModel.
Definition at line 193 of file LienLeschzinerLowRe.C.
References GeometricField< Type, PatchField, GeoMesh >::boundaryField(), Foam::fvc::grad(), Foam::I, incompressible::turbulenceModel::mesh_, IOobject::NO_READ, IOobject::NO_WRITE, incompressible::turbulenceModel::runTime_, Time::timeName(), Foam::twoSymm(), and incompressible::turbulenceModel::U_.
| tmp< volSymmTensorField > devReff | ( | ) | const [virtual]
|
Return the effective stress tensor including the laminar stress.
Implements incompressible::RASModel.
Definition at line 216 of file LienLeschzinerLowRe.C.
References Foam::dev(), Foam::fvc::grad(), incompressible::turbulenceModel::mesh_, IOobject::NO_READ, IOobject::NO_WRITE, incompressible::RASModel::nuEff(), incompressible::turbulenceModel::runTime_, Time::timeName(), Foam::twoSymm(), and incompressible::turbulenceModel::U_.
| tmp< fvVectorMatrix > divDevReff | ( | volVectorField & | U ) | const [virtual]
|
Return the source term for the momentum equation.
(fvc::grad(U) & fvc::grad(nuEff()))
Implements incompressible::RASModel.
Definition at line 236 of file LienLeschzinerLowRe.C.
References Foam::fvc::div(), Foam::fvc::grad(), Foam::fvm::laplacian(), incompressible::RASModel::nuEff(), and Foam::T().
| void correct | ( | ) | [virtual]
|
Solve the turbulence equations and correct the turbulence viscosity.
Implements incompressible::RASModel.
Definition at line 270 of file LienLeschzinerLowRe.C.
References Foam::bound(), polyMesh::changing(), wallDist::correct(), Foam::fvm::ddt(), LienLeschzinerLowRe::DepsilonEff(), Foam::fvm::div(), LienLeschzinerLowRe::DkEff(), incompressible::RASModel::epsilon0_, Foam::exp(), Foam::fvc::grad(), incompressible::RASModel::k0_, Foam::fvm::laplacian(), incompressible::turbulenceModel::mesh_, incompressible::turbulenceModel::nu(), incompressible::turbulenceModel::phi_, Foam::pow(), Foam::solve(), Foam::fvm::Sp(), Foam::sqr(), Foam::sqrt(), Foam::symm(), incompressible::RASModel::turbulence_, incompressible::turbulenceModel::U_, and dimensioned< Type >::value().
| bool read | ( | ) | [virtual]
|
Read RASProperties dictionary.
Implements incompressible::RASModel.
Definition at line 247 of file LienLeschzinerLowRe.C.
References incompressible::RASModel::coeffDict(), and dimensioned< Type >::readIfPresent().
