FreeFOAM The Cross-Platform CFD Toolkit
laminar Class Reference

Turbulence model for laminar compressible flow. More...

#include <compressibleTurbulenceModel/laminar.H>


Detailed Description

+ Inheritance diagram for laminar:
+ Collaboration diagram for laminar:

List of all members.

Public Member Functions

 TypeName ("laminar")
 Runtime type information.
 laminar (const volScalarField &rho, const volVectorField &U, const surfaceScalarField &phi, const basicThermo &thermophysicalModel)
 Construct from components.
virtual ~laminar ()
 Destructor.
virtual tmp< volScalarField > mut () const
 Return the turbulence viscosity, i.e. 0 for laminar flow.
virtual tmp< volScalarField > muEff () const
 Return the effective viscosity, i.e. the laminar viscosity.
virtual tmp< volScalarField > alphaEff () const
 Return the effective turbulent thermal diffusivity,.
virtual tmp< volScalarField > k () const
 Return the turbulence kinetic energy, i.e. 0 for laminar flow.
virtual tmp< volScalarField > epsilon () const
 Return the turbulence kinetic energy dissipation rate,.
virtual tmp< volSymmTensorField > R () const
 Return the Reynolds stress tensor, i.e. 0 for laminar flow.
virtual tmp< volSymmTensorField > devRhoReff () const
 Return the effective stress tensor, i.e. the laminar stress.
virtual tmp< fvVectorMatrix > divDevRhoReff (volVectorField &U) const
 Return the source term for the momentum equation.
virtual void correct ()
 Correct the laminar viscosity.
virtual bool read ()
 Read turbulenceProperties dictionary.
- Public Member Functions inherited from turbulenceModel
 TypeName ("turbulenceModel")
 Runtime type information.
 declareRunTimeNewSelectionTable (autoPtr, turbulenceModel, turbulenceModel,(const volScalarField &rho, const volVectorField &U, const surfaceScalarField &phi, const basicThermo &thermoPhysicalModel),(rho, U, phi, thermoPhysicalModel))
 turbulenceModel (const volScalarField &rho, const volVectorField &U, const surfaceScalarField &phi, const basicThermo &thermoPhysicalModel)
 Construct from components.
virtual ~turbulenceModel ()
 Destructor.
const volScalarField & rho () const
 Access function to density field.
const volVectorField & U () const
 Access function to velocity field.
const surfaceScalarField & phi () const
 Access function to flux field.
const basicThermo & thermo () const
 Access function to thermophysical model.
const volScalarField & mu () const
 Return the laminar viscosity.
const volScalarField & alpha () const
 Return the laminar thermal conductivity.
virtual tmp< fvVectorMatrix > divDevRhoReff (volVectorField &U) const =0
 Return the source term for the momentum equation.

Static Public Member Functions

static autoPtr< laminar > New (const volScalarField &rho, const volVectorField &U, const surfaceScalarField &phi, const basicThermo &thermophysicalModel)
 Return a reference to the selected turbulence model.
- Static Public Member Functions inherited from turbulenceModel
static autoPtr< turbulenceModel > New (const volScalarField &rho, const volVectorField &U, const surfaceScalarField &phi, const basicThermo &thermoPhysicalModel)
 Return a reference to the selected turbulence model.

Additional Inherited Members

- Protected Attributes inherited from turbulenceModel
const Time & runTime_
const fvMesh & mesh_
const volScalarField & rho_
const volVectorField & U_
const surfaceScalarField & phi_
const basicThermo & thermophysicalModel_

Constructor & Destructor Documentation

laminar ( const volScalarField &  rho,
const volVectorField &  U,
const surfaceScalarField &  phi,
const basicThermo &  thermophysicalModel 
)

Construct from components.

Definition at line 50 of file laminar.C.

virtual ~laminar ( )
inlinevirtual

Destructor.

Definition at line 86 of file laminar.H.


Member Function Documentation

TypeName ( "laminar"  )

Runtime type information.

autoPtr< laminar > New ( const volScalarField &  rho,
const volVectorField &  U,
const surfaceScalarField &  phi,
const basicThermo &  thermophysicalModel 
)
static

Return a reference to the selected turbulence model.

Definition at line 64 of file laminar.C.

tmp< volScalarField > mut ( ) const
virtual

Return the turbulence viscosity, i.e. 0 for laminar flow.

Implements turbulenceModel.

Definition at line 77 of file laminar.C.

References mu, IOobject::NO_READ, and IOobject::NO_WRITE.

virtual tmp<volScalarField> muEff ( ) const
inlinevirtual

Return the effective viscosity, i.e. the laminar viscosity.

Implements turbulenceModel.

Definition at line 96 of file laminar.H.

References mu.

virtual tmp<volScalarField> alphaEff ( ) const
inlinevirtual

Return the effective turbulent thermal diffusivity,.

i.e. the laminar thermal diffusivity

Implements turbulenceModel.

Definition at line 103 of file laminar.H.

References turbulenceModel::alpha(), and laminar::alphaEff().

Referenced by laminar::alphaEff().

tmp< volScalarField > k ( ) const
virtual

Return the turbulence kinetic energy, i.e. 0 for laminar flow.

Implements turbulenceModel.

Definition at line 98 of file laminar.C.

References IOobject::NO_READ, IOobject::NO_WRITE, and Foam::sqr().

tmp< volScalarField > epsilon ( ) const
virtual

Return the turbulence kinetic energy dissipation rate,.

i.e. 0 for laminar flow

Implements turbulenceModel.

Definition at line 119 of file laminar.C.

References Foam::dimTime, IOobject::NO_READ, IOobject::NO_WRITE, and Foam::sqr().

tmp< volSymmTensorField > R ( ) const
virtual

Return the Reynolds stress tensor, i.e. 0 for laminar flow.

Implements turbulenceModel.

Definition at line 143 of file laminar.C.

References IOobject::NO_READ, IOobject::NO_WRITE, Foam::sqr(), and SymmTensor< Cmpt >::zero.

tmp< volSymmTensorField > devRhoReff ( ) const
virtual

Return the effective stress tensor, i.e. the laminar stress.

Implements turbulenceModel.

Definition at line 167 of file laminar.C.

References Foam::dev(), Foam::fvc::grad(), mu, IOobject::NO_READ, IOobject::NO_WRITE, and Foam::twoSymm().

tmp< fvVectorMatrix > divDevRhoReff ( volVectorField &  U) const
virtual

Return the source term for the momentum equation.

Definition at line 187 of file laminar.C.

References Foam::dev2(), Foam::fvc::div(), Foam::fvc::grad(), Foam::fvm::laplacian(), muEff(), and Foam::T().

void correct ( )
virtual

Correct the laminar viscosity.

Implements turbulenceModel.

Definition at line 203 of file laminar.C.

References correct().

bool read ( )
virtual

Read turbulenceProperties dictionary.

Implements turbulenceModel.

Definition at line 197 of file laminar.C.


The documentation for this class was generated from the following files: