Public Types | Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
eddyViscosity< BasicTurbulenceModel > Class Template Referenceabstract

Eddy viscosity turbulence model base class. More...

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Public Types

typedef BasicTurbulenceModel::alphaField alphaField
 
typedef BasicTurbulenceModel::rhoField rhoField
 
typedef BasicTurbulenceModel::transportModel transportModel
 
- Public Types inherited from linearViscousStress< BasicTurbulenceModel >
typedef BasicTurbulenceModel::alphaField alphaField
 
typedef BasicTurbulenceModel::rhoField rhoField
 
typedef BasicTurbulenceModel::transportModel transportModel
 

Public Member Functions

 eddyViscosity (const word &modelName, const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport, const word &propertiesName)
 Construct from components. More...
 
virtual ~eddyViscosity ()
 Destructor. More...
 
virtual bool read ()=0
 Re-read model coefficients if they have changed. More...
 
volScalarFieldevNut ()
 Return non-const access to the turbulence viscosity. More...
 
virtual tmp< volScalarFieldnut () const
 Return the turbulence viscosity. More...
 
virtual tmp< scalarFieldnut (const label patchi) const
 Return the turbulence viscosity on patch. More...
 
virtual tmp< volScalarFieldk () const =0
 Return the turbulence kinetic energy. More...
 
virtual tmp< volSymmTensorFieldR () const
 Return the Reynolds stress tensor. More...
 
virtual void correct ()=0
 Solve the turbulence equations and correct the turbulence viscosity. More...
 
- Public Member Functions inherited from linearViscousStress< BasicTurbulenceModel >
 linearViscousStress (const word &modelName, const alphaField &alpha, const rhoField &rho, const volVectorField &U, const surfaceScalarField &alphaRhoPhi, const surfaceScalarField &phi, const transportModel &transport, const word &propertiesName)
 Construct from components. More...
 
virtual ~linearViscousStress ()
 Destructor. More...
 
virtual tmp< volSymmTensorFielddevRhoReff () const
 Return the effective stress tensor. More...
 
virtual tmp< fvVectorMatrixdivDevRhoReff (volVectorField &U) const
 Return the source term for the momentum equation. More...
 
virtual tmp< fvVectorMatrixdivDevRhoReff (const volScalarField &rho, volVectorField &U) const
 Return the source term for the momentum equation. More...
 

Protected Member Functions

virtual void correctNut ()=0
 

Protected Attributes

volScalarField nut_
 

Detailed Description

template<class BasicTurbulenceModel>
class Foam::eddyViscosity< BasicTurbulenceModel >

Eddy viscosity turbulence model base class.

Source files

Definition at line 52 of file eddyViscosity.H.

Member Typedef Documentation

typedef BasicTurbulenceModel::alphaField alphaField

Definition at line 73 of file eddyViscosity.H.

typedef BasicTurbulenceModel::rhoField rhoField

Definition at line 74 of file eddyViscosity.H.

typedef BasicTurbulenceModel::transportModel transportModel

Definition at line 75 of file eddyViscosity.H.

Constructor & Destructor Documentation

eddyViscosity ( const word modelName,
const alphaField alpha,
const rhoField rho,
const volVectorField U,
const surfaceScalarField alphaRhoPhi,
const surfaceScalarField phi,
const transportModel transport,
const word propertiesName 
)

Construct from components.

Definition at line 34 of file eddyViscosity.C.

virtual ~eddyViscosity ( )
inlinevirtual

Destructor.

Definition at line 95 of file eddyViscosity.H.

Member Function Documentation

virtual void correctNut ( )
protectedpure virtual
bool read ( )
pure virtual
volScalarField& evNut ( )
inline

Return non-const access to the turbulence viscosity.

to allow modification by means other than derivation

Definition at line 106 of file eddyViscosity.H.

Referenced by eddyViscosity< RASModel< BasicTurbulenceModel > >::~eddyViscosity().

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virtual tmp<volScalarField> nut ( ) const
inlinevirtual

Return the turbulence viscosity.

Definition at line 112 of file eddyViscosity.H.

virtual tmp<scalarField> nut ( const label  patchi) const
inlinevirtual

Return the turbulence viscosity on patch.

Definition at line 118 of file eddyViscosity.H.

virtual tmp<volScalarField> k ( ) const
pure virtual
Foam::tmp< Foam::volSymmTensorField > R ( ) const
virtual

Return the Reynolds stress tensor.

Reimplemented in continuousGasKEpsilon< BasicTurbulenceModel >, nonlinearEddyViscosity< BasicTurbulenceModel >, and nonlinearEddyViscosity< incompressible::RASModel >.

Definition at line 83 of file eddyViscosity.C.

References Foam::dev(), forAll, found, Foam::fvc::grad(), Foam::I, k, and Foam::twoSymm().

Referenced by eddyViscosity< RASModel< BasicTurbulenceModel > >::nut().

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void correct ( )
pure virtual

Member Data Documentation

volScalarField nut_
protected

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