FreeFOAM The Cross-Platform CFD Toolkit
mutWallFunctionFvPatchScalarField Class Reference

Boundary condition for turbulent (kinematic) viscosity when using wall functions. More...

#include <compressibleRASModels/mutWallFunctionFvPatchScalarField.H>


Detailed Description

+ Inheritance diagram for mutWallFunctionFvPatchScalarField:

List of all members.

Public Member Functions

 TypeName ("mutWallFunction")
 Runtime type information.
 mutWallFunctionFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &)
 Construct from patch and internal field.
 mutWallFunctionFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &, const dictionary &)
 Construct from patch, internal field and dictionary.
 mutWallFunctionFvPatchScalarField (const mutWallFunctionFvPatchScalarField &, const fvPatch &, const DimensionedField< scalar, volMesh > &, const fvPatchFieldMapper &)
 Construct by mapping given.
 mutWallFunctionFvPatchScalarField (const mutWallFunctionFvPatchScalarField &)
 Construct as copy.
virtual tmp< fvPatchScalarFieldclone () const
 Construct and return a clone.
 mutWallFunctionFvPatchScalarField (const mutWallFunctionFvPatchScalarField &, const DimensionedField< scalar, volMesh > &)
 Construct as copy setting internal field reference.
virtual tmp< fvPatchScalarFieldclone (const DimensionedField< scalar, volMesh > &iF) const
 Construct and return a clone setting internal field reference.
virtual tmp< scalarFieldyPlus () const
 Calculate and return the yPlus at the boundary.
virtual void updateCoeffs ()
 Update the coefficients associated with the patch field.
virtual void write (Ostream &) const
 Write.

Protected Member Functions

virtual void checkType ()
 Check the type of the patch.
virtual scalar calcYPlusLam (const scalar kappa, const scalar E) const
 Calculate the Y+ at the edge of the laminar sublayer.
virtual tmp< scalarFieldcalcMut () const
 Calculate the turbulence viscosity.
virtual void writeLocalEntries (Ostream &) const
 Write local wall function variables.

Protected Attributes

scalar Cmu_
 Cmu coefficient.
scalar kappa_
 Von Karman constant.
scalar E_
 E coefficient.
scalar yPlusLam_
 Y+ at the edge of the laminar sublayer.

Constructor & Destructor Documentation

mutWallFunctionFvPatchScalarField ( const fvPatch p,
const DimensionedField< scalar, volMesh > &  iF 
)

Construct from patch and internal field.

Definition at line 118 of file mutWallFunctionFvPatchScalarField.C.

mutWallFunctionFvPatchScalarField ( const fvPatch p,
const DimensionedField< scalar, volMesh > &  iF,
const dictionary dict 
)

Construct from patch, internal field and dictionary.

Definition at line 148 of file mutWallFunctionFvPatchScalarField.C.

mutWallFunctionFvPatchScalarField ( const mutWallFunctionFvPatchScalarField ptf,
const fvPatch p,
const DimensionedField< scalar, volMesh > &  iF,
const fvPatchFieldMapper mapper 
)

Construct by mapping given.

mutWallFunctionFvPatchScalarField onto a new patch

Definition at line 132 of file mutWallFunctionFvPatchScalarField.C.

Construct as copy.

Definition at line 163 of file mutWallFunctionFvPatchScalarField.C.

Construct as copy setting internal field reference.

Definition at line 176 of file mutWallFunctionFvPatchScalarField.C.


Member Function Documentation

void checkType ( )
protectedvirtual

Check the type of the patch.

Definition at line 44 of file mutWallFunctionFvPatchScalarField.C.

References Foam::abort(), Foam::endl(), Foam::FatalError, FatalErrorIn, and Foam::nl.

scalar calcYPlusLam ( const scalar  kappa,
const scalar  E 
) const
protectedvirtual

Calculate the Y+ at the edge of the laminar sublayer.

Definition at line 59 of file mutWallFunctionFvPatchScalarField.C.

References kappa(), and Foam::log().

void writeLocalEntries ( Ostream os) const
protectedvirtual

Write local wall function variables.

Definition at line 107 of file mutWallFunctionFvPatchScalarField.C.

References token::END_STATEMENT, Foam::nl, and Ostream::writeKeyword().

TypeName ( "mutWallFunction"  )

Runtime type information.

void updateCoeffs ( )
virtual

Update the coefficients associated with the patch field.

Definition at line 191 of file mutWallFunctionFvPatchScalarField.C.

References Foam::operator==().


Member Data Documentation

scalar Cmu_
protected

Cmu coefficient.

Definition at line 64 of file mutWallFunctionFvPatchScalarField.H.

scalar kappa_
protected

Von Karman constant.

Definition at line 67 of file mutWallFunctionFvPatchScalarField.H.

scalar E_
protected

E coefficient.

Definition at line 70 of file mutWallFunctionFvPatchScalarField.H.

scalar yPlusLam_
protected

Y+ at the edge of the laminar sublayer.

Definition at line 73 of file mutWallFunctionFvPatchScalarField.H.


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