Turbulent viscosity wall-function boundary condition for high Reynolds number flows based on near-wall turbulence kinetic energy. More...

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Public Member Functions
	TypeName ("nutkWallFunction")
	Runtime type information. More...

	nutkWallFunctionFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &, const dictionary &)
	Construct from patch, internal field and dictionary. More...

	nutkWallFunctionFvPatchScalarField (const nutkWallFunctionFvPatchScalarField &, const fvPatch &, const DimensionedField< scalar, volMesh > &, const fieldMapper &)
	Construct by mapping given. More...

	nutkWallFunctionFvPatchScalarField (const nutkWallFunctionFvPatchScalarField &)=delete
	Disallow copy without setting internal field reference. More...

	nutkWallFunctionFvPatchScalarField (const nutkWallFunctionFvPatchScalarField &, const DimensionedField< scalar, volMesh > &)
	Copy constructor setting internal field reference. More...

virtual tmp< fvPatchScalarField >	clone (const DimensionedField< scalar, volMesh > &iF) const
	Construct and return a clone setting internal field reference. More...

virtual tmp< scalarField >	yPlus () const
	Calculate and return the yPlus at the boundary. More...

Public Member Functions inherited from nutWallFunctionFvPatchScalarField
	TypeName ("nutWallFunction")
	Runtime type information. More...

	nutWallFunctionFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &, const dictionary &)
	Construct from patch, internal field and dictionary. More...

	nutWallFunctionFvPatchScalarField (const nutWallFunctionFvPatchScalarField &, const fvPatch &, const DimensionedField< scalar, volMesh > &, const fieldMapper &)
	Construct by mapping given. More...

	nutWallFunctionFvPatchScalarField (const nutWallFunctionFvPatchScalarField &)=delete
	Disallow copy without setting internal field reference. More...

	nutWallFunctionFvPatchScalarField (const nutWallFunctionFvPatchScalarField &, const DimensionedField< scalar, volMesh > &)
	Copy constructor setting internal field reference. More...

scalar	Cmu () const
	Return Cmu. More...

scalar	kappa () const
	Return kappa. More...

scalar	E () const
	Return E. More...

scalar	yPlusLam () const
	Return the Y+ at the edge of the laminar sublayer. More...

virtual void	map (const fvPatchScalarField &, const fieldMapper &)
	Map the given fvPatchField onto this fvPatchField. More...

virtual void	updateCoeffs ()
	Update the coefficients associated with the patch field. More...

virtual void	write (Ostream &) const
	Write. More...

Protected Member Functions
virtual tmp< scalarField >	nut () const
	Calculate the turbulence viscosity. More...

Protected Member Functions inherited from nutWallFunctionFvPatchScalarField
virtual void	checkType ()
	Check the type of the patch. More...

virtual void	writeLocalEntries (Ostream &) const
	Write local wall function variables. More...

Additional Inherited Members
Static Public Member Functions inherited from nutWallFunctionFvPatchScalarField
static const nutWallFunctionFvPatchScalarField &	nutw (const momentumTransportModel &turbModel, const label patchi)
	Return the nut patchField for the given wall patch. More...

static scalar	yPlusLam (const scalar kappa, const scalar E)
	Calculate the Y+ at the edge of the laminar sublayer. More...

Protected Attributes inherited from nutWallFunctionFvPatchScalarField
scalar	Cmu_
	Cmu coefficient. More...

scalar	kappa_
	Von Karman constant. More...

scalar	E_
	E coefficient. More...

scalar	yPlusLam_
	Y+ at the edge of the laminar sublayer. More...

Detailed Description

Turbulent viscosity wall-function boundary condition for high Reynolds number flows based on near-wall turbulence kinetic energy.

Usage

Example of the boundary condition specification:

<patchName>
{
    type            nutkWallFunction;
    value           uniform 0;
}

See also: Foam::nutWallFunctionFvPatchScalarField

Source files

Definition at line 62 of file nutkWallFunctionFvPatchScalarField.H.

Constructor & Destructor Documentation

◆ nutkWallFunctionFvPatchScalarField() [1/4]

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

Construct from patch, internal field and dictionary.

Definition at line 76 of file nutkWallFunctionFvPatchScalarField.C.

Referenced by nutkWallFunctionFvPatchScalarField::clone().

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◆ nutkWallFunctionFvPatchScalarField() [2/4]

nutkWallFunctionFvPatchScalarField	(	const nutkWallFunctionFvPatchScalarField &	ptf,
		const fvPatch &	p,
		const DimensionedField< scalar, volMesh > &	iF,
		const fieldMapper &	mapper
	)

Construct by mapping given.

nutkWallFunctionFvPatchScalarField onto a new patch

Definition at line 87 of file nutkWallFunctionFvPatchScalarField.C.

◆ nutkWallFunctionFvPatchScalarField() [3/4]

nutkWallFunctionFvPatchScalarField ( const nutkWallFunctionFvPatchScalarField & )

delete

Disallow copy without setting internal field reference.

◆ nutkWallFunctionFvPatchScalarField() [4/4]

nutkWallFunctionFvPatchScalarField	(	const nutkWallFunctionFvPatchScalarField &	wfpsf,
		const DimensionedField< scalar, volMesh > &	iF
	)

Copy constructor setting internal field reference.

Definition at line 99 of file nutkWallFunctionFvPatchScalarField.C.

Member Function Documentation

◆ nut()

tmp< scalarField > nut ( ) const

protectedvirtual

Calculate the turbulence viscosity.

Implements nutWallFunctionFvPatchScalarField.

Reimplemented in nutkRoughWallFunctionFvPatchScalarField, and nutkAtmRoughWallFunctionFvPatchScalarField.

Definition at line 40 of file nutkWallFunctionFvPatchScalarField.C.

References nutWallFunctionFvPatchScalarField::Cmu_, nutWallFunctionFvPatchScalarField::E_, forAll, k, momentumTransportModel::k(), nutWallFunctionFvPatchScalarField::kappa_, Foam::log(), momentumTransportModel::nu(), nutWallFunctionFvPatchScalarField::nutw(), patchi, Foam::pow025(), tmp< T >::ref(), Foam::sqrt(), y, momentumTransportModel::yb(), nutkWallFunctionFvPatchScalarField::yPlus(), and nutWallFunctionFvPatchScalarField::yPlusLam_.

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◆ TypeName()

TypeName ( "nutkWallFunction" )

Runtime type information.

◆ clone()

virtual tmp<fvPatchScalarField> clone ( const DimensionedField< scalar, volMesh > & iF ) const

inlinevirtual

Construct and return a clone setting internal field reference.

Reimplemented in nutkRoughWallFunctionFvPatchScalarField, and nutkAtmRoughWallFunctionFvPatchScalarField.

Definition at line 115 of file nutkWallFunctionFvPatchScalarField.H.

References nutkWallFunctionFvPatchScalarField::nutkWallFunctionFvPatchScalarField().

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◆ yPlus()

tmp< scalarField > yPlus ( ) const

virtual

Calculate and return the yPlus at the boundary.

Implements nutWallFunctionFvPatchScalarField.

Definition at line 111 of file nutkWallFunctionFvPatchScalarField.C.

References nutWallFunctionFvPatchScalarField::Cmu_, k, momentumTransportModel::k(), momentumTransportModel::nu(), patchi, Foam::pow025(), Foam::sqrt(), y, and momentumTransportModel::yb().

Referenced by nutkAtmRoughWallFunctionFvPatchScalarField::nut(), nutkRoughWallFunctionFvPatchScalarField::nut(), and nutkWallFunctionFvPatchScalarField::nut().

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

src/MomentumTransportModels/momentumTransportModels/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkWallFunction/nutkWallFunctionFvPatchScalarField.H
src/MomentumTransportModels/momentumTransportModels/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkWallFunction/nutkWallFunctionFvPatchScalarField.C

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ nutkWallFunctionFvPatchScalarField() [1/4]

◆ nutkWallFunctionFvPatchScalarField() [2/4]

◆ nutkWallFunctionFvPatchScalarField() [3/4]

◆ nutkWallFunctionFvPatchScalarField() [4/4]

Member Function Documentation

◆ nut()

◆ TypeName()

◆ clone()

◆ yPlus()