This boundary condition provides a simple wrapper around a zero fixed-value condition for the turbulent viscosity (i.e. nut) for low-Reynolds number applications. It sets nut to zero, and provides an access function to calculate y+. More...

#include <nutLowReWallFunctionFvPatchScalarField.H>

Inheritance diagram for nutLowReWallFunctionFvPatchScalarField:

[legend]

Collaboration diagram for nutLowReWallFunctionFvPatchScalarField:

[legend]

Public Member Functions
	TypeName ("nutLowReWallFunction")
	Runtime type information.
	nutLowReWallFunctionFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &)
	Construct from patch and internal field.
	nutLowReWallFunctionFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &, const dictionary &)
	Construct from patch, internal field and dictionary.
	nutLowReWallFunctionFvPatchScalarField (const nutLowReWallFunctionFvPatchScalarField &, const fvPatch &, const DimensionedField< scalar, volMesh > &, const fvPatchFieldMapper &)
	Construct by mapping given nutLowReWallFunctionFvPatchScalarField onto a new patch.
	nutLowReWallFunctionFvPatchScalarField (const nutLowReWallFunctionFvPatchScalarField &)
	Construct as copy.
	nutLowReWallFunctionFvPatchScalarField (const nutLowReWallFunctionFvPatchScalarField &, const DimensionedField< scalar, volMesh > &)
	Construct as copy setting internal field reference.
virtual tmp< fvPatchField< scalar > >	clone () const
	Return a clone.
virtual tmp< fvPatchField< scalar > >	clone (const DimensionedField< scalar, volMesh > &iF) const
	Clone with an internal field reference.
virtual tmp< scalarField >	yPlus () const
	Calculate and return the yPlus at the boundary.
virtual void	write (Ostream &) const
	Write.
Public Member Functions inherited from nutWallFunctionFvPatchScalarField
	TypeName ("nutWallFunction")
	Runtime type information.
	nutWallFunctionFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &)
	Construct from patch and internal field.
	nutWallFunctionFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &, const dictionary &)
	Construct from patch, internal field and dictionary.
	nutWallFunctionFvPatchScalarField (const nutWallFunctionFvPatchScalarField &, const fvPatch &, const DimensionedField< scalar, volMesh > &, const fvPatchFieldMapper &)
	Construct by mapping given nutWallFunctionFvPatchScalarField onto a new patch.
	nutWallFunctionFvPatchScalarField (const nutWallFunctionFvPatchScalarField &)
	Construct as copy.
	nutWallFunctionFvPatchScalarField (const nutWallFunctionFvPatchScalarField &, const DimensionedField< scalar, volMesh > &)
	Construct as copy setting internal field reference.
const wallFunctionCoefficients &	wallCoeffs () const noexcept
	Return wallFunctionCoefficients.
virtual void	updateCoeffs ()
	Update the coefficients associated with the patch field.

Protected Member Functions
virtual tmp< scalarField >	calcNut () const
	Calculate the turbulent viscosity.
Protected Member Functions inherited from nutWallFunctionFvPatchScalarField
virtual const volVectorField &	U (const turbulenceModel &turb) const
	Helper to return the velocity field either from the turbulence model (default) or the mesh database.
virtual void	checkType ()
	Check the type of the patch.
void	writeLocalEntries (Ostream &) const
	Write local wall function variables.

Additional Inherited Members
Static Public Member Functions inherited from nutWallFunctionFvPatchScalarField
static const nutWallFunctionFvPatchScalarField &	nutw (const turbulenceModel &turbModel, const label patchi)
	Return the nut patchField for the given wall patch.
Protected Attributes inherited from nutWallFunctionFvPatchScalarField
word	UName_
	Name of velocity field.
wallFunctionCoefficients	wallCoeffs_
	Wall-function coefficients.

Detailed Description

This boundary condition provides a simple wrapper around a zero fixed-value condition for the turbulent viscosity (i.e. nut) for low-Reynolds number applications. It sets nut to zero, and provides an access function to calculate y+.

Usage

Example of the boundary condition specification:

<patchName>
{
    // Mandatory entries
    type            nutLowReWallFunction;

    // Inherited entries
    ...
}

where the entries mean:

Property	Description	Type	Reqd	Deflt
`type`	Type name: nutLowReWallFunction	word	yes	-

The inherited entries are elaborated in:

nutWallFunctionFvPatchScalarField.H

Source files

Definition at line 87 of file nutLowReWallFunctionFvPatchScalarField.H.

Constructor & Destructor Documentation

◆ nutLowReWallFunctionFvPatchScalarField() [1/5]

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

Construct from patch and internal field.

Definition at line 40 of file nutLowReWallFunctionFvPatchScalarField.C.

References nutWallFunctionFvPatchScalarField::nutWallFunctionFvPatchScalarField(), and p.

Referenced by nutLowReWallFunctionFvPatchScalarField(), nutLowReWallFunctionFvPatchScalarField(), nutLowReWallFunctionFvPatchScalarField(), and TypeName().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ nutLowReWallFunctionFvPatchScalarField() [2/5]

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

Construct from patch, internal field and dictionary.

Definition at line 64 of file nutLowReWallFunctionFvPatchScalarField.C.

References dict, nutWallFunctionFvPatchScalarField::nutWallFunctionFvPatchScalarField(), and p.

Here is the call graph for this function:

◆ nutLowReWallFunctionFvPatchScalarField() [3/5]

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

Construct by mapping given nutLowReWallFunctionFvPatchScalarField onto a new patch.

Definition at line 51 of file nutLowReWallFunctionFvPatchScalarField.C.

References nutLowReWallFunctionFvPatchScalarField(), nutWallFunctionFvPatchScalarField::nutWallFunctionFvPatchScalarField(), and p.

Here is the call graph for this function:

◆ nutLowReWallFunctionFvPatchScalarField() [4/5]

nutLowReWallFunctionFvPatchScalarField ( const nutLowReWallFunctionFvPatchScalarField & nlrwfpsf )

Construct as copy.

Definition at line 76 of file nutLowReWallFunctionFvPatchScalarField.C.

References nutLowReWallFunctionFvPatchScalarField(), and nutWallFunctionFvPatchScalarField::nutWallFunctionFvPatchScalarField().

Here is the call graph for this function:

◆ nutLowReWallFunctionFvPatchScalarField() [5/5]

nutLowReWallFunctionFvPatchScalarField	(	const nutLowReWallFunctionFvPatchScalarField &	nlrwfpsf,
		const DimensionedField< scalar, volMesh > &	iF )

Construct as copy setting internal field reference.

Definition at line 86 of file nutLowReWallFunctionFvPatchScalarField.C.

References nutLowReWallFunctionFvPatchScalarField(), and nutWallFunctionFvPatchScalarField::nutWallFunctionFvPatchScalarField().

Here is the call graph for this function:

Member Function Documentation

◆ calcNut()

Foam::tmp< Foam::scalarField > calcNut ( ) const

protectedvirtual

Calculate the turbulent viscosity.

Implements nutWallFunctionFvPatchScalarField.

Definition at line 31 of file nutLowReWallFunctionFvPatchScalarField.C.

References tmp< T >::New(), and Foam::Zero.

Here is the call graph for this function:

◆ TypeName()

TypeName ( "nutLowReWallFunction" )

Runtime type information.

References nutLowReWallFunctionFvPatchScalarField().

Here is the call graph for this function:

◆ clone() [1/2]

virtual tmp< fvPatchField< scalar > > clone ( ) const

inlinevirtual

Return a clone.

Definition at line 163 of file nutLowReWallFunctionFvPatchScalarField.H.

References fvPatchField< Type >::Clone().

Here is the call graph for this function:

◆ clone() [2/2]

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

inlinevirtual

Clone with an internal field reference.

Definition at line 171 of file nutLowReWallFunctionFvPatchScalarField.H.

References fvPatchField< Type >::Clone().

Here is the call graph for this function:

◆ yPlus()

Foam::tmp< Foam::scalarField > yPlus ( ) const

virtual

Calculate and return the yPlus at the boundary.

Implements nutWallFunctionFvPatchScalarField.

Definition at line 99 of file nutLowReWallFunctionFvPatchScalarField.C.

References IOobject::groupName(), Foam::mag(), turbulenceModel::propertiesName, fvPatchField< Type >::snGrad(), Foam::sqrt(), U, and y.

Here is the call graph for this function:

◆ write()

void write ( Ostream & os ) const

virtual

Write.

Reimplemented from nutWallFunctionFvPatchScalarField.

Definition at line 127 of file nutLowReWallFunctionFvPatchScalarField.C.

References os(), nutWallFunctionFvPatchScalarField::write(), and fvPatchField< Type >::writeValueEntry().

Here is the call graph for this function:

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

src/TurbulenceModels/turbulenceModels/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutLowReWallFunction/nutLowReWallFunctionFvPatchScalarField.H
src/TurbulenceModels/turbulenceModels/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutLowReWallFunction/nutLowReWallFunctionFvPatchScalarField.C

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ nutLowReWallFunctionFvPatchScalarField() [1/5]

◆ nutLowReWallFunctionFvPatchScalarField() [2/5]

◆ nutLowReWallFunctionFvPatchScalarField() [3/5]

◆ nutLowReWallFunctionFvPatchScalarField() [4/5]

◆ nutLowReWallFunctionFvPatchScalarField() [5/5]

Member Function Documentation

◆ calcNut()

◆ TypeName()

◆ clone() [1/2]

◆ clone() [2/2]

◆ yPlus()

◆ write()