This boundary condition provides a wall constraint on turbulnce specific dissipation, omega for both low and high Reynolds number turbulence models. More...

Inheritance diagram for omegaWallFunctionFvPatchScalarField:

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

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

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

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

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

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

virtual	~omegaWallFunctionFvPatchScalarField ()
	Destructor. More...

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

virtual void	reset (const fvPatchScalarField &)
	Reset the fvPatchField to the given fvPatchField. More...

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

virtual void	manipulateMatrix (fvMatrix< scalar > &matrix)
	Manipulate matrix. More...

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

Public Member Functions inherited from wallCellWallFunctionFvPatchScalarField
	wallCellWallFunctionFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, fvMesh > &, const dictionary &)
	Construct from patch, internal field and dictionary. More...

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

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

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

virtual	~wallCellWallFunctionFvPatchScalarField ()
	Destructor. More...

virtual void	operator= (const UList< Type > &)
	Inherit assignment. More...

virtual void	operator= (const fvPatchField< Type > &)
	Inherit assignment. More...

virtual void	operator= (const Type &)
	Inherit assignment. More...

Additional Inherited Members
Protected Member Functions inherited from wallCellWallFunctionFvPatchScalarField
label	masterPatchIndex () const
	Return the master patch index. More...

const labelList &	wallCells () const
	Return the wall cell indices. More...

const scalarField &	wallCellFraction () const
	Return the wall cell fractions. More...

void	initMaster ()
	Initialise the master cell indices and fractions, and allocate the. More...

tmp< scalarField >	patchFieldsToWallCellField (const PtrList< scalarField > &pfs) const
	Average a set of patch fields into a wall cell field. More...

Static Protected Member Functions inherited from wallCellWallFunctionFvPatchScalarField
static void	patchFieldAddToCellField (const fvPatch &fvp, const scalarField &pf, scalarField &vf)
	Sum values from a patch field into a cell field. More...

Detailed Description

This boundary condition provides a wall constraint on turbulnce specific dissipation, omega for both low and high Reynolds number turbulence models.

The near-wall omega may be either blended between the viscous region and logarithmic region values or switched between these values based on the laminar-to-turbulent y+ value derived from kappa and E specified in the corresponding nutWallFunction. Recent tests have shown that the standard switching method provides more accurate results for 10 < y+ < 30 when used with high Reynolds number wall-functions and both methods provide accurate results when used with continuous wall-functions. Based on this the standard switching method is used by default.

Usage

Property	Description	Required	Default value
`beta1`	Model coefficient	no	0.075
`blended`	Blending switch	no	false

Example of the boundary condition specification:

    <patchName>
    {
        type            omegaWallFunction;
    }

See also: Foam::fixedInternalValueFvPatchField Foam::epsilonWallFunctionFvPatchScalarField

Source files

Definition at line 94 of file omegaWallFunctionFvPatchScalarField.H.

Constructor & Destructor Documentation

◆ omegaWallFunctionFvPatchScalarField() [1/4]

omegaWallFunctionFvPatchScalarField	(	const fvPatch &	p,
		const DimensionedField< scalar, fvMesh > &	iF,
		const dictionary &	dict
	)

Construct from patch, internal field and dictionary.

Definition at line 206 of file omegaWallFunctionFvPatchScalarField.C.

Referenced by omegaWallFunctionFvPatchScalarField::clone().

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◆ omegaWallFunctionFvPatchScalarField() [2/4]

omegaWallFunctionFvPatchScalarField	(	const omegaWallFunctionFvPatchScalarField &	ptf,
		const fvPatch &	p,
		const DimensionedField< scalar, fvMesh > &	iF,
		const fieldMapper &	mapper
	)

Construct by mapping given.

omegaWallFunctionFvPatchScalarField onto a new patch

Definition at line 221 of file omegaWallFunctionFvPatchScalarField.C.

◆ omegaWallFunctionFvPatchScalarField() [3/4]

omegaWallFunctionFvPatchScalarField ( const omegaWallFunctionFvPatchScalarField & )

delete

Disallow copy without setting internal field reference.

◆ omegaWallFunctionFvPatchScalarField() [4/4]

omegaWallFunctionFvPatchScalarField	(	const omegaWallFunctionFvPatchScalarField &	owfpsf,
		const DimensionedField< scalar, fvMesh > &	iF
	)

Copy constructor setting internal field reference.

Definition at line 237 of file omegaWallFunctionFvPatchScalarField.C.

◆ ~omegaWallFunctionFvPatchScalarField()

virtual ~omegaWallFunctionFvPatchScalarField ( )

inlinevirtual

Destructor.

Definition at line 183 of file omegaWallFunctionFvPatchScalarField.H.

Member Function Documentation

◆ TypeName()

TypeName ( "omegaWallFunction" )

Runtime type information.

◆ clone()

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

inlinevirtual

Construct and return a clone setting internal field reference.

Reimplemented from wallCellWallFunctionFvPatchScalarField.

Definition at line 170 of file omegaWallFunctionFvPatchScalarField.H.

References omegaWallFunctionFvPatchScalarField::omegaWallFunctionFvPatchScalarField().

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◆ map()

void map	(	const fvPatchScalarField &	ptf,
		const fieldMapper &	mapper
	)

virtual

Map the given fvPatchField onto this fvPatchField.

Reimplemented from wallCellWallFunctionFvPatchScalarField.

Definition at line 253 of file omegaWallFunctionFvPatchScalarField.C.

References wallCellWallFunctionFvPatchScalarField::map().

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◆ reset()

void reset ( const fvPatchScalarField & ptf )

virtual

Reset the fvPatchField to the given fvPatchField.

Used for mesh to mesh mapping

Reimplemented from wallCellWallFunctionFvPatchScalarField.

Definition at line 265 of file omegaWallFunctionFvPatchScalarField.C.

References wallCellWallFunctionFvPatchScalarField::reset().

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◆ updateCoeffs()

void updateCoeffs ( )

virtual

Update the coefficients associated with the patch field.

Definition at line 276 of file omegaWallFunctionFvPatchScalarField.C.

References Foam::operator==(), and fvPatchField< Type >::updateCoeffs().

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◆ manipulateMatrix()

void manipulateMatrix ( fvMatrix< scalar > & matrix )

virtual

Manipulate matrix.

Definition at line 293 of file omegaWallFunctionFvPatchScalarField.C.

References Foam::exit(), Foam::FatalError, FatalErrorInFunction, and fvPatchField< Type >::manipulateMatrix().

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◆ write()

void write ( Ostream & os ) const

virtual

Write.

Definition at line 316 of file omegaWallFunctionFvPatchScalarField.C.

References fixedValueFvPatchField< Type >::write(), and Foam::writeEntry().

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

src/MomentumTransportModels/momentumTransportModels/derivedFvPatchFields/wallFunctions/omegaWallFunctions/omegaWallFunction/omegaWallFunctionFvPatchScalarField.H
src/MomentumTransportModels/momentumTransportModels/derivedFvPatchFields/wallFunctions/omegaWallFunctions/omegaWallFunction/omegaWallFunctionFvPatchScalarField.C

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ omegaWallFunctionFvPatchScalarField() [1/4]

◆ omegaWallFunctionFvPatchScalarField() [2/4]

◆ omegaWallFunctionFvPatchScalarField() [3/4]

◆ omegaWallFunctionFvPatchScalarField() [4/4]

◆ ~omegaWallFunctionFvPatchScalarField()

Member Function Documentation

◆ TypeName()

◆ clone()

◆ map()

◆ reset()

◆ updateCoeffs()

◆ manipulateMatrix()

◆ write()