This boundary condition provides a thermal wall function for turbulent thermal diffusivity (usuallyalphat) based on the Jayatilleke model. More...

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Public Member Functions
	TypeName ("compressible::alphatJayatillekeWallFunction")
	Runtime type information. More...

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

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

	alphatJayatillekeWallFunctionFvPatchScalarField (const alphatJayatillekeWallFunctionFvPatchScalarField &, const fvPatch &, const DimensionedField< scalar, volMesh > &, const fvPatchFieldMapper &)
	Construct by mapping given an. More...

	alphatJayatillekeWallFunctionFvPatchScalarField (const alphatJayatillekeWallFunctionFvPatchScalarField &)
	Construct as copy. More...

virtual tmp< fvPatchScalarField >	clone () const
	Construct and return a clone. More...

	alphatJayatillekeWallFunctionFvPatchScalarField (const alphatJayatillekeWallFunctionFvPatchScalarField &, const DimensionedField< scalar, volMesh > &)
	Construct as copy 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 void	updateCoeffs ()
	Update the coefficients associated with the patch field. More...

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

Detailed Description

This boundary condition provides a thermal wall function for turbulent thermal diffusivity (usuallyalphat) based on the Jayatilleke model.

Usage

Property	Description	Required	Default value
`Prt`	turbulent Prandtl number	no	0.85
`Cmu`	model coefficient	no	0.09
`kappa`	Von Karman constant	no	0.41
`E`	model coefficient	no	9.8

Example of the boundary condition specification:

    <patchName>
    {
        type            alphatJayatillekeWallFunction;
        Prt             0.85;
        kappa           0.41;
        E               9.8;
        value           uniform 0; // optional value entry
    }

See also: Foam::fixedValueFvPatchField

Source files

Definition at line 103 of file alphatJayatillekeWallFunctionFvPatchScalarField.H.

Constructor & Destructor Documentation

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

Construct from patch and internal field.

Definition at line 105 of file alphatJayatillekeWallFunctionFvPatchScalarField.C.

Referenced by alphatJayatillekeWallFunctionFvPatchScalarField::alphatJayatillekeWallFunctionFvPatchScalarField(), and alphatJayatillekeWallFunctionFvPatchScalarField::clone().

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

Construct from patch, internal field and dictionary.

Definition at line 139 of file alphatJayatillekeWallFunctionFvPatchScalarField.C.

References alphatJayatillekeWallFunctionFvPatchScalarField::alphatJayatillekeWallFunctionFvPatchScalarField().

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

Construct by mapping given an.

alphatJayatillekeWallFunctionFvPatchScalarField onto a new patch

Definition at line 122 of file alphatJayatillekeWallFunctionFvPatchScalarField.C.

References alphatJayatillekeWallFunctionFvPatchScalarField::alphatJayatillekeWallFunctionFvPatchScalarField().

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alphatJayatillekeWallFunctionFvPatchScalarField ( const alphatJayatillekeWallFunctionFvPatchScalarField & awfpsf )

Construct as copy.

Definition at line 157 of file alphatJayatillekeWallFunctionFvPatchScalarField.C.

References alphatJayatillekeWallFunctionFvPatchScalarField::alphatJayatillekeWallFunctionFvPatchScalarField().

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alphatJayatillekeWallFunctionFvPatchScalarField	(	const alphatJayatillekeWallFunctionFvPatchScalarField &	awfpsf,
		const DimensionedField< scalar, volMesh > &	iF
	)

Construct as copy setting internal field reference.

Definition at line 173 of file alphatJayatillekeWallFunctionFvPatchScalarField.C.

Member Function Documentation

TypeName ( "compressible::alphatJayatillekeWallFunction" )

Runtime type information.

virtual tmp<fvPatchScalarField> clone ( ) const

inlinevirtual

Construct and return a clone.

Definition at line 186 of file alphatJayatillekeWallFunctionFvPatchScalarField.H.

References alphatJayatillekeWallFunctionFvPatchScalarField::alphatJayatillekeWallFunctionFvPatchScalarField().

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

inlinevirtual

Construct and return a clone setting internal field reference.

Definition at line 203 of file alphatJayatillekeWallFunctionFvPatchScalarField.H.

References alphatJayatillekeWallFunctionFvPatchScalarField::alphatJayatillekeWallFunctionFvPatchScalarField(), alphatJayatillekeWallFunctionFvPatchScalarField::updateCoeffs(), and alphatJayatillekeWallFunctionFvPatchScalarField::write().

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void updateCoeffs ( )

virtual

Update the coefficients associated with the patch field.

Definition at line 190 of file alphatJayatillekeWallFunctionFvPatchScalarField.C.

References ThermalDiffusivity< BasicTurbulenceModel >::alpha(), alphaEff(), ThermalDiffusivity< BasicTurbulenceModel >::alphaEff(), Foam::endl(), forAll, Foam::constant::atomic::group, IOobject::groupName(), Foam::Info, k, Foam::log(), Foam::mag(), magUp, Foam::max(), Foam::nl, patchi, fvPatchField< Type >::patchInternalField(), Foam::pow025(), Pr(), fvPatchField< Type >::snGrad(), Foam::sqr(), Foam::sqrt(), fvPatchField< Type >::updateCoeffs(), uTau, y, and yPlus.

Referenced by alphatJayatillekeWallFunctionFvPatchScalarField::clone().

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void write ( Ostream & os ) const

Write.

Definition at line 300 of file alphatJayatillekeWallFunctionFvPatchScalarField.C.

References token::END_STATEMENT, Foam::compressible::makePatchTypeField(), Foam::nl, fvPatchField< Type >::write(), and Ostream::writeKeyword().

Referenced by alphatJayatillekeWallFunctionFvPatchScalarField::clone().

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

src/TurbulenceModels/compressible/turbulentFluidThermoModels/derivedFvPatchFields/wallFunctions/alphatWallFunctions/alphatJayatillekeWallFunction/alphatJayatillekeWallFunctionFvPatchScalarField.H
src/TurbulenceModels/compressible/turbulentFluidThermoModels/derivedFvPatchFields/wallFunctions/alphatWallFunctions/alphatJayatillekeWallFunction/alphatJayatillekeWallFunctionFvPatchScalarField.C

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation