alphatJayatillekeWallFunctionFvPatchScalarField Class Reference

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

Inheritance diagram for alphatJayatillekeWallFunctionFvPatchScalarField:

Collaboration diagram for alphatJayatillekeWallFunctionFvPatchScalarField:

Public Member Functions
	TypeName ("compressible::alphatJayatillekeWallFunction")
	alphatJayatillekeWallFunctionFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &)
	alphatJayatillekeWallFunctionFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &, const dictionary &)
	alphatJayatillekeWallFunctionFvPatchScalarField (const alphatJayatillekeWallFunctionFvPatchScalarField &, const fvPatch &, const DimensionedField< scalar, volMesh > &, const fvPatchFieldMapper &)
	alphatJayatillekeWallFunctionFvPatchScalarField (const alphatJayatillekeWallFunctionFvPatchScalarField &)
virtual tmp< fvPatchScalarField >	clone () const
	alphatJayatillekeWallFunctionFvPatchScalarField (const alphatJayatillekeWallFunctionFvPatchScalarField &, const DimensionedField< scalar, volMesh > &)
virtual tmp< fvPatchScalarField >	clone (const DimensionedField< scalar, volMesh > &iF) const
virtual void	updateCoeffs ()
void	write (Ostream &) const

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
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

• alphatJayatillekeWallFunctionFvPatchScalarField.H
• alphatJayatillekeWallFunctionFvPatchScalarField.C

Definition at line 97 of file alphatJayatillekeWallFunctionFvPatchScalarField.H.

Constructor & Destructor Documentation

alphatJayatillekeWallFunctionFvPatchScalarField() [1/5]

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

Definition at line 132 of file alphatJayatillekeWallFunctionFvPatchScalarField.C.

Referenced by alphatJayatillekeWallFunctionFvPatchScalarField::clone().

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alphatJayatillekeWallFunctionFvPatchScalarField() [2/5]

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

Definition at line 164 of file alphatJayatillekeWallFunctionFvPatchScalarField.C.

alphatJayatillekeWallFunctionFvPatchScalarField() [3/5]

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

Definition at line 148 of file alphatJayatillekeWallFunctionFvPatchScalarField.C.

alphatJayatillekeWallFunctionFvPatchScalarField() [4/5]

alphatJayatillekeWallFunctionFvPatchScalarField

(

const alphatJayatillekeWallFunctionFvPatchScalarField &

awfpsf

)

Definition at line 181 of file alphatJayatillekeWallFunctionFvPatchScalarField.C.

alphatJayatillekeWallFunctionFvPatchScalarField() [5/5]

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

Definition at line 196 of file alphatJayatillekeWallFunctionFvPatchScalarField.C.

Member Function Documentation

TypeName()

TypeName

(

"compressible::alphatJayatillekeWallFunction"

)

clone() [1/2]

virtual tmp<fvPatchScalarField> clone ( ) const

inlinevirtual

Definition at line 183 of file alphatJayatillekeWallFunctionFvPatchScalarField.H.

References alphatJayatillekeWallFunctionFvPatchScalarField::alphatJayatillekeWallFunctionFvPatchScalarField().

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clone() [2/2]

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

inlinevirtual

Definition at line 200 of file alphatJayatillekeWallFunctionFvPatchScalarField.H.

updateCoeffs()

void updateCoeffs ( )

virtual

Definition at line 212 of file alphatJayatillekeWallFunctionFvPatchScalarField.C.

References A, ThermalDiffusivity::alpha(), alphaEff(), ThermalDiffusivity::alphaEff(), B, Foam::expressions::patchExpr::debug, Foam::endl(), forAll, Foam::constant::atomic::group, IOobject::groupName(), Foam::Info, Foam::log(), Foam::mag(), magUp, Foam::max(), Foam::nl, Foam::foamVersion::patch, fvPatchField::patchInternalField(), Pr(), fvPatchField::snGrad(), Foam::sqr(), fvPatchField< Type >::updateCoeffs(), uTau, y, and yPlus.

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write()

void write

(

Ostream &

os

)

const

Definition at line 317 of file alphatJayatillekeWallFunctionFvPatchScalarField.C.

References os(), and fvPatchField::write().

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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