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

Inheritance diagram for alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField:

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Collaboration diagram for alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField:

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

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

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

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

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

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

	alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField (const alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField &, 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...

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

Public Member Functions inherited from alphatPhaseChangeWallFunctionFvPatchScalarField
	TypeName ("compressible::alphatPhaseChangeWallFunction")
	Runtime type information. More...

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

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

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

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

	alphatPhaseChangeWallFunctionFvPatchScalarField (const alphatPhaseChangeWallFunctionFvPatchScalarField &, const DimensionedField< scalar, volMesh > &)
	Construct as copy setting internal field reference. More...

const scalarField &	dmdt () const
	Return the rate of phase-change. More...

const scalarField &	mDotL () const
	Return the enthelpy source due to phase-change. More...

Protected Member Functions
void	checkType ()
	Check the type of the patch. More...

tmp< scalarField >	Psmooth (const scalarField &Prat) const
	'P' function More...

tmp< scalarField >	yPlusTherm (const scalarField &P, const scalarField &Prat) const
	Calculate y+ at the edge of the thermal laminar sublayer. More...

tmp< scalarField >	calcAlphat (const scalarField &prevAlphat) const
	Update turbulent thermal diffusivity. More...

Protected Attributes
scalar	Prt_
	Turbulent Prandtl number. More...

scalar	Cmu_
	Cmu coefficient. More...

scalar	kappa_
	Von Karman constant. More...

scalar	E_
	E coefficient. More...

Protected Attributes inherited from alphatPhaseChangeWallFunctionFvPatchScalarField
scalarField	dmdt_
	Rate of phase-change. More...

scalarField	mDotL_
	Latent heat of the phase-change. More...

Static Protected Attributes
static scalar	maxExp_

static scalar	tolerance_

static label	maxIters_

Detailed Description

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

Patch 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:

    myPatch
    {
        type            alphatPhaseChangeJayatillekeWallFunction;
        Prt             0.85;
        kappa           0.41;
        E               9.8;
        value           uniform 0; // optional value entry
    }

See also: Foam::compressible::alphatPhaseChangeWallFunctionFvPatchScalarField

Source files

Definition at line 105 of file alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField.H.

Constructor & Destructor Documentation

◆ alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField() [1/5]

alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField	(	const fvPatch &	,
		const DimensionedField< scalar, volMesh > &
	)

Construct from patch and internal field.

◆ alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField() [2/5]

alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField	(	const fvPatch &	,
		const DimensionedField< scalar, volMesh > &	,
		const dictionary &
	)

Construct from patch, internal field and dictionary.

◆ alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField() [3/5]

alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField	(	const alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField &	,
		const fvPatch &	,
		const DimensionedField< scalar, volMesh > &	,
		const fvPatchFieldMapper &
	)

Construct by mapping given.

alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField onto a new patch

◆ alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField() [4/5]

alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField ( const alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField & )

Construct as copy.

◆ alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField() [5/5]

alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField	(	const alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField &	,
		const DimensionedField< scalar, volMesh > &
	)

Construct as copy setting internal field reference.

Member Function Documentation

◆ checkType()

void checkType ( )

protected

Check the type of the patch.

◆ Psmooth()

tmp<scalarField> Psmooth ( const scalarField & Prat ) const

protected

'P' function

◆ yPlusTherm()

tmp<scalarField> yPlusTherm	(	const scalarField &	P,
		const scalarField &	Prat
	)		const

protected

Calculate y+ at the edge of the thermal laminar sublayer.

◆ calcAlphat()

tmp<scalarField> calcAlphat ( const scalarField & prevAlphat ) const

protected

Update turbulent thermal diffusivity.

◆ TypeName()

TypeName ( "compressible::alphatPhaseChangeJayatillekeWallFunction" )

Runtime type information.

◆ clone() [1/2]

virtual tmp<fvPatchScalarField> clone ( ) const

inlinevirtual

Construct and return a clone.

Reimplemented in alphatWallBoilingWallFunctionFvPatchScalarField, and alphatFixedDmdtWallBoilingWallFunctionFvPatchScalarField.

Definition at line 196 of file alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField.H.

◆ clone() [2/2]

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

inlinevirtual

Construct and return a clone setting internal field reference.

Reimplemented in alphatWallBoilingWallFunctionFvPatchScalarField, and alphatFixedDmdtWallBoilingWallFunctionFvPatchScalarField.

Definition at line 216 of file alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField.H.

◆ updateCoeffs()

virtual void updateCoeffs ( )

virtual

Update the coefficients associated with the patch field.

Implements alphatPhaseChangeWallFunctionFvPatchScalarField.

Reimplemented in alphatWallBoilingWallFunctionFvPatchScalarField, and alphatFixedDmdtWallBoilingWallFunctionFvPatchScalarField.

◆ write()

virtual void write ( Ostream & ) const

virtual

Write.

Reimplemented from alphatPhaseChangeWallFunctionFvPatchScalarField.

Reimplemented in alphatWallBoilingWallFunctionFvPatchScalarField, and alphatFixedDmdtWallBoilingWallFunctionFvPatchScalarField.

Field Documentation

◆ Prt_

scalar Prt_

protected

Turbulent Prandtl number.

Definition at line 115 of file alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField.H.

◆ Cmu_

scalar Cmu_

protected

Cmu coefficient.

Definition at line 118 of file alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField.H.

◆ kappa_

scalar kappa_

protected

Von Karman constant.

Definition at line 121 of file alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField.H.

◆ E_

scalar E_

protected

E coefficient.

Definition at line 124 of file alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField.H.

◆ maxExp_

scalar maxExp_

staticprotected

Definition at line 128 of file alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField.H.

◆ tolerance_

scalar tolerance_

staticprotected

Definition at line 129 of file alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField.H.

◆ maxIters_

label maxIters_

staticprotected

Definition at line 130 of file alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField.H.

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

applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/twoPhaseCompressibleTurbulenceModels/derivedFvPatchFields/alphatPhaseChangeJayatillekeWallFunction/alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField.H

Public Member Functions

Protected Member Functions

Protected Attributes

Static Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField() [1/5]

◆ alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField() [2/5]

◆ alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField() [3/5]

◆ alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField() [4/5]

◆ alphatPhaseChangeJayatillekeWallFunctionFvPatchScalarField() [5/5]

Member Function Documentation

◆ checkType()

◆ Psmooth()

◆ yPlusTherm()

◆ calcAlphat()

◆ TypeName()

◆ clone() [1/2]

◆ clone() [2/2]

◆ updateCoeffs()

◆ write()

Field Documentation

◆ Prt_

◆ Cmu_

◆ kappa_

◆ E_

◆ maxExp_

◆ tolerance_

◆ maxIters_