Applies interface-compression to the phase-fraction distribution at the patch by setting the phase-fraction to 0 if it is below 0.5, otherwise to 1. More...

Inheritance diagram for interfaceCompressionFvPatchScalarField:

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Collaboration diagram for interfaceCompressionFvPatchScalarField:

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

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

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

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

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

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

	interfaceCompressionFvPatchScalarField (const interfaceCompressionFvPatchScalarField &, 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...

Detailed Description

Applies interface-compression to the phase-fraction distribution at the patch by setting the phase-fraction to 0 if it is below 0.5, otherwise to 1.

This approach is useful to avoid unphysical "bleed" of the lighter phase along the surface in regions of high shear adjacent to the surface which is at a shallow angle to the interface.

See also: Foam::fixedValueFvPatchScalarField

Source files

Definition at line 62 of file interfaceCompressionFvPatchScalarField.H.

Constructor & Destructor Documentation

◆ interfaceCompressionFvPatchScalarField() [1/5]

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

Construct from patch and internal field.

Definition at line 34 of file interfaceCompressionFvPatchScalarField.C.

◆ interfaceCompressionFvPatchScalarField() [2/5]

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

Construct from patch, internal field and dictionary.

Definition at line 45 of file interfaceCompressionFvPatchScalarField.C.

◆ interfaceCompressionFvPatchScalarField() [3/5]

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

Construct by mapping given.

interfaceCompressionFvPatchScalarField onto a new patch

Definition at line 59 of file interfaceCompressionFvPatchScalarField.C.

◆ interfaceCompressionFvPatchScalarField() [4/5]

interfaceCompressionFvPatchScalarField ( const interfaceCompressionFvPatchScalarField & ptf )

Construct as copy.

Definition at line 72 of file interfaceCompressionFvPatchScalarField.C.

◆ interfaceCompressionFvPatchScalarField() [5/5]

interfaceCompressionFvPatchScalarField	(	const interfaceCompressionFvPatchScalarField &	ptf,
		const DimensionedField< scalar, volMesh > &	iF
	)

Construct as copy setting internal field reference.

Definition at line 82 of file interfaceCompressionFvPatchScalarField.C.

Member Function Documentation

◆ TypeName()

TypeName ( "interfaceCompression" )

Runtime type information.

◆ clone() [1/2]

virtual tmp< fvPatchScalarField > clone ( ) const

inlinevirtual

Construct and return a clone.

Definition at line 107 of file interfaceCompressionFvPatchScalarField.H.

◆ clone() [2/2]

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

inlinevirtual

Construct and return a clone setting internal field reference.

Definition at line 123 of file interfaceCompressionFvPatchScalarField.H.

◆ updateCoeffs()

void updateCoeffs ( )

virtual

Update the coefficients associated with the patch field.

Definition at line 95 of file interfaceCompressionFvPatchScalarField.C.

References Foam::operator==(), and Foam::pos0().

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◆ write()

void write ( Ostream & os ) const