interfaceCompressionFvPatchScalarField Class Reference

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...

#include <interfaceCompressionFvPatchScalarField.H>

Inheritance diagram for interfaceCompressionFvPatchScalarField:

Collaboration diagram for interfaceCompressionFvPatchScalarField:

Public Member Functions
	TypeName ("interfaceCompression")
	Runtime type information.
	interfaceCompressionFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &)
	Construct from patch and internal field.
	interfaceCompressionFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &, const dictionary &)
	Construct from patch, internal field and dictionary.
	interfaceCompressionFvPatchScalarField (const interfaceCompressionFvPatchScalarField &, const fvPatch &, const DimensionedField< scalar, volMesh > &, const fvPatchFieldMapper &)
	Construct by mapping given.
	interfaceCompressionFvPatchScalarField (const interfaceCompressionFvPatchScalarField &)
	Construct as copy.
	interfaceCompressionFvPatchScalarField (const interfaceCompressionFvPatchScalarField &, const DimensionedField< scalar, volMesh > &)
	Construct as copy setting internal field reference.
virtual tmp< fvPatchField< scalar > >	clone () const
	Return a clone.
virtual tmp< fvPatchField< scalar > >	clone (const DimensionedField< scalar, volMesh > &iF) const
	Clone with an internal field reference.
virtual void	updateCoeffs ()
	Update the coefficients associated with the patch field.
virtual void	write (Ostream &) const
	Write.

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

• interfaceCompressionFvPatchScalarField.H
• interfaceCompressionFvPatchScalarField.C

Definition at line 58 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 27 of file interfaceCompressionFvPatchScalarField.C.

References p.

Referenced by interfaceCompressionFvPatchScalarField(), interfaceCompressionFvPatchScalarField(), interfaceCompressionFvPatchScalarField(), and TypeName().

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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 38 of file interfaceCompressionFvPatchScalarField.C.

References dict, and p.

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 52 of file interfaceCompressionFvPatchScalarField.C.

References interfaceCompressionFvPatchScalarField(), and p.

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interfaceCompressionFvPatchScalarField() [4/5]

interfaceCompressionFvPatchScalarField

(

const interfaceCompressionFvPatchScalarField &

ptf

)

Construct as copy.

Definition at line 65 of file interfaceCompressionFvPatchScalarField.C.

References interfaceCompressionFvPatchScalarField().

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interfaceCompressionFvPatchScalarField() [5/5]

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

Construct as copy setting internal field reference.

Definition at line 75 of file interfaceCompressionFvPatchScalarField.C.

References interfaceCompressionFvPatchScalarField().

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Member Function Documentation

TypeName()

TypeName

(

"interfaceCompression"

)

Runtime type information.

References interfaceCompressionFvPatchScalarField().

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clone() [1/2]

virtual tmp< fvPatchField< scalar > > clone ( ) const

inlinevirtual

Return a clone.

Definition at line 125 of file interfaceCompressionFvPatchScalarField.H.

References fvPatchField< Type >::Clone().

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clone() [2/2]

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

inlinevirtual

Clone with an internal field reference.

Definition at line 133 of file interfaceCompressionFvPatchScalarField.H.

References fvPatchField< Type >::Clone().

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updateCoeffs()

void updateCoeffs ( )

virtual

Update the coefficients associated with the patch field.

Definition at line 88 of file interfaceCompressionFvPatchScalarField.C.

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

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write()

void write ( Ostream & os ) const

virtual

Write.

Definition at line 101 of file interfaceCompressionFvPatchScalarField.C.

References os(), fvPatchField< Type >::write(), and fvPatchField< Type >::writeValueEntry().

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---

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

• src/finiteVolume/fields/fvPatchFields/derived/interfaceCompression/interfaceCompressionFvPatchScalarField.H
• src/finiteVolume/fields/fvPatchFields/derived/interfaceCompression/interfaceCompressionFvPatchScalarField.C