fixedFluxPressureFvPatchScalarField Class Reference

This boundary condition sets the pressure gradient to the provided value such that the flux on the boundary is that specified by the velocity boundary condition. More...

Inheritance diagram for fixedFluxPressureFvPatchScalarField:

Collaboration diagram for fixedFluxPressureFvPatchScalarField:

Public Member Functions
	TypeName ("fixedFluxPressure")
	Runtime type information. More...
	fixedFluxPressureFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &)
	Construct from patch and internal field. More...
	fixedFluxPressureFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &, const dictionary &)
	Construct from patch, internal field and dictionary. More...
	fixedFluxPressureFvPatchScalarField (const fixedFluxPressureFvPatchScalarField &, const fvPatch &, const DimensionedField< scalar, volMesh > &, const fvPatchFieldMapper &)
	Construct by mapping given fixedFluxPressureFvPatchScalarField onto. More...
	fixedFluxPressureFvPatchScalarField (const fixedFluxPressureFvPatchScalarField &)
	Construct as copy. More...
virtual tmp< fvPatchScalarField >	clone () const
	Construct and return a clone. More...
	fixedFluxPressureFvPatchScalarField (const fixedFluxPressureFvPatchScalarField &, 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 (const scalarField &snGradp)
	Update the patch pressure gradient field from the given snGradp. More...
virtual void	updateCoeffs ()
	Update the patch pressure gradient field. More...
virtual void	write (Ostream &) const
	Write. More...

Private Attributes
label	curTimeIndex_
	Current time index (used for updating) More...

Detailed Description

This boundary condition sets the pressure gradient to the provided value such that the flux on the boundary is that specified by the velocity boundary condition.

Example of the boundary condition specification:

myPatch
{
    type            fixedFluxPressure;
}

See also

Foam::fixedGradientFvPatchField

Source files

• fixedFluxPressureFvPatchScalarField.H
• fixedFluxPressureFvPatchScalarField.C

Definition at line 65 of file fixedFluxPressureFvPatchScalarField.H.

Constructor & Destructor Documentation

fixedFluxPressureFvPatchScalarField() [1/5]

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

Construct from patch and internal field.

Definition at line 35 of file fixedFluxPressureFvPatchScalarField.C.

Referenced by fixedFluxPressureFvPatchScalarField::clone().

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fixedFluxPressureFvPatchScalarField() [2/5]

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

Construct from patch, internal field and dictionary.

Definition at line 46 of file fixedFluxPressureFvPatchScalarField.C.

References dict, p, and scalarField().

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fixedFluxPressureFvPatchScalarField() [3/5]

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

Construct by mapping given fixedFluxPressureFvPatchScalarField onto.

a new patch

Definition at line 72 of file fixedFluxPressureFvPatchScalarField.C.

References Foam::notNull().

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fixedFluxPressureFvPatchScalarField() [4/5]

fixedFluxPressureFvPatchScalarField

(

const fixedFluxPressureFvPatchScalarField &

wbppsf

)

Construct as copy.

Definition at line 103 of file fixedFluxPressureFvPatchScalarField.C.

fixedFluxPressureFvPatchScalarField() [5/5]

fixedFluxPressureFvPatchScalarField	(	const fixedFluxPressureFvPatchScalarField &	wbppsf,
		const DimensionedField< scalar, volMesh > &	iF
	)

Construct as copy setting internal field reference.

Definition at line 113 of file fixedFluxPressureFvPatchScalarField.C.

Member Function Documentation

TypeName()

TypeName

(

"fixedFluxPressure"

)

Runtime type information.

clone() [1/2]

virtual tmp<fvPatchScalarField> clone ( ) const

inlinevirtual

Construct and return a clone.

Definition at line 115 of file fixedFluxPressureFvPatchScalarField.H.

References fixedFluxPressureFvPatchScalarField::fixedFluxPressureFvPatchScalarField().

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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 132 of file fixedFluxPressureFvPatchScalarField.H.

References fixedFluxPressureFvPatchScalarField::fixedFluxPressureFvPatchScalarField().

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updateCoeffs() [1/2]

void updateCoeffs ( const scalarField &  snGradp )

virtual

Update the patch pressure gradient field from the given snGradp.

Definition at line 126 of file fixedFluxPressureFvPatchScalarField.C.

updateCoeffs() [2/2]

void updateCoeffs ( )

virtual

Update the patch pressure gradient field.

Definition at line 142 of file fixedFluxPressureFvPatchScalarField.C.

References fixedFluxPressureFvPatchScalarField::curTimeIndex_, Foam::exit(), Foam::FatalError, FatalErrorInFunction, and timeIndex.

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write()

void write ( Ostream &  os ) const

virtual

Write.

Definition at line 159 of file fixedFluxPressureFvPatchScalarField.C.

References write().

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Field Documentation

curTimeIndex_

label curTimeIndex_

private

Current time index (used for updating)

Definition at line 72 of file fixedFluxPressureFvPatchScalarField.H.

Referenced by fixedFluxPressureFvPatchScalarField::updateCoeffs().

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

• src/finiteVolume/fields/fvPatchFields/derived/fixedFluxPressure/fixedFluxPressureFvPatchScalarField.H
• src/finiteVolume/fields/fvPatchFields/derived/fixedFluxPressure/fixedFluxPressureFvPatchScalarField.C