The prghPermeableAlphaTotalPressure is a mixed boundary condition for the p_rgh variable in multiphase flows. More...

Inheritance diagram for prghPermeableAlphaTotalPressureFvPatchScalarField:

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Collaboration diagram for prghPermeableAlphaTotalPressureFvPatchScalarField:

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Public Member Functions
	TypeName ("prghPermeableAlphaTotalPressure")

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

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

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

	prghPermeableAlphaTotalPressureFvPatchScalarField (const prghPermeableAlphaTotalPressureFvPatchScalarField &)

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

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

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

virtual void	autoMap (const fvPatchFieldMapper &)

virtual void	rmap (const fvPatchScalarField &, const labelList &)

virtual void	updateCoeffs ()

virtual void	updateSnGrad (const scalarField &snGradp)

virtual void	write (Ostream &) const

Public Member Functions inherited from mixedFvPatchField< scalar >
	TypeName ("mixed")

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

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

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

	mixedFvPatchField (const mixedFvPatchField< scalar > &)

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

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

virtual bool	fixesValue () const

virtual bool	assignable () const

virtual Field< scalar > &	refValue ()

virtual const Field< scalar > &	refValue () const

virtual Field< scalar > &	refGrad ()

virtual const Field< scalar > &	refGrad () const

virtual scalarField &	valueFraction ()

virtual const scalarField &	valueFraction () const

virtual Field< scalar > &	source ()

virtual const Field< scalar > &	source () const

virtual tmp< Field< scalar > >	snGrad () const

virtual void	evaluate (const Pstream::commsTypes commsType=Pstream::commsTypes::blocking)

virtual tmp< Field< scalar > >	valueInternalCoeffs (const tmp< scalarField > &) const

virtual tmp< Field< scalar > >	valueBoundaryCoeffs (const tmp< scalarField > &) const

virtual tmp< Field< scalar > >	gradientInternalCoeffs () const

virtual tmp< Field< scalar > >	gradientBoundaryCoeffs () const

virtual void	operator= (const UList< scalar > &)

virtual void	operator= (const fvPatchField< scalar > &)

virtual void	operator= (const scalar &)

virtual void	operator+= (const fvPatchField< scalar > &)

virtual void	operator+= (const Field< scalar > &)

virtual void	operator+= (const scalar &)

virtual void	operator-= (const fvPatchField< scalar > &)

virtual void	operator-= (const Field< scalar > &)

virtual void	operator-= (const scalar &)

virtual void	operator*= (const fvPatchField< scalar > &)

virtual void	operator*= (const Field< scalar > &)

virtual void	operator*= (const scalar)

virtual void	operator/= (const fvPatchField< scalar > &)

virtual void	operator/= (const Field< scalar > &)

virtual void	operator/= (const scalar)

Public Member Functions inherited from fvPatchField< scalar >
	TypeName ("fvPatchField")

	declareRunTimeSelectionTable (tmp, fvPatchField, patch,(const fvPatch &p, const DimensionedField< Type, volMesh > &iF),(p, iF))

	declareRunTimeSelectionTable (tmp, fvPatchField, patchMapper,(const fvPatchField< Type > &ptf, const fvPatch &p, const DimensionedField< Type, volMesh > &iF, const fvPatchFieldMapper &m),(dynamic_cast< const fvPatchFieldType & >(ptf), p, iF, m))

	declareRunTimeSelectionTable (tmp, fvPatchField, dictionary,(const fvPatch &p, const DimensionedField< Type, volMesh > &iF, const dictionary &dict),(p, iF, dict))

	fvPatchField (const fvPatch &, const DimensionedField< Type, volMesh > &)

	fvPatchField (const fvPatch &, const DimensionedField< Type, volMesh > &, const Type &value)

	fvPatchField (const fvPatch &, const DimensionedField< Type, volMesh > &, const word &patchType)

	fvPatchField (const fvPatch &, const DimensionedField< Type, volMesh > &, const Field< Type > &)

	fvPatchField (const fvPatch &, const DimensionedField< Type, volMesh > &, const dictionary &, const bool valueRequired=true)

	fvPatchField (const fvPatchField< Type > &, const fvPatch &, const DimensionedField< Type, volMesh > &, const fvPatchFieldMapper &)

	fvPatchField (const fvPatchField< Type > &)

	fvPatchField (const fvPatchField< Type > &, const DimensionedField< Type, volMesh > &)

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

Foam::tmp< Foam::fvPatchField< Type > >	NewCalculatedType (const fvPatch &p)

Foam::tmp< Foam::fvPatchField< Type > >	NewCalculatedType (const fvPatchField< Type2 > &pf)

virtual	~fvPatchField ()=default

bool	useImplicit () const noexcept

bool	useImplicit (bool on) noexcept

virtual bool	coupled () const

const objectRegistry &	db () const

const fvPatch &	patch () const

const DimensionedField< Type, volMesh > &	internalField () const

const Field< Type > &	primitiveField () const

const word &	patchType () const

word &	patchType ()

bool	updated () const

bool	manipulatedMatrix () const

virtual void	rmap (const fvPatchField< Type > &, const labelList &)

virtual tmp< Field< Type > >	snGrad (const scalarField &deltaCoeffs) const

virtual void	updateWeightedCoeffs (const scalarField &weights)

virtual tmp< Field< Type > >	patchInternalField () const

virtual void	patchInternalField (Field< Type > &) const

virtual tmp< Field< Type > >	patchNeighbourField () const

virtual void	initEvaluate (const Pstream::commsTypes commsType=Pstream::commsTypes::blocking)

virtual tmp< Field< Type > >	valueInternalCoeffs (const tmp< Field< scalar >> &) const

virtual tmp< Field< Type > >	valueBoundaryCoeffs (const tmp< Field< scalar >> &) const

virtual tmp< Field< Type > >	gradientInternalCoeffs (const scalarField &deltaCoeffs) const

virtual tmp< Field< Type > >	gradientBoundaryCoeffs (const scalarField &deltaCoeffs) const

virtual void	manipulateMatrix (fvMatrix< Type > &matrix)

virtual void	manipulateMatrix (fvMatrix< Type > &matrix, const scalarField &weights)

virtual void	manipulateMatrix (fvMatrix< Type > &matrix, const label iMatrix, const direction cmp)

void	check (const fvPatchField< Type > &) const

virtual void	operator= (const UList< Type > &)

virtual void	operator= (const fvPatchField< Type > &)

virtual void	operator= (const Type &)

virtual void	operator+= (const fvPatchField< Type > &)

virtual void	operator+= (const Field< Type > &)

virtual void	operator+= (const Type &)

virtual void	operator-= (const fvPatchField< Type > &)

virtual void	operator-= (const Field< Type > &)

virtual void	operator-= (const Type &)

virtual void	operator== (const fvPatchField< Type > &)

virtual void	operator== (const Field< Type > &)

virtual void	operator== (const Type &)

Public Member Functions inherited from updateableSnGrad
	updateableSnGrad ()=default

virtual	~updateableSnGrad ()=default

Additional Inherited Members
Public Types inherited from fvPatchField< scalar >
typedef fvPatch	Patch

typedef calculatedFvPatchField< Type >	Calculated

Static Public Member Functions inherited from fvPatchField< scalar >
static tmp< fvPatchField< Type > >	New (const word &, const fvPatch &, const DimensionedField< Type, volMesh > &)

static tmp< fvPatchField< Type > >	New (const word &, const word &actualPatchType, const fvPatch &, const DimensionedField< Type, volMesh > &)

static tmp< fvPatchField< Type > >	New (const fvPatchField< Type > &, const fvPatch &, const DimensionedField< Type, volMesh > &, const fvPatchFieldMapper &)

static tmp< fvPatchField< Type > >	New (const fvPatch &, const DimensionedField< Type, volMesh > &, const dictionary &)

static tmp< fvPatchField< Type > >	NewCalculatedType (const fvPatch &)

static tmp< fvPatchField< Type > >	NewCalculatedType (const fvPatchField< Type2 > &)

static const word &	calculatedType ()

Static Public Attributes inherited from fvPatchField< scalar >
static int	disallowGenericFvPatchField

Detailed Description

The prghPermeableAlphaTotalPressure is a mixed boundary condition for the p_rgh variable in multiphase flows.

It switches between an open boundary using the prghTotalPressure boundary condition and a wall condition using the fixedFluxPressure boundary condition.

In the prghPermeableAlphaTotalPressure, an open condition is applied when alpha is under a user-defined alphaMin value and a wall condition is applied when alpha is larger than the alphaMin.

This boundary condition can be used in conjunction with pressurePermeableAlphaInletOutletVelocity for the U variable.

Usage

Example of the boundary condition specification:

<patchName>
{
    // Mandatory entries
    type            prghPermeableAlphaTotalPressure;
    p               uniform 0;

    // Optional entries
    phi             phi;
    rho             rho;
    U               U;
    alphaName       alpha.water;
    alphaMin        0.01;

    // Inherited entries
    value           uniform 0;
    ...
}

where the entries mean:

Property	Description	Type	Reqd	Deflt
`p`	Total pressure	PatchFunction1<scalar>	yes	-
`phi`	Name of flux field	word	no	phi
`rho`	Name of density field	word	no	rho
`U`	Name of velocity field	word	no	U
`alpha`	Name of mixture field	word	no	none
`alphaMin`	Minimum alpha	scalar	no	1

The inherited entries are elaborated in:

See also

Foam::pressurePermeableAlphaInletOutletVelocityFvPatchVectorField
Foam::mixedFvPatchVectorField
Foam::prghTotalPressureFvPatchScalarField

Source files

Definition at line 146 of file prghPermeableAlphaTotalPressureFvPatchScalarField.H.

Constructor & Destructor Documentation

◆ prghPermeableAlphaTotalPressureFvPatchScalarField() [1/5]

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

Definition at line 30 of file prghPermeableAlphaTotalPressureFvPatchScalarField.C.

Referenced by prghPermeableAlphaTotalPressureFvPatchScalarField::clone().

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◆ prghPermeableAlphaTotalPressureFvPatchScalarField() [2/5]

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

Definition at line 52 of file prghPermeableAlphaTotalPressureFvPatchScalarField.C.

References dict, and p.

◆ prghPermeableAlphaTotalPressureFvPatchScalarField() [3/5]

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

Definition at line 87 of file prghPermeableAlphaTotalPressureFvPatchScalarField.C.

◆ prghPermeableAlphaTotalPressureFvPatchScalarField() [4/5]

prghPermeableAlphaTotalPressureFvPatchScalarField ( const prghPermeableAlphaTotalPressureFvPatchScalarField & tppsf )

Definition at line 107 of file prghPermeableAlphaTotalPressureFvPatchScalarField.C.

◆ prghPermeableAlphaTotalPressureFvPatchScalarField() [5/5]

prghPermeableAlphaTotalPressureFvPatchScalarField	(	const prghPermeableAlphaTotalPressureFvPatchScalarField &	tppsf,
		const DimensionedField< scalar, volMesh > &	iF
	)

Definition at line 124 of file prghPermeableAlphaTotalPressureFvPatchScalarField.C.

Member Function Documentation

◆ TypeName()

TypeName ( "prghPermeableAlphaTotalPressure" )

◆ clone() [1/2]

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

inlinevirtual

Definition at line 216 of file prghPermeableAlphaTotalPressureFvPatchScalarField.H.

References prghPermeableAlphaTotalPressureFvPatchScalarField::prghPermeableAlphaTotalPressureFvPatchScalarField().

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◆ clone() [2/2]

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

inlinevirtual

Reimplemented from mixedFvPatchField< scalar >.

Definition at line 234 of file prghPermeableAlphaTotalPressureFvPatchScalarField.H.

References prghPermeableAlphaTotalPressureFvPatchScalarField::prghPermeableAlphaTotalPressureFvPatchScalarField().

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◆ autoMap()

void autoMap ( const fvPatchFieldMapper & m )

virtual

Reimplemented from mixedFvPatchField< scalar >.

Definition at line 143 of file prghPermeableAlphaTotalPressureFvPatchScalarField.C.

◆ rmap()

void rmap	(	const fvPatchScalarField &	ptf,
		const labelList &	addr
	)

virtual

Reimplemented from mixedFvPatchField< scalar >.

Definition at line 157 of file prghPermeableAlphaTotalPressureFvPatchScalarField.C.

◆ updateCoeffs()

void updateCoeffs ( )

virtual

Reimplemented from fvPatchField< scalar >.

Definition at line 244 of file prghPermeableAlphaTotalPressureFvPatchScalarField.C.

References fvPatchField< scalar >::db(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, timeIndex, and fvPatchField< scalar >::updated().

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◆ updateSnGrad()

void updateSnGrad ( const scalarField & snGradp )

virtual

Implements updateableSnGrad.

Definition at line 175 of file prghPermeableAlphaTotalPressureFvPatchScalarField.C.

References Foam::cmptMag(), Foam::expressions::patchExpr::debug, Foam::dimLength, Foam::endl(), g, Foam::gSum(), Foam::Info, Foam::mag(), Foam::magSqr(), Foam::New(), p, Foam::foamVersion::patch, phi, Foam::pos(), and Foam::pos0().

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◆ write()

void write ( Ostream & os ) const

virtual

Reimplemented from mixedFvPatchField< scalar >.

Definition at line 262 of file prghPermeableAlphaTotalPressureFvPatchScalarField.C.

References os(), mixedFvPatchField< Type >::write(), and Ostream::writeEntryIfDifferent().

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

src/finiteVolume/fields/fvPatchFields/derived/prghPermeableAlphaTotalPressure/prghPermeableAlphaTotalPressureFvPatchScalarField.H
src/finiteVolume/fields/fvPatchFields/derived/prghPermeableAlphaTotalPressure/prghPermeableAlphaTotalPressureFvPatchScalarField.C

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ prghPermeableAlphaTotalPressureFvPatchScalarField() [1/5]

◆ prghPermeableAlphaTotalPressureFvPatchScalarField() [2/5]

◆ prghPermeableAlphaTotalPressureFvPatchScalarField() [3/5]

◆ prghPermeableAlphaTotalPressureFvPatchScalarField() [4/5]

◆ prghPermeableAlphaTotalPressureFvPatchScalarField() [5/5]

Member Function Documentation

◆ TypeName()

◆ clone() [1/2]

◆ clone() [2/2]

◆ autoMap()

◆ rmap()

◆ updateCoeffs()

◆ updateSnGrad()

◆ write()