The pressurePermeableAlphaInletOutletVelocity is a velocity inlet-outlet boundary condition which can be applied to velocity boundaries for multiphase flows when the pressure boundary condition is specified. More...

Inheritance diagram for pressurePermeableAlphaInletOutletVelocityFvPatchVectorField:

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Collaboration diagram for pressurePermeableAlphaInletOutletVelocityFvPatchVectorField:

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Public Member Functions
	TypeName ("permeableAlphaPressureInletOutletVelocity")

	pressurePermeableAlphaInletOutletVelocityFvPatchVectorField (const fvPatch &, const DimensionedField< vector, volMesh > &)

	pressurePermeableAlphaInletOutletVelocityFvPatchVectorField (const fvPatch &, const DimensionedField< vector, volMesh > &, const dictionary &)

	pressurePermeableAlphaInletOutletVelocityFvPatchVectorField (const pressurePermeableAlphaInletOutletVelocityFvPatchVectorField &, const fvPatch &, const DimensionedField< vector, volMesh > &, const fvPatchFieldMapper &)

	pressurePermeableAlphaInletOutletVelocityFvPatchVectorField (const pressurePermeableAlphaInletOutletVelocityFvPatchVectorField &)

virtual tmp< fvPatchVectorField >	clone () const

	pressurePermeableAlphaInletOutletVelocityFvPatchVectorField (const pressurePermeableAlphaInletOutletVelocityFvPatchVectorField &, const DimensionedField< vector, volMesh > &)

virtual tmp< fvPatchVectorField >	clone (const DimensionedField< vector, volMesh > &iF) const

virtual bool	assignable () const

const word &	rhoName () const noexcept

word &	rhoName ()

const word &	phiName () const noexcept

word &	phiName ()

virtual void	updateCoeffs ()

virtual void	write (Ostream &) const

virtual void	operator= (const fvPatchField< vector > &pvf)

Detailed Description

The pressurePermeableAlphaInletOutletVelocity is a velocity inlet-outlet boundary condition which can be applied to velocity boundaries for multiphase flows when the pressure boundary condition is specified.

In the pressurePermeableAlphaInletOutletVelocity, 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 prghPermeableAlphaTotalPressure for the p_rgh variable.

Usage

Example of the boundary condition specification:

<patchName>
{
    // Mandatory entries
    type            pressurePermeableAlphaInletOutletVelocity;

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

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

where the entries mean:

Property	Description	Type	Reqd	Deflt
`phi`	Name of flux field	word	no	phi
`rho`	Name of density field	word	no	rho
`alpha`	Name of mixture field	word	no	none
`alphaMin`	Minimum alpha	scalar	no	1

The inherited entries are elaborated in:

mixedFvPatchFields.H

See also

Foam::prghPermeableAlphaTotalPressureFvPatchScalarField
Foam::mixedFvPatchVectorField

Source files

Definition at line 125 of file pressurePermeableAlphaInletOutletVelocityFvPatchVectorField.H.

Constructor & Destructor Documentation

◆ pressurePermeableAlphaInletOutletVelocityFvPatchVectorField() [1/5]

pressurePermeableAlphaInletOutletVelocityFvPatchVectorField	(	const fvPatch &	p,
		const DimensionedField< vector, volMesh > &	iF
	)

Definition at line 31 of file pressurePermeableAlphaInletOutletVelocityFvPatchVectorField.C.

References Foam::Zero.

◆ pressurePermeableAlphaInletOutletVelocityFvPatchVectorField() [2/5]

pressurePermeableAlphaInletOutletVelocityFvPatchVectorField	(	const fvPatch &	p,
		const DimensionedField< vector, volMesh > &	iF,
		const dictionary &	dict
	)

Definition at line 67 of file pressurePermeableAlphaInletOutletVelocityFvPatchVectorField.C.

References dict, p, and Foam::Zero.

◆ pressurePermeableAlphaInletOutletVelocityFvPatchVectorField() [3/5]

pressurePermeableAlphaInletOutletVelocityFvPatchVectorField	(	const pressurePermeableAlphaInletOutletVelocityFvPatchVectorField &	ptf,
		const fvPatch &	p,
		const DimensionedField< vector, volMesh > &	iF,
		const fvPatchFieldMapper &	mapper
	)

Definition at line 50 of file pressurePermeableAlphaInletOutletVelocityFvPatchVectorField.C.

◆ pressurePermeableAlphaInletOutletVelocityFvPatchVectorField() [4/5]

pressurePermeableAlphaInletOutletVelocityFvPatchVectorField ( const pressurePermeableAlphaInletOutletVelocityFvPatchVectorField & pivpvf )

Definition at line 89 of file pressurePermeableAlphaInletOutletVelocityFvPatchVectorField.C.

◆ pressurePermeableAlphaInletOutletVelocityFvPatchVectorField() [5/5]

pressurePermeableAlphaInletOutletVelocityFvPatchVectorField	(	const pressurePermeableAlphaInletOutletVelocityFvPatchVectorField &	pivpvf,
		const DimensionedField< vector, volMesh > &	iF
	)