pressureInletOutletParSlipVelocityFvPatchVectorField Class Reference

This velocity inlet/outlet boundary condition for pressure boundary where the pressure is specified. A zero-gradient is applied for outflow (as defined by the flux); for inflow, the velocity is obtained from the flux with the specified inlet direction. More...

Inheritance diagram for pressureInletOutletParSlipVelocityFvPatchVectorField:

Collaboration diagram for pressureInletOutletParSlipVelocityFvPatchVectorField:

Public Member Functions
	TypeName ("pressureInletOutletParSlipVelocity")
	Runtime type information. More...
	pressureInletOutletParSlipVelocityFvPatchVectorField (const fvPatch &, const DimensionedField< vector, volMesh > &)
	Construct from patch and internal field. More...
	pressureInletOutletParSlipVelocityFvPatchVectorField (const this_bctype &, const fvPatch &, const DimensionedField< vector, volMesh > &, const fvPatchFieldMapper &)
	Construct by mapping onto a new patch. More...
	pressureInletOutletParSlipVelocityFvPatchVectorField (const fvPatch &, const DimensionedField< vector, volMesh > &, const dictionary &)
	Construct from patch, internal field and dictionary. More...
	pressureInletOutletParSlipVelocityFvPatchVectorField (const this_bctype &, const DimensionedField< vector, volMesh > &)
	Construct as copy setting internal field reference. More...
	pressureInletOutletParSlipVelocityFvPatchVectorField (const this_bctype &)=delete
	No copy without an internal field. More...
virtual tmp< fvPatchField< vector > >	clone (const DimensionedField< vector, volMesh > &iF) const
	Clone with an internal field reference. More...
virtual bool	assignable () const
	True: this patch field is altered by assignment. More...
const word &	rhoName () const
	Return the name of rho. More...
word &	rhoName ()
	Return reference to the name of rho to allow adjustment. More...
const word &	phiName () const
	Return the name of phi. More...
word &	phiName ()
	Return reference to the name of phi to allow adjustment. More...
virtual void	updateCoeffs ()
	Update the coefficients associated with the patch field. More...
virtual void	write (Ostream &) const
	Write. More...
virtual void	operator= (const fvPatchField< vector > &pvf)

Detailed Description

This velocity inlet/outlet boundary condition for pressure boundary where the pressure is specified. A zero-gradient is applied for outflow (as defined by the flux); for inflow, the velocity is obtained from the flux with the specified inlet direction.

A slip condition is applied tangential to the patch.

Usage

Property	Description	Required	Default value
phi	flux field name	no	phi
rho	density field name	no	rho

Example of the boundary condition specification:

    <patchName>
    {
        type            pressureInletOutletParSlipVelocity;
        value           uniform 0;
    }

Note

Sign conventions:

• positive flux (out of domain): apply zero-gradient condition
• negative flux (into of domain): derive from the flux with specified direction

See also

Foam::mixedFvPatchVectorField Foam::pressureDirectedInletOutletVelocityFvPatchVectorField

Source files

• pressureInletOutletParSlipVelocityFvPatchVectorField.H
• pressureInletOutletParSlipVelocityFvPatchVectorField.C

Definition at line 96 of file pressureInletOutletParSlipVelocityFvPatchVectorField.H.

Constructor & Destructor Documentation

pressureInletOutletParSlipVelocityFvPatchVectorField() [1/5]

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

Construct from patch and internal field.

pressureInletOutletParSlipVelocityFvPatchVectorField() [2/5]

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

Construct by mapping onto a new patch.

pressureInletOutletParSlipVelocityFvPatchVectorField() [3/5]

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

Construct from patch, internal field and dictionary.

pressureInletOutletParSlipVelocityFvPatchVectorField() [4/5]

pressureInletOutletParSlipVelocityFvPatchVectorField	(	const this_bctype &	,
		const DimensionedField< vector, volMesh > &
	)

Construct as copy setting internal field reference.

pressureInletOutletParSlipVelocityFvPatchVectorField() [5/5]

pressureInletOutletParSlipVelocityFvPatchVectorField ( const this_bctype &  )

delete

No copy without an internal field.

Member Function Documentation

TypeName()

TypeName

(

"pressureInletOutletParSlipVelocity"

)

Runtime type information.

clone()

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

inlinevirtual

Clone with an internal field reference.

Definition at line 177 of file pressureInletOutletParSlipVelocityFvPatchVectorField.H.

References fvPatchField< Type >::Clone().

Here is the call graph for this function:

assignable()

virtual bool assignable ( ) const

inlinevirtual

True: this patch field is altered by assignment.

Definition at line 190 of file pressureInletOutletParSlipVelocityFvPatchVectorField.H.

rhoName() [1/2]

const word& rhoName ( ) const

inline

Return the name of rho.

Definition at line 198 of file pressureInletOutletParSlipVelocityFvPatchVectorField.H.

rhoName() [2/2]

word& rhoName ( )

inline

Return reference to the name of rho to allow adjustment.

Definition at line 206 of file pressureInletOutletParSlipVelocityFvPatchVectorField.H.

phiName() [1/2]

const word& phiName ( ) const

inline

Return the name of phi.

Definition at line 214 of file pressureInletOutletParSlipVelocityFvPatchVectorField.H.

phiName() [2/2]

word& phiName ( )

inline

Return reference to the name of phi to allow adjustment.

Definition at line 222 of file pressureInletOutletParSlipVelocityFvPatchVectorField.H.

updateCoeffs()

virtual void updateCoeffs ( )

virtual

Update the coefficients associated with the patch field.

write()

virtual void write ( Ostream &  ) const

virtual

Write.

operator=()

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

virtual

---

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

• src/finiteVolume/fields/fvPatchFields/derived/pressureInletOutletParSlipVelocity/pressureInletOutletParSlipVelocityFvPatchVectorField.H