rotatingPressureInletOutletVelocityFvPatchVectorField Class Reference

This velocity inlet/outlet boundary condition is applied to patches in a rotating frame 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 a direction normal to the patch faces. More...

Inheritance diagram for rotatingPressureInletOutletVelocityFvPatchVectorField:

Collaboration diagram for rotatingPressureInletOutletVelocityFvPatchVectorField:

Public Member Functions
	TypeName ("rotatingPressureInletOutletVelocity")
	rotatingPressureInletOutletVelocityFvPatchVectorField (const fvPatch &, const DimensionedField< vector, volMesh > &)
	rotatingPressureInletOutletVelocityFvPatchVectorField (const fvPatch &, const DimensionedField< vector, volMesh > &, const dictionary &)
	rotatingPressureInletOutletVelocityFvPatchVectorField (const rotatingPressureInletOutletVelocityFvPatchVectorField &, const fvPatch &, const DimensionedField< vector, volMesh > &, const fvPatchFieldMapper &)
	rotatingPressureInletOutletVelocityFvPatchVectorField (const rotatingPressureInletOutletVelocityFvPatchVectorField &)
virtual tmp< fvPatchVectorField >	clone () const
	rotatingPressureInletOutletVelocityFvPatchVectorField (const rotatingPressureInletOutletVelocityFvPatchVectorField &, const DimensionedField< vector, volMesh > &)
virtual tmp< fvPatchVectorField >	clone (const DimensionedField< vector, volMesh > &iF) const
virtual void	write (Ostream &) const
Public Member Functions inherited from pressureInletOutletVelocityFvPatchVectorField
	TypeName ("pressureInletOutletVelocity")
	pressureInletOutletVelocityFvPatchVectorField (const fvPatch &, const DimensionedField< vector, volMesh > &)
	pressureInletOutletVelocityFvPatchVectorField (const fvPatch &, const DimensionedField< vector, volMesh > &, const dictionary &)
	pressureInletOutletVelocityFvPatchVectorField (const pressureInletOutletVelocityFvPatchVectorField &, const fvPatch &, const DimensionedField< vector, volMesh > &, const fvPatchFieldMapper &)
	pressureInletOutletVelocityFvPatchVectorField (const pressureInletOutletVelocityFvPatchVectorField &)
	pressureInletOutletVelocityFvPatchVectorField (const pressureInletOutletVelocityFvPatchVectorField &, const DimensionedField< vector, volMesh > &)
virtual bool	assignable () const
const word &	phiName () const
word &	phiName ()
const vectorField &	tangentialVelocity () const
void	setTangentialVelocity (const vectorField &tangentialVelocity)
virtual void	autoMap (const fvPatchFieldMapper &)
virtual void	rmap (const fvPatchVectorField &, const labelList &)
virtual void	updateCoeffs ()
virtual void	operator= (const fvPatchField< vector > &pvf)

Detailed Description

This velocity inlet/outlet boundary condition is applied to patches in a rotating frame 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 a direction normal to the patch faces.

Usage

Property	Description	Required	Default value
phi	flux field name	no	phi
tangentialVelocity	tangential velocity field	no
omega	angular velocity of the frame [rad/s]	yes

Example of the boundary condition specification:

    <patchName>
    {
        type            rotatingPressureInletOutletVelocity;
        phi             phi;
        tangentialVelocity uniform (0 0 0);
        omega           100;
    }

The omega entry is a Function1 type, able to describe time varying functions.

Note

Sign conventions:

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

See also

Foam::pressureInletOutletVelocityFvPatchVectorField Foam::Function1Types

Source files

• rotatingPressureInletOutletVelocityFvPatchVectorField.H
• rotatingPressureInletOutletVelocityFvPatchVectorField.C

Definition at line 106 of file rotatingPressureInletOutletVelocityFvPatchVectorField.H.

Constructor & Destructor Documentation

rotatingPressureInletOutletVelocityFvPatchVectorField() [1/5]

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

Definition at line 50 of file rotatingPressureInletOutletVelocityFvPatchVectorField.C.

Referenced by rotatingPressureInletOutletVelocityFvPatchVectorField::clone().

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rotatingPressureInletOutletVelocityFvPatchVectorField() [2/5]

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

Definition at line 78 of file rotatingPressureInletOutletVelocityFvPatchVectorField.C.

References dict, dictionary::getOrDefault(), and word::null.

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rotatingPressureInletOutletVelocityFvPatchVectorField() [3/5]

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

Definition at line 62 of file rotatingPressureInletOutletVelocityFvPatchVectorField.C.

rotatingPressureInletOutletVelocityFvPatchVectorField() [4/5]

rotatingPressureInletOutletVelocityFvPatchVectorField

(

const rotatingPressureInletOutletVelocityFvPatchVectorField &

rppvf

)

Definition at line 94 of file rotatingPressureInletOutletVelocityFvPatchVectorField.C.

rotatingPressureInletOutletVelocityFvPatchVectorField() [5/5]

rotatingPressureInletOutletVelocityFvPatchVectorField	(	const rotatingPressureInletOutletVelocityFvPatchVectorField &	rppvf,
		const DimensionedField< vector, volMesh > &	iF
	)

Definition at line 107 of file rotatingPressureInletOutletVelocityFvPatchVectorField.C.

Member Function Documentation

TypeName()

TypeName

(

"rotatingPressureInletOutletVelocity"

)

clone() [1/2]

virtual tmp<fvPatchVectorField> clone ( ) const

inlinevirtual

Reimplemented from pressureInletOutletVelocityFvPatchVectorField.

Definition at line 163 of file rotatingPressureInletOutletVelocityFvPatchVectorField.H.

References rotatingPressureInletOutletVelocityFvPatchVectorField::rotatingPressureInletOutletVelocityFvPatchVectorField().

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clone() [2/2]

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

inlinevirtual

Reimplemented from pressureInletOutletVelocityFvPatchVectorField.

Definition at line 180 of file rotatingPressureInletOutletVelocityFvPatchVectorField.H.

write()

void write ( Ostream &  os ) const

virtual

Reimplemented from pressureInletOutletVelocityFvPatchVectorField.

Definition at line 122 of file rotatingPressureInletOutletVelocityFvPatchVectorField.C.

References os(), fvPatchField::write(), and Ostream::writeEntry().

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

• src/finiteVolume/fields/fvPatchFields/derived/rotatingPressureInletOutletVelocity/rotatingPressureInletOutletVelocityFvPatchVectorField.H
• src/finiteVolume/fields/fvPatchFields/derived/rotatingPressureInletOutletVelocity/rotatingPressureInletOutletVelocityFvPatchVectorField.C