Condition on velocity for a boundary consisting of a rotating solid of revolution, e.g. cylinder. Calculates a tangential component of velocity from the angular velocity and rotational axis and ensures a zero normal component. More...

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Public Member Functions
	TypeName ("rotatingWallVelocity")
	Runtime type information. More...

	rotatingWallVelocityFvPatchVectorField (const fvPatch &, const DimensionedField< vector, volMesh > &)
	Construct from patch and internal field. More...

	rotatingWallVelocityFvPatchVectorField (const fvPatch &, const DimensionedField< vector, volMesh > &, const dictionary &)
	Construct from patch, internal field and dictionary. More...

	rotatingWallVelocityFvPatchVectorField (const rotatingWallVelocityFvPatchVectorField &, const fvPatch &, const DimensionedField< vector, volMesh > &, const fvPatchFieldMapper &)
	Construct by mapping given rotatingWallVelocityFvPatchVectorField. More...

	rotatingWallVelocityFvPatchVectorField (const rotatingWallVelocityFvPatchVectorField &)=delete
	Disallow copy without setting internal field reference. More...

	rotatingWallVelocityFvPatchVectorField (const rotatingWallVelocityFvPatchVectorField &, const DimensionedField< vector, volMesh > &)
	Copy constructor setting internal field reference. More...

virtual tmp< fvPatchVectorField >	clone (const DimensionedField< vector, volMesh > &iF) const
	Construct and return a clone setting internal field reference. More...

const vector &	origin () const
	Return the origin of the rotation. More...

const vector &	axis () const
	Return the axis of the rotation. More...

vector &	origin ()
	Return non-const access to the origin of the rotation. More...

vector &	axis ()
	Return non-const access to the axis of the rotation. More...

virtual void	updateCoeffs ()
	Update the coefficients associated with the patch field. More...

virtual void	write (Ostream &) const
	Write. More...

Detailed Description

Condition on velocity for a boundary consisting of a rotating solid of revolution, e.g. cylinder. Calculates a tangential component of velocity from the angular velocity and rotational axis and ensures a zero normal component.

Usage

Property	Description	Required
`origin`	origin of rotation in Cartesian co-ordinates	yes
`axis`	axis of rotation	yes
`omega`	angular velocity of the frame [rad/s]	yes

Example of the boundary condition specification:

    <patchName>
    {
        type            rotatingWallVelocity;
        origin          (0 0 0);
        axis            (0 0 1);
        omega           100;
    }

The omega entry is a Function1 of time, see Foam::Function1s.

See also: Foam::fixedValueFvPatchField Foam::Function1s

Source files

Definition at line 97 of file rotatingWallVelocityFvPatchVectorField.H.

Constructor & Destructor Documentation

◆ rotatingWallVelocityFvPatchVectorField() [1/5]

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

Construct from patch and internal field.

Definition at line 35 of file rotatingWallVelocityFvPatchVectorField.C.

Referenced by rotatingWallVelocityFvPatchVectorField::clone(), and rotatingWallVelocityFvPatchVectorField::rotatingWallVelocityFvPatchVectorField().

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◆ rotatingWallVelocityFvPatchVectorField() [2/5]

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

Construct from patch, internal field and dictionary.

Definition at line 49 of file rotatingWallVelocityFvPatchVectorField.C.

References rotatingWallVelocityFvPatchVectorField::rotatingWallVelocityFvPatchVectorField(), List< Type >::size(), and vectorField().

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◆ rotatingWallVelocityFvPatchVectorField() [3/5]

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

Construct by mapping given rotatingWallVelocityFvPatchVectorField.

onto a new patch

Definition at line 77 of file rotatingWallVelocityFvPatchVectorField.C.

References rotatingWallVelocityFvPatchVectorField::rotatingWallVelocityFvPatchVectorField().

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◆ rotatingWallVelocityFvPatchVectorField() [4/5]

rotatingWallVelocityFvPatchVectorField ( const rotatingWallVelocityFvPatchVectorField & )

delete

Disallow copy without setting internal field reference.

◆ rotatingWallVelocityFvPatchVectorField() [5/5]

rotatingWallVelocityFvPatchVectorField	(	const rotatingWallVelocityFvPatchVectorField &	rwvpvf,
		const DimensionedField< vector, volMesh > &	iF
	)

Copy constructor setting internal field reference.

Definition at line 93 of file rotatingWallVelocityFvPatchVectorField.C.

Member Function Documentation

◆ TypeName()

TypeName ( "rotatingWallVelocity" )

Runtime type information.

◆ clone()

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

inlinevirtual

Construct and return a clone setting internal field reference.

Definition at line 161 of file rotatingWallVelocityFvPatchVectorField.H.

References rotatingWallVelocityFvPatchVectorField::rotatingWallVelocityFvPatchVectorField().

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◆ origin() [1/2]

const vector& origin ( ) const

inline

Return the origin of the rotation.

Definition at line 178 of file rotatingWallVelocityFvPatchVectorField.H.

◆ axis() [1/2]

const vector& axis ( ) const

inline

Return the axis of the rotation.

Definition at line 184 of file rotatingWallVelocityFvPatchVectorField.H.

◆ origin() [2/2]

vector& origin ( )

inline

Return non-const access to the origin of the rotation.

Definition at line 190 of file rotatingWallVelocityFvPatchVectorField.H.

◆ axis() [2/2]

vector& axis ( )

inline

Return non-const access to the axis of the rotation.

Definition at line 196 of file rotatingWallVelocityFvPatchVectorField.H.

References rotatingWallVelocityFvPatchVectorField::updateCoeffs(), and rotatingWallVelocityFvPatchVectorField::write().

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◆ updateCoeffs()

void updateCoeffs ( )

virtual

Update the coefficients associated with the patch field.

Definition at line 107 of file rotatingWallVelocityFvPatchVectorField.C.

References Foam::mag(), n, Field< vector >::operator=(), and Function1< Type >::value().

Referenced by rotatingWallVelocityFvPatchVectorField::axis().

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◆ write()

void write ( Ostream & os ) const

virtual

Write.

Definition at line 132 of file rotatingWallVelocityFvPatchVectorField.C.

References Foam::makePatchTypeField(), fvPatchField< Type >::write(), and Foam::writeEntry().

Referenced by rotatingWallVelocityFvPatchVectorField::axis().

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

src/finiteVolume/fields/fvPatchFields/derived/rotatingWallVelocity/rotatingWallVelocityFvPatchVectorField.H
src/finiteVolume/fields/fvPatchFields/derived/rotatingWallVelocity/rotatingWallVelocityFvPatchVectorField.C

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ rotatingWallVelocityFvPatchVectorField() [1/5]

◆ rotatingWallVelocityFvPatchVectorField() [2/5]

◆ rotatingWallVelocityFvPatchVectorField() [3/5]

◆ rotatingWallVelocityFvPatchVectorField() [4/5]

◆ rotatingWallVelocityFvPatchVectorField() [5/5]

Member Function Documentation

◆ TypeName()

◆ clone()

◆ origin() [1/2]

◆ axis() [1/2]

◆ origin() [2/2]

◆ axis() [2/2]

◆ updateCoeffs()

◆ write()