movingWallVelocityFvPatchVectorField Class Reference

This boundary condition provides a velocity condition for cases with moving walls. In addition, it should also be applied to 'moving' walls for moving reference frame (MRF) calculations. More...

Inheritance diagram for movingWallVelocityFvPatchVectorField:

Collaboration diagram for movingWallVelocityFvPatchVectorField:

Public Member Functions
	TypeName ("movingWallVelocity")
	Runtime type information. More...
	movingWallVelocityFvPatchVectorField (const fvPatch &, const DimensionedField< vector, volMesh > &)
	Construct from patch and internal field. More...
	movingWallVelocityFvPatchVectorField (const fvPatch &, const DimensionedField< vector, volMesh > &, const dictionary &)
	Construct from patch, internal field and dictionary. More...
	movingWallVelocityFvPatchVectorField (const movingWallVelocityFvPatchVectorField &, const fvPatch &, const DimensionedField< vector, volMesh > &, const fvPatchFieldMapper &)
	Construct by mapping given movingWallVelocityFvPatchVectorField. More...
	movingWallVelocityFvPatchVectorField (const movingWallVelocityFvPatchVectorField &)
	Construct as copy. More...
virtual tmp< fvPatchVectorField >	clone () const
	Construct and return a clone. More...
	movingWallVelocityFvPatchVectorField (const movingWallVelocityFvPatchVectorField &, const DimensionedField< vector, volMesh > &)
	Construct as copy 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...
virtual void	updateCoeffs ()
	Update the coefficients associated with the patch field. More...
virtual void	write (Ostream &) const
	Write. More...

Private Attributes
word	UName_
	Name of velocity field. More...

Detailed Description

This boundary condition provides a velocity condition for cases with moving walls. In addition, it should also be applied to 'moving' walls for moving reference frame (MRF) calculations.

Patch usage

Property	Description	Required	Default value
U	velociy field name	no	U

Example of the boundary condition specification:

    myPatch
    {
        type            movingWallVelocity;
        U               U;
        value           uniform (0 0 0);    // initial value
    }

See also

Foam::fixedValueFvPatchVectorField Foam::MRFZone

Source files

• movingWallVelocityFvPatchVectorField.H
• movingWallVelocityFvPatchVectorField.C

Definition at line 86 of file movingWallVelocityFvPatchVectorField.H.

Constructor & Destructor Documentation

movingWallVelocityFvPatchVectorField() [1/5]

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

Construct from patch and internal field.

Definition at line 37 of file movingWallVelocityFvPatchVectorField.C.

Referenced by movingWallVelocityFvPatchVectorField::clone().

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movingWallVelocityFvPatchVectorField() [2/5]

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

Construct from patch, internal field and dictionary.

Definition at line 63 of file movingWallVelocityFvPatchVectorField.C.

References dict, p, and vectorField().

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movingWallVelocityFvPatchVectorField() [3/5]

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

Construct by mapping given movingWallVelocityFvPatchVectorField.

onto a new patch

Definition at line 49 of file movingWallVelocityFvPatchVectorField.C.

movingWallVelocityFvPatchVectorField() [4/5]

movingWallVelocityFvPatchVectorField

(

const movingWallVelocityFvPatchVectorField &

mwvpvf

)

Construct as copy.

Definition at line 78 of file movingWallVelocityFvPatchVectorField.C.

movingWallVelocityFvPatchVectorField() [5/5]

movingWallVelocityFvPatchVectorField	(	const movingWallVelocityFvPatchVectorField &	mwvpvf,
		const DimensionedField< vector, volMesh > &	iF
	)

Construct as copy setting internal field reference.

Definition at line 89 of file movingWallVelocityFvPatchVectorField.C.

Member Function Documentation

TypeName()

TypeName

(

"movingWallVelocity"

)

Runtime type information.

clone() [1/2]

virtual tmp<fvPatchVectorField> clone ( ) const

inlinevirtual

Construct and return a clone.

Definition at line 136 of file movingWallVelocityFvPatchVectorField.H.

References movingWallVelocityFvPatchVectorField::movingWallVelocityFvPatchVectorField().

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clone() [2/2]

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

inlinevirtual

Construct and return a clone setting internal field reference.

Definition at line 153 of file movingWallVelocityFvPatchVectorField.H.

References movingWallVelocityFvPatchVectorField::movingWallVelocityFvPatchVectorField().

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updateCoeffs()

void updateCoeffs ( )

virtual

Update the coefficients associated with the patch field.

Definition at line 101 of file movingWallVelocityFvPatchVectorField.C.

References dimensionedInternalField(), polyPatch::faceCentres(), forAll, mesh, Foam::fvc::meshPhi(), n, Field::operator=(), p, U, and movingWallVelocityFvPatchVectorField::UName_.

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write()

void write ( Ostream &  os ) const

virtual

Write.

Definition at line 145 of file movingWallVelocityFvPatchVectorField.C.

References fvPatchField::write().

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Field Documentation

UName_

word UName_

private

Name of velocity field.

Definition at line 93 of file movingWallVelocityFvPatchVectorField.H.

Referenced by movingWallVelocityFvPatchVectorField::updateCoeffs().

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

• src/finiteVolume/fields/fvPatchFields/derived/movingWallVelocity/movingWallVelocityFvPatchVectorField.H
• src/finiteVolume/fields/fvPatchFields/derived/movingWallVelocity/movingWallVelocityFvPatchVectorField.C