Limits the maximum velocity magnitude to the specified max value. More...

Inheritance diagram for limitVelocity:

Collaboration diagram for limitVelocity:

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

	limitVelocity (const word &name, const word &modelType, const dictionary &dict, const fvMesh &mesh)
	Construct from components. More...

virtual	~limitVelocity ()
	Destructor. More...

virtual bool	read (const dictionary &dict)
	Read dictionary. More...

virtual void	correct (volVectorField &U)
	Correct the energy field. More...

Public Member Functions inherited from cellSetOption
	TypeName ("cellSetOption")
	Runtime type information. More...

	cellSetOption (const word &name, const word &modelType, const dictionary &dict, const fvMesh &mesh)
	Construct from components. More...

virtual	~cellSetOption ()
	Destructor. More...

scalar	timeStart () const
	Return const access to the time start. More...

scalar	duration () const
	Return const access to the duration. More...

bool	inTimeLimits (const scalar time) const
	Return true if within time limits. More...

const selectionModeType &	selectionMode () const
	Return const access to the cell selection mode. More...

const word &	cellSetName () const
	Return const access to the name of cell set for "cellSet". More...

scalar	V () const
	Return const access to the total cell volume. More...

const labelList &	cells () const
	Return const access to the cell set. More...

scalar &	timeStart ()
	Return access to the time start. More...

scalar &	duration ()
	Return access to the duration. More...

virtual bool	isActive ()
	Is the source active? More...

Public Member Functions inherited from option
	TypeName ("option")
	Runtime type information. More...

	declareRunTimeSelectionTable (autoPtr, option, dictionary,(const word &name, const word &modelType, const dictionary &dict, const fvMesh &mesh),(name, modelType, dict, mesh))

	option (const word &name, const word &modelType, const dictionary &dict, const fvMesh &mesh)
	Construct from components. More...

autoPtr< option >	clone () const
	Return clone. More...

virtual	~option ()
	Destructor. More...

const word &	name () const
	Return const access to the source name. More...

const fvMesh &	mesh () const
	Return const access to the mesh database. More...

const dictionary &	coeffs () const
	Return dictionary. More...

bool	active () const
	Return const access to the source active flag. More...

void	setApplied (const label fieldi)
	Set the applied flag to true for field index fieldi. More...

Switch &	active ()
	Return access to the source active flag. More...

virtual label	applyToField (const word &fieldName) const
	Return index of field name if found in fieldNames list. More...

virtual void	checkApplied () const
	Check that the source has been applied. More...

virtual void	addSup (fvMatrix< scalar > &eqn, const label fieldi)

virtual void	addSup (fvMatrix< vector > &eqn, const label fieldi)

virtual void	addSup (fvMatrix< symmTensor > &eqn, const label fieldi)

virtual void	addSup (fvMatrix< sphericalTensor > &eqn, const label fieldi)

virtual void	addSup (fvMatrix< tensor > &eqn, const label fieldi)

virtual void	addSup (const volScalarField &rho, fvMatrix< scalar > &eqn, const label fieldi)

virtual void	addSup (const volScalarField &rho, fvMatrix< vector > &eqn, const label fieldi)

virtual void	addSup (const volScalarField &rho, fvMatrix< symmTensor > &eqn, const label fieldi)

virtual void	addSup (const volScalarField &rho, fvMatrix< sphericalTensor > &eqn, const label fieldi)

virtual void	addSup (const volScalarField &rho, fvMatrix< tensor > &eqn, const label fieldi)

virtual void	addSup (const volScalarField &alpha, const volScalarField &rho, fvMatrix< scalar > &eqn, const label fieldi)

virtual void	addSup (const volScalarField &alpha, const volScalarField &rho, fvMatrix< vector > &eqn, const label fieldi)

virtual void	addSup (const volScalarField &alpha, const volScalarField &rho, fvMatrix< symmTensor > &eqn, const label fieldi)

virtual void	addSup (const volScalarField &alpha, const volScalarField &rho, fvMatrix< sphericalTensor > &eqn, const label fieldi)

virtual void	addSup (const volScalarField &alpha, const volScalarField &rho, fvMatrix< tensor > &eqn, const label fieldi)

virtual void	constrain (fvMatrix< scalar > &eqn, const label fieldi)

virtual void	constrain (fvMatrix< vector > &eqn, const label fieldi)

virtual void	constrain (fvMatrix< sphericalTensor > &eqn, const label fieldi)

virtual void	constrain (fvMatrix< symmTensor > &eqn, const label fieldi)

virtual void	constrain (fvMatrix< tensor > &eqn, const label fieldi)

virtual void	correct (volScalarField &field)

virtual void	correct (volSphericalTensorField &field)

virtual void	correct (volSymmTensorField &field)

virtual void	correct (volTensorField &field)

virtual void	writeHeader (Ostream &) const
	Write the source header information. More...

virtual void	writeFooter (Ostream &) const
	Write the source footer information. More...

virtual void	writeData (Ostream &) const
	Write the source properties. More...

Protected Attributes
word	UName_
	Velocity field name, default = U. More...

scalar	max_
	Maximum velocity magnitude. More...

Protected Attributes inherited from cellSetOption
scalar	timeStart_
	Time start. More...

scalar	duration_
	Duration. More...

selectionModeType	selectionMode_
	Cell selection mode. More...

word	cellSetName_
	Name of cell set for "cellSet" and "cellZone" selectionMode. More...

List< point >	points_
	List of points for "points" selectionMode. More...

labelList	cells_
	Set of cells to apply source to. More...

scalar	V_
	Sum of cell volumes. More...

Protected Attributes inherited from option
const word	name_
	Source name. More...

const word	modelType_
	Model type. More...

const fvMesh &	mesh_
	Reference to the mesh database. More...

dictionary	dict_
	Top level source dictionary. More...

dictionary	coeffs_
	Dictionary containing source coefficients. More...

Switch	active_
	Source active flag. More...

wordList	fieldNames_
	Field names to apply source to - populated by derived models. More...

List< bool >	applied_
	Applied flag list - corresponds to each fieldNames_ entry. More...

Additional Inherited Members
Public Types inherited from cellSetOption
enum	selectionModeType { smPoints, smCellSet, smCellZone, smAll }
	Enumeration for selection mode types. More...

Static Public Member Functions inherited from option
static autoPtr< option >	New (const word &name, const dictionary &dict, const fvMesh &mesh)
	Return a reference to the selected fvOption model. More...

Static Public Attributes inherited from cellSetOption
static const NamedEnum< selectionModeType, 4 >	selectionModeTypeNames_
	Word list of selection mode type names. More...

Protected Member Functions inherited from cellSetOption
void	setSelection (const dictionary &dict)
	Set the cellSet or points selection. More...

void	setCellSet ()
	Set the cell set based on the user input selection mode. More...

Detailed Description

Limits the maximum velocity magnitude to the specified max value.

Usage

Example usage:

limitU
{
    type            limitVelocity;
    active          yes;

    selectionMode   all;
    max             100;
}

Source files

Definition at line 63 of file limitVelocity.H.

Constructor & Destructor Documentation

◆ limitVelocity()

limitVelocity	(	const word &	name,
		const word &	modelType,
		const dictionary &	dict,
		const fvMesh &	mesh
	)

Construct from components.

Definition at line 50 of file limitVelocity.C.

◆ ~limitVelocity()

virtual ~limitVelocity ( )

inlinevirtual

Destructor.

Definition at line 109 of file limitVelocity.H.

References limitVelocity::correct(), dict, limitVelocity::read(), and U.

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Member Function Documentation

◆ TypeName()

TypeName ( "limitVelocity" )

Runtime type information.

◆ read()

bool read ( const dictionary & dict )

virtual

Read dictionary.

Reimplemented from cellSetOption.

Definition at line 68 of file limitVelocity.C.

References cellSetOption::read().

Referenced by limitVelocity::~limitVelocity().

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◆ correct()

void correct ( volVectorField & U )

virtual

Correct the energy field.

Reimplemented from option.

Definition at line 83 of file limitVelocity.C.

References GeometricField< Type, PatchField, GeoMesh >::boundaryFieldRef(), fvPatchField< Type >::fixesValue(), forAll, Foam::magSqr(), patchi, GeometricField< Type, PatchField, GeoMesh >::primitiveFieldRef(), Foam::sqr(), and Foam::sqrt().

Referenced by limitVelocity::~limitVelocity().

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Member Data Documentation

◆ UName_

word UName_

protected

Velocity field name, default = U.

Definition at line 73 of file limitVelocity.H.

◆ max_

scalar max_

protected

Maximum velocity magnitude.

Definition at line 76 of file limitVelocity.H.

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

src/fvOptions/corrections/limitVelocity/limitVelocity.H
src/fvOptions/corrections/limitVelocity/limitVelocity.C

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ limitVelocity()

◆ ~limitVelocity()

Member Function Documentation

◆ TypeName()

◆ read()

◆ correct()

Member Data Documentation

◆ UName_

◆ max_