GLS-stabilized element for the solution of the stationary Stokes problem. More...

#include <stationary_stokes.h>

Inheritance diagram for Kratos::StationaryStokes< TDim >:

Collaboration diagram for Kratos::StationaryStokes< TDim >:

Public Member Functions
Life Cycle
	StationaryStokes (IndexType NewId=0)
	Default constructor. More...

	StationaryStokes (IndexType NewId, GeometryType::Pointer pGeometry)
	Constructor using a Geometry instance. More...

	StationaryStokes (IndexType NewId, GeometryType::Pointer pGeometry, PropertiesType::Pointer pProperties)
	Constructor using geometry and properties. More...

	~StationaryStokes () override
	Destructor. More...

Operations
Element::Pointer	Create (IndexType NewId, NodesArrayType const &ThisNodes, PropertiesType::Pointer pProperties) const override
	Create a new StationaryStokes element and return a pointer to it. More...

Element::Pointer	Create (IndexType NewId, GeometryType::Pointer pGeom, PropertiesType::Pointer pProperties) const override
	Create a new element of this type. More...

int	Check (const ProcessInfo &rCurrentProcessInfo) const override
	Check that all required data containers are properly initialized and registered in Kratos. More...

void	Initialize (const ProcessInfo &rCurrentProcessInfo) override
	Calculate Shape function derivatives and Jacobian at each integration point. More...

void	CalculateLocalSystem (MatrixType &rLeftHandSideMatrix, VectorType &rRightHandSideVector, const ProcessInfo &rCurrentProcessInfo) override
	Evaluate the elemental contribution to the problem. More...

void	CalculateRightHandSide (VectorType &rRightHandSideVector, const ProcessInfo &rCurrentProcessInfo) override

void	GetDofList (DofsVectorType &rElementalDofList, const ProcessInfo &rCurrentProcessInfo) const override
	Fill given array with containing the element's degrees of freedom. More...

void	EquationIdVector (Element::EquationIdVectorType &rResult, const ProcessInfo &rCurrentProcessInfo) const override
	Fill given vector with the linear system row index for the element's degrees of freedom. More...

void	GetFirstDerivativesVector (Vector &rValues, int Step=0) const override

Input and output
std::string	Info () const override
	Turn back information as a string. More...

void	PrintInfo (std::ostream &rOStream) const override
	Print information about this object. More...

void	PrintData (std::ostream &rOStream) const override
	Print object's data. More...

Public Member Functions inherited from Kratos::Element
	Element (IndexType NewId=0)

	Element (IndexType NewId, const NodesArrayType &ThisNodes)

	Element (IndexType NewId, GeometryType::Pointer pGeometry)

	Element (IndexType NewId, GeometryType::Pointer pGeometry, PropertiesType::Pointer pProperties)

	Element (Element const &rOther)
	Copy constructor. More...

	~Element () override
	Destructor. More...

Element &	operator= (Element const &rOther)
	Assignment operator. More...

virtual Pointer	Clone (IndexType NewId, NodesArrayType const &ThisNodes) const
	It creates a new element pointer and clones the previous element data. More...

virtual IntegrationMethod	GetIntegrationMethod () const

virtual void	GetValuesVector (Vector &values, int Step=0) const

virtual void	GetSecondDerivativesVector (Vector &values, int Step=0) const

virtual void	ResetConstitutiveLaw ()

virtual void	InitializeSolutionStep (const ProcessInfo &rCurrentProcessInfo)

virtual void	InitializeNonLinearIteration (const ProcessInfo &rCurrentProcessInfo)

virtual void	FinalizeNonLinearIteration (const ProcessInfo &rCurrentProcessInfo)

virtual void	FinalizeSolutionStep (const ProcessInfo &rCurrentProcessInfo)

virtual void	CalculateLeftHandSide (MatrixType &rLeftHandSideMatrix, const ProcessInfo &rCurrentProcessInfo)

virtual void	CalculateFirstDerivativesContributions (MatrixType &rLeftHandSideMatrix, VectorType &rRightHandSideVector, const ProcessInfo &rCurrentProcessInfo)

virtual void	CalculateFirstDerivativesLHS (MatrixType &rLeftHandSideMatrix, const ProcessInfo &rCurrentProcessInfo)

virtual void	CalculateFirstDerivativesRHS (VectorType &rRightHandSideVector, const ProcessInfo &rCurrentProcessInfo)

virtual void	CalculateSecondDerivativesContributions (MatrixType &rLeftHandSideMatrix, VectorType &rRightHandSideVector, const ProcessInfo &rCurrentProcessInfo)

virtual void	CalculateSecondDerivativesLHS (MatrixType &rLeftHandSideMatrix, const ProcessInfo &rCurrentProcessInfo)

virtual void	CalculateSecondDerivativesRHS (VectorType &rRightHandSideVector, const ProcessInfo &rCurrentProcessInfo)

virtual void	CalculateMassMatrix (MatrixType &rMassMatrix, const ProcessInfo &rCurrentProcessInfo)

virtual void	CalculateDampingMatrix (MatrixType &rDampingMatrix, const ProcessInfo &rCurrentProcessInfo)

virtual void	CalculateLumpedMassVector (VectorType &rLumpedMassVector, const ProcessInfo &rCurrentProcessInfo) const

virtual void	AddExplicitContribution (const ProcessInfo &rCurrentProcessInfo)

virtual void	AddExplicitContribution (const VectorType &rRHSVector, const Variable< VectorType > &rRHSVariable, const Variable< double > &rDestinationVariable, const ProcessInfo &rCurrentProcessInfo)
	This function is designed to make the element to assemble an rRHS vector identified by a variable rRHSVariable by assembling it to the nodes on the variable rDestinationVariable. (This is the double version) More...

virtual void	AddExplicitContribution (const VectorType &rRHSVector, const Variable< VectorType > &rRHSVariable, const Variable< array_1d< double, 3 > > &rDestinationVariable, const ProcessInfo &rCurrentProcessInfo)
	This function is designed to make the element to assemble an rRHS vector identified by a variable rRHSVariable by assembling it to the nodes on the variable rDestinationVariable. (This is the vector version) More...

virtual void	AddExplicitContribution (const MatrixType &rLHSMatrix, const Variable< MatrixType > &rLHSVariable, const Variable< Matrix > &rDestinationVariable, const ProcessInfo &rCurrentProcessInfo)
	This function is designed to make the element to assemble an rRHS vector identified by a variable rRHSVariable by assembling it to the nodes on the variable rDestinationVariable. (This is the matrix version) More...

virtual void	Calculate (const Variable< double > &rVariable, double &Output, const ProcessInfo &rCurrentProcessInfo)

virtual void	Calculate (const Variable< array_1d< double, 3 > > &rVariable, array_1d< double, 3 > &Output, const ProcessInfo &rCurrentProcessInfo)

virtual void	Calculate (const Variable< Vector > &rVariable, Vector &Output, const ProcessInfo &rCurrentProcessInfo)

virtual void	Calculate (const Variable< Matrix > &rVariable, Matrix &Output, const ProcessInfo &rCurrentProcessInfo)

virtual void	CalculateOnIntegrationPoints (const Variable< bool > &rVariable, std::vector< bool > &rOutput, const ProcessInfo &rCurrentProcessInfo)

virtual void	CalculateOnIntegrationPoints (const Variable< int > &rVariable, std::vector< int > &rOutput, const ProcessInfo &rCurrentProcessInfo)

virtual void	CalculateOnIntegrationPoints (const Variable< double > &rVariable, std::vector< double > &rOutput, const ProcessInfo &rCurrentProcessInfo)

virtual void	CalculateOnIntegrationPoints (const Variable< array_1d< double, 3 >> &rVariable, std::vector< array_1d< double, 3 >> &rOutput, const ProcessInfo &rCurrentProcessInfo)

virtual void	CalculateOnIntegrationPoints (const Variable< array_1d< double, 4 >> &rVariable, std::vector< array_1d< double, 4 >> &rOutput, const ProcessInfo &rCurrentProcessInfo)

virtual void	CalculateOnIntegrationPoints (const Variable< array_1d< double, 6 >> &rVariable, std::vector< array_1d< double, 6 >> &rOutput, const ProcessInfo &rCurrentProcessInfo)

virtual void	CalculateOnIntegrationPoints (const Variable< array_1d< double, 9 >> &rVariable, std::vector< array_1d< double, 9 >> &rOutput, const ProcessInfo &rCurrentProcessInfo)

virtual void	CalculateOnIntegrationPoints (const Variable< Vector > &rVariable, std::vector< Vector > &rOutput, const ProcessInfo &rCurrentProcessInfo)

virtual void	CalculateOnIntegrationPoints (const Variable< Matrix > &rVariable, std::vector< Matrix > &rOutput, const ProcessInfo &rCurrentProcessInfo)

virtual void	CalculateOnIntegrationPoints (const Variable< ConstitutiveLaw::Pointer > &rVariable, std::vector< ConstitutiveLaw::Pointer > &rOutput, const ProcessInfo &rCurrentProcessInfo)

virtual void	SetValuesOnIntegrationPoints (const Variable< bool > &rVariable, const std::vector< bool > &rValues, const ProcessInfo &rCurrentProcessInfo)

virtual void	SetValuesOnIntegrationPoints (const Variable< int > &rVariable, const std::vector< int > &rValues, const ProcessInfo &rCurrentProcessInfo)

virtual void	SetValuesOnIntegrationPoints (const Variable< double > &rVariable, const std::vector< double > &rValues, const ProcessInfo &rCurrentProcessInfo)

virtual void	SetValuesOnIntegrationPoints (const Variable< array_1d< double, 3 >> &rVariable, const std::vector< array_1d< double, 3 >> &rValues, const ProcessInfo &rCurrentProcessInfo)

virtual void	SetValuesOnIntegrationPoints (const Variable< array_1d< double, 4 >> &rVariable, const std::vector< array_1d< double, 4 >> &rValues, const ProcessInfo &rCurrentProcessInfo)

virtual void	SetValuesOnIntegrationPoints (const Variable< array_1d< double, 6 >> &rVariable, const std::vector< array_1d< double, 6 >> &rValues, const ProcessInfo &rCurrentProcessInfo)

virtual void	SetValuesOnIntegrationPoints (const Variable< array_1d< double, 9 >> &rVariable, const std::vector< array_1d< double, 9 >> &rValues, const ProcessInfo &rCurrentProcessInfo)

virtual void	SetValuesOnIntegrationPoints (const Variable< Vector > &rVariable, const std::vector< Vector > &rValues, const ProcessInfo &rCurrentProcessInfo)

virtual void	SetValuesOnIntegrationPoints (const Variable< Matrix > &rVariable, const std::vector< Matrix > &rValues, const ProcessInfo &rCurrentProcessInfo)

virtual void	SetValuesOnIntegrationPoints (const Variable< ConstitutiveLaw::Pointer > &rVariable, const std::vector< ConstitutiveLaw::Pointer > &rValues, const ProcessInfo &rCurrentProcessInfo)

virtual void	MassMatrix (MatrixType &rMassMatrix, const ProcessInfo &rCurrentProcessInfo)

virtual void	AddMassMatrix (MatrixType &rLeftHandSideMatrix, double coeff, const ProcessInfo &rCurrentProcessInfo)

virtual void	DampMatrix (MatrixType &rDampMatrix, const ProcessInfo &rCurrentProcessInfo)

virtual void	AddInertiaForces (VectorType &rRightHandSideVector, double coeff, const ProcessInfo &rCurrentProcessInfo)

virtual void	CalculateLocalVelocityContribution (MatrixType &rDampingMatrix, VectorType &rRightHandSideVector, const ProcessInfo &rCurrentProcessInfo)

virtual void	CalculateSensitivityMatrix (const Variable< double > &rDesignVariable, Matrix &rOutput, const ProcessInfo &rCurrentProcessInfo)

virtual void	CalculateSensitivityMatrix (const Variable< array_1d< double, 3 > > &rDesignVariable, Matrix &rOutput, const ProcessInfo &rCurrentProcessInfo)

PropertiesType::Pointer	pGetProperties ()
	returns the pointer to the property of the element. Does not throw an error, to allow copying of elements which don't have any property assigned. More...

const PropertiesType::Pointer	pGetProperties () const

PropertiesType &	GetProperties ()

PropertiesType const &	GetProperties () const

void	SetProperties (PropertiesType::Pointer pProperties)

bool	HasProperties () const
	Check that the Element has a correctly initialized pointer to a Properties instance. More...

virtual const Parameters	GetSpecifications () const
	This method provides the specifications/requirements of the element. More...

	KRATOS_CLASS_INTRUSIVE_POINTER_DEFINITION (Element)

Public Member Functions inherited from Kratos::GeometricalObject
	GeometricalObject (IndexType NewId=0)
	Default constructor. More...

	GeometricalObject (IndexType NewId, GeometryType::Pointer pGeometry)
	Default constructor. More...

	~GeometricalObject () override
	Destructor. More...

	GeometricalObject (GeometricalObject const &rOther)
	Copy constructor. More...

GeometricalObject &	operator= (GeometricalObject const &rOther)
	Assignment operator. More...

virtual void	SetGeometry (GeometryType::Pointer pGeometry)
	Sets the pointer to the geometry. More...

GeometryType::Pointer	pGetGeometry ()
	Returns the pointer to the geometry. More...

const GeometryType::Pointer	pGetGeometry () const
	Returns the pointer to the geometry (const version) More...

GeometryType &	GetGeometry ()
	Returns the reference of the geometry. More...

GeometryType const &	GetGeometry () const
	Returns the reference of the geometry (const version) More...

Flags &	GetFlags ()
	Returns the flags of the object. More...

Flags const &	GetFlags () const
	Returns the flags of the object (const version) More...

void	SetFlags (Flags const &rThisFlags)
	Sets the flags of the object. More...

DataValueContainer &	Data ()

DataValueContainer &	GetData ()

DataValueContainer const &	GetData () const

void	SetData (DataValueContainer const &rThisData)

template<class TDataType >
bool	Has (const Variable< TDataType > &rThisVariable) const

template<class TVariableType >
void	SetValue (const TVariableType &rThisVariable, typename TVariableType::Type const &rValue)

template<class TVariableType >
TVariableType::Type &	GetValue (const TVariableType &rThisVariable)

template<class TVariableType >
TVariableType::Type const &	GetValue (const TVariableType &rThisVariable) const

unsigned int	use_count () const noexcept

	KRATOS_CLASS_INTRUSIVE_POINTER_DEFINITION (GeometricalObject)
	Pointer definition of GeometricalObject. More...

bool	IsActive () const
	Checks if the GeometricalObject is active. More...

Public Member Functions inherited from Kratos::IndexedObject
	IndexedObject (IndexType NewId=0)
	Default constructor. More...

virtual	~IndexedObject ()
	Destructor. More...

	IndexedObject (IndexedObject const &rOther)
	Copy constructor. More...

IndexedObject &	operator= (IndexedObject const &rOther)
	Assignment operator. More...

template<class TObjectType >
IndexType	operator() (TObjectType const &rThisObject) const

IndexType	Id () const

IndexType	GetId () const

virtual void	SetId (IndexType NewId)

IndexType &	DepricatedIdAccess ()
	TODO: remove this function when removing data_file_io object. More...

	KRATOS_CLASS_POINTER_DEFINITION (IndexedObject)
	Pointer definition of IndexedObject. More...

Public Member Functions inherited from Kratos::Flags
Flags &	operator= (Flags const &rOther)
	Assignment operator. More...

	operator bool () const

Flags	operator~ () const

bool	operator! () const

void	AssignFlags (Flags const &rOther)

void	Set (const Flags ThisFlag)

void	Set (const Flags ThisFlag, bool Value)

void	Reset (const Flags ThisFlag)

void	Flip (const Flags ThisFlag)

void	SetPosition (IndexType Position, bool Value=true)

bool	GetPosition (IndexType Position) const

void	FlipPosition (IndexType Position)

void	ClearPosition (IndexType Position)

void	Clear ()

Flags	AsFalse () const

bool	Is (Flags const &rOther) const

bool	IsDefined (Flags const &rOther) const

bool	IsNot (Flags const &rOther) const

bool	IsNotDefined (Flags const &rOther) const

	KRATOS_CLASS_POINTER_DEFINITION (Flags)
	Pointer definition of Flags. More...

const Flags &	operator\|= (const Flags &Other)

const Flags &	operator&= (const Flags &Other)

	Flags ()
	Default constructor. More...

	Flags (Flags const &rOther)
	Copy constructor. More...

virtual	~Flags ()
	Destructor. More...

Protected Member Functions
double	ElementSize ()

double	ElementSize ()

Protected Operations
void	AddMomentumTerms (MatrixType &rLHS, VectorType &rRHS, const double Density, const double Viscosity, const array_1d< double, 3 > &BodyForce, const double TauTwo, const ShapeFunctionsType &N, const ShapeDerivativesType &DN_DX, const double Weigth)

void	AddContinuityTerms (MatrixType &rLHS, VectorType &rRHS, const double Density, const array_1d< double, 3 > &BodyForce, const double TauOne, const ShapeFunctionsType &N, const ShapeDerivativesType &DN_DX, const double Weight)

template<class TVariableType >
void	EvaluateInPoint (TVariableType &rResult, const Kratos::Variable< TVariableType > &Var, const ShapeFunctionsType &rShapeFunc, GeometryType &rGeom)

virtual void	CalculateTau (double &TauOne, double &TauTwo, const double DynViscosity)

double	ElementSize ()

Type Definitions
typedef Kratos::Vector	ShapeFunctionsType
	Type for shape function values container. More...

typedef Kratos::Matrix	ShapeDerivativesType
	Type for shape function derivatives container. More...

typedef Kratos::Geometry< Node >	GeometryType
	Type for geometry calls. More...

	KRATOS_CLASS_INTRUSIVE_POINTER_DEFINITION (StationaryStokes)
	Pointer definition of StationaryStokes. More...

Serialization
class	Serializer

Additional Inherited Members
Public Types inherited from Kratos::Element
typedef Element	ElementType
	definition of element type More...

typedef GeometricalObject	BaseType
	base type: an GeometricalObject that automatically has a unique number More...

typedef Node	NodeType
	definition of node type (default is: Node) More...

typedef Properties	PropertiesType

typedef Geometry< NodeType >	GeometryType
	definition of the geometry type with given NodeType More...

typedef Geometry< NodeType >::PointsArrayType	NodesArrayType
	definition of nodes container type, redefined from GeometryType More...

typedef Vector	VectorType

typedef Matrix	MatrixType

typedef std::size_t	IndexType

typedef std::size_t	SizeType

typedef Dof< double >	DofType

typedef std::vector< std::size_t >	EquationIdVectorType

typedef std::vector< DofType::Pointer >	DofsVectorType

typedef PointerVectorSet< DofType >	DofsArrayType

typedef GeometryData::IntegrationMethod	IntegrationMethod
	Type definition for integration methods. More...

typedef GeometryData	GeometryDataType

Public Types inherited from Kratos::GeometricalObject
typedef Node	NodeType
	Definition of the node type. More...

typedef Geometry< NodeType >	GeometryType
	The geometry type definition. More...

typedef std::size_t	IndexType
	Defines the index type. More...

typedef std::size_t	result_type
	Defines the result type. More...

Public Types inherited from Kratos::IndexedObject
typedef std::size_t	IndexType
	The definition of the index type. More...

typedef std::size_t	result_type
	The definition of the result_type. More...

Public Types inherited from Kratos::Flags
enum	FlagsList { Flag0 = BlockType(1) , Flag1 = BlockType(1) << 1 , Flag2 = BlockType(1) << 2 , Flag3 = BlockType(1) << 3 , Flag4 = BlockType(1) << 4 , Flag5 = BlockType(1) << 5 , Flag6 = BlockType(1) << 6 , Flag7 = BlockType(1) << 7 , Flag8 = BlockType(1) << 8 , Flag9 = BlockType(1) << 9 , Flag10 = BlockType(1) << 10 , Flag11 = BlockType(1) << 11 , Flag12 = BlockType(1) << 12 , Flag13 = BlockType(1) << 13 , Flag14 = BlockType(1) << 14 , Flag15 = BlockType(1) << 15 , Flag16 = BlockType(1) << 16 , Flag17 = BlockType(1) << 17 , Flag18 = BlockType(1) << 18 , Flag19 = BlockType(1) << 19 , Flag20 = BlockType(1) << 20 , Flag21 = BlockType(1) << 21 , Flag22 = BlockType(1) << 22 , Flag23 = BlockType(1) << 23 , Flag24 = BlockType(1) << 24 , Flag25 = BlockType(1) << 25 , Flag26 = BlockType(1) << 26 , Flag27 = BlockType(1) << 27 , Flag28 = BlockType(1) << 28 , Flag29 = BlockType(1) << 29 , Flag30 = BlockType(1) << 30 }

typedef int64_t	BlockType

typedef int64_t	FlagType

typedef std::size_t	IndexType

Static Public Member Functions inherited from Kratos::GeometricalObject
static bool	HasSameType (const GeometricalObject &rLHS, const GeometricalObject &rRHS)
	Checks if two GeometricalObject have the same type. More...

static bool	HasSameType (const GeometricalObject rLHS, const GeometricalObject rRHS)
	Checks if two GeometricalObject have the same type (pointer version) More...

static bool	HasSameGeometryType (const GeometricalObject &rLHS, const GeometricalObject &rRHS)
	Checks if two GeometricalObject have the same geometry type. More...

static bool	HasSameGeometryType (const GeometricalObject rLHS, const GeometricalObject rRHS)
	Checks if two GeometricalObject have the same geometry type (pointer version) More...

static bool	IsSame (const GeometricalObject &rLHS, const GeometricalObject &rRHS)
	Checks if two GeometricalObject are the same. More...

static bool	IsSame (const GeometricalObject rLHS, const GeometricalObject rRHS)
	Checks if two GeometricalObject are the same (pointer version) More...

Static Public Member Functions inherited from Kratos::Flags
static const Flags	AllDefined ()

static const Flags	AllTrue ()

static Flags	Create (IndexType ThisPosition, bool Value=true)

Detailed Description

template<unsigned int TDim>
class Kratos::StationaryStokes< TDim >

GLS-stabilized element for the solution of the stationary Stokes problem.

Member Typedef Documentation

◆ GeometryType

template<unsigned int TDim>

typedef Kratos::Geometry< Node > Kratos::StationaryStokes< TDim >::GeometryType

Type for geometry calls.

◆ ShapeDerivativesType

template<unsigned int TDim>

typedef Kratos::Matrix Kratos::StationaryStokes< TDim >::ShapeDerivativesType

Type for shape function derivatives container.

◆ ShapeFunctionsType

template<unsigned int TDim>

typedef Kratos::Vector Kratos::StationaryStokes< TDim >::ShapeFunctionsType

Type for shape function values container.

Constructor & Destructor Documentation

◆ StationaryStokes() [1/3]

template<unsigned int TDim>

Kratos::StationaryStokes< TDim >::StationaryStokes ( IndexType NewId = 0 )

inline

Default constructor.

◆ StationaryStokes() [2/3]

template<unsigned int TDim>

Kratos::StationaryStokes< TDim >::StationaryStokes	(	IndexType	NewId,
		GeometryType::Pointer	pGeometry
	)

inline

Constructor using a Geometry instance.

◆ StationaryStokes() [3/3]

template<unsigned int TDim>

Kratos::StationaryStokes< TDim >::StationaryStokes	(	IndexType	NewId,
		GeometryType::Pointer	pGeometry,
		PropertiesType::Pointer	pProperties
	)

inline

Constructor using geometry and properties.

◆ ~StationaryStokes()

template<unsigned int TDim>

Kratos::StationaryStokes< TDim >::~StationaryStokes ( )

inlineoverride

Destructor.

Member Function Documentation

◆ AddContinuityTerms()

template<unsigned int TDim>

void Kratos::StationaryStokes< TDim >::AddContinuityTerms	(	MatrixType &	rLHS,
		VectorType &	rRHS,
		const double	Density,
		const array_1d< double, 3 > &	BodyForce,
		const double	TauOne,
		const ShapeFunctionsType &	N,
		const ShapeDerivativesType &	DN_DX,
		const double	Weight
	)

protected

◆ AddMomentumTerms()

template<unsigned int TDim>

void Kratos::StationaryStokes< TDim >::AddMomentumTerms	(	MatrixType &	rLHS,
		VectorType &	rRHS,
		const double	Density,
		const double	Viscosity,
		const array_1d< double, 3 > &	BodyForce,
		const double	TauTwo,
		const ShapeFunctionsType &	N,
		const ShapeDerivativesType &	DN_DX,
		const double	Weigth
	)

protected

◆ CalculateLocalSystem()

template<unsigned int TDim>

void Kratos::StationaryStokes< TDim >::CalculateLocalSystem	(	MatrixType &	rLeftHandSideMatrix,
		VectorType &	rRightHandSideVector,
		const ProcessInfo &	rCurrentProcessInfo
	)

overridevirtual

Evaluate the elemental contribution to the problem.

Parameters

rLeftHandSideMatrix	Elemental left hand side matrix
rRightHandSideVector	Elemental right hand side vector
rCurrentProcessInfo	Reference to the ProcessInfo from the ModelPart containg the element

Reimplemented from Kratos::Element.

◆ CalculateRightHandSide()

template<unsigned int TDim>

void Kratos::StationaryStokes< TDim >::CalculateRightHandSide	(	VectorType &	rRightHandSideVector,
		const ProcessInfo &	rCurrentProcessInfo
	)

inlineoverridevirtual

this is called during the assembling process in order to calculate the elemental right hand side vector only

Parameters

rRightHandSideVector	the elemental right hand side vector
rCurrentProcessInfo	the current process info instance

Reimplemented from Kratos::Element.

◆ CalculateTau()

template<unsigned int TDim>

void Kratos::StationaryStokes< TDim >::CalculateTau	(	double &	TauOne,
		double &	TauTwo,
		const double	DynViscosity
	)

protectedvirtual

◆ Check()

template<unsigned int TDim>

int Kratos::StationaryStokes< TDim >::Check ( const ProcessInfo & rCurrentProcessInfo ) const

overridevirtual

Check that all required data containers are properly initialized and registered in Kratos.

Returns: 0 if no errors are detected.

Reimplemented from Kratos::Element.

◆ Create() [1/2]

template<unsigned int TDim>

Element::Pointer Kratos::StationaryStokes< TDim >::Create	(	IndexType	NewId,
		GeometryType::Pointer	pGeom,
		PropertiesType::Pointer	pProperties
	)		const

overridevirtual

Create a new element of this type.

Parameters

NewId	Index of the new element
pGeom	A pointer to the geometry of the new element
pProperties	Pointer to the element's properties

Reimplemented from Kratos::Element.

◆ Create() [2/2]

template<unsigned int TDim>

Element::Pointer Kratos::StationaryStokes< TDim >::Create	(	IndexType	NewId,
		NodesArrayType const &	ThisNodes,
		PropertiesType::Pointer	pProperties
	)		const

overridevirtual

Create a new StationaryStokes element and return a pointer to it.

Reimplemented from Kratos::Element.

◆ ElementSize() [1/3]

double Kratos::StationaryStokes< 2 >::ElementSize ( )

protected

◆ ElementSize() [2/3]

double Kratos::StationaryStokes< 3 >::ElementSize ( )

protected

◆ ElementSize() [3/3]

template<unsigned int TDim>

double Kratos::StationaryStokes< TDim >::ElementSize ( )

protected

◆ EquationIdVector()

template<unsigned int TDim>

void Kratos::StationaryStokes< TDim >::EquationIdVector	(	Element::EquationIdVectorType &	rResult,
		const ProcessInfo &	rCurrentProcessInfo
	)		const

overridevirtual

Fill given vector with the linear system row index for the element's degrees of freedom.

Reimplemented from Kratos::Element.

◆ EvaluateInPoint()

template<unsigned int TDim>

template<class TVariableType >

void Kratos::StationaryStokes< TDim >::EvaluateInPoint	(	TVariableType &	rResult,
		const Kratos::Variable< TVariableType > &	Var,
		const ShapeFunctionsType &	rShapeFunc,
		GeometryType &	rGeom
	)

inlineprotected

◆ GetDofList()

template<unsigned int TDim>

void Kratos::StationaryStokes< TDim >::GetDofList	(	DofsVectorType &	rElementalDofList,
		const ProcessInfo &	rCurrentProcessInfo
	)		const

overridevirtual

Fill given array with containing the element's degrees of freedom.

Reimplemented from Kratos::Element.

◆ GetFirstDerivativesVector()

template<unsigned int TDim>

void Kratos::StationaryStokes< TDim >::GetFirstDerivativesVector	(	Vector &	values,
		int	Step = `0`
	)		const

overridevirtual

Getting method to obtain the time derivative of variable which defines the degrees of freedom

Reimplemented from Kratos::Element.

◆ Info()

template<unsigned int TDim>

std::string Kratos::StationaryStokes< TDim >::Info ( ) const

inlineoverridevirtual

Turn back information as a string.

Reimplemented from Kratos::Element.

◆ Initialize()

template<unsigned int TDim>

void Kratos::StationaryStokes< TDim >::Initialize ( const ProcessInfo & rCurrentProcessInfo )

overridevirtual

Calculate Shape function derivatives and Jacobian at each integration point.

Reimplemented from Kratos::Element.

◆ KRATOS_CLASS_INTRUSIVE_POINTER_DEFINITION()

template<unsigned int TDim>

Kratos::StationaryStokes< TDim >::KRATOS_CLASS_INTRUSIVE_POINTER_DEFINITION ( StationaryStokes< TDim > )

Pointer definition of StationaryStokes.

◆ PrintData()

template<unsigned int TDim>

void Kratos::StationaryStokes< TDim >::PrintData ( std::ostream & rOStream ) const

inlineoverridevirtual

Print object's data.

Reimplemented from Kratos::Element.

◆ PrintInfo()

template<unsigned int TDim>

void Kratos::StationaryStokes< TDim >::PrintInfo ( std::ostream & rOStream ) const

inlineoverridevirtual

Print information about this object.

Reimplemented from Kratos::Element.

Friends And Related Function Documentation

◆ Serializer

template<unsigned int TDim>

friend class Serializer

friend

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

/home/runner/work/Documentation/Documentation/master/applications/FluidDynamicsApplication/custom_elements/stationary_stokes.h
/home/runner/work/Documentation/Documentation/master/applications/FluidDynamicsApplication/custom_elements/stationary_stokes.cpp

Public Member Functions

Protected Member Functions

Type Definitions

Serialization

Additional Inherited Members

Detailed Description

template<unsigned int TDim> class Kratos::StationaryStokes< TDim >

Member Typedef Documentation

◆ GeometryType

◆ ShapeDerivativesType

◆ ShapeFunctionsType

Constructor & Destructor Documentation

◆ StationaryStokes() [1/3]

◆ StationaryStokes() [2/3]

◆ StationaryStokes() [3/3]

◆ ~StationaryStokes()

Member Function Documentation

◆ AddContinuityTerms()

◆ AddMomentumTerms()

◆ CalculateLocalSystem()

◆ CalculateRightHandSide()

◆ CalculateTau()

◆ Check()

◆ Create() [1/2]

◆ Create() [2/2]

◆ ElementSize() [1/3]

◆ ElementSize() [2/3]

◆ ElementSize() [3/3]

◆ EquationIdVector()

◆ EvaluateInPoint()

◆ GetDofList()

◆ GetFirstDerivativesVector()

◆ Info()

◆ Initialize()

◆ KRATOS_CLASS_INTRUSIVE_POINTER_DEFINITION()

◆ PrintData()

◆ PrintInfo()

Friends And Related Function Documentation

◆ Serializer

template<unsigned int TDim>
class Kratos::StationaryStokes< TDim >