Kratos::MortarOperator< TNumNodes, TNumNodesMaster > Class Template Reference

This is the definition of the mortar operator according to the work of Alexander Popp: https://www.lnm.mw.tum.de/staff/alexander-popp/. More...

#include <mortar_classes.h>

Collaboration diagram for Kratos::MortarOperator< TNumNodes, TNumNodesMaster >:

Public Member Functions
Operations
void	Initialize ()
	This method initialized the operators. More...
void	CalculateMortarOperators (KinematicVariables &rKinematicVariables, const double rIntegrationWeight)
	It calculates the mortar operators. Popp thesis page 56, equation 3.31 and 3.32. More...
GeometryMatrixMasterType	ComputePOperator ()
	It calculates the POperator (Inverse(D x M)) More...
void	PrintInfo (std::ostream &rOStream) const
	Print information about this object. More...

Type Definitions
using	KinematicVariables = MortarKinematicVariables< TNumNodes, TNumNodesMaster >
	The kinematic variables class. More...
using	GeometryMatrixSlaveType = BoundedMatrix< double, TNumNodes, TNumNodes >
	The bounded matrix employed class. More...
using	GeometryMatrixMasterType = BoundedMatrix< double, TNumNodes, TNumNodesMaster >
	KRATOS_CLASS_POINTER_DEFINITION (MortarOperator)
	Counted pointer of MortarOperator. More...

Life Cycle
GeometryMatrixSlaveType	DOperator
	Mortar condition matrices - DOperator and MOperator. More...
GeometryMatrixMasterType	MOperator
	MortarOperator ()
virtual	~MortarOperator ()

Serialization
class	Serializer

Detailed Description

template<const SizeType TNumNodes, const SizeType TNumNodesMaster = TNumNodes>
class Kratos::MortarOperator< TNumNodes, TNumNodesMaster >

This is the definition of the mortar operator according to the work of Alexander Popp: https://www.lnm.mw.tum.de/staff/alexander-popp/.

In particular the thesis of contact mechanics based in mortar method available at: https://mediatum.ub.tum.de/?id=1109994 These mortar operator are assembled as mass matrices in order to transfer information from the slave side to the master side. The operators are DOperator for the slave side and MOperator for master respectively. In order to compute these operators, the shape functions of both domains are necessary (using the slave side as reference), as well as the integration weight and jacobian in the integration point. Popp thesis pge 50 and following

Author

Vicente Mataix Ferrandiz

Template Parameters

TNumNodes	The number of nodes of the slave
TNumNodesMaster	The number of nodes of the master

Member Typedef Documentation

GeometryMatrixMasterType

template<const SizeType TNumNodes, const SizeType TNumNodesMaster = TNumNodes>

using Kratos::MortarOperator< TNumNodes, TNumNodesMaster >::GeometryMatrixMasterType = BoundedMatrix<double, TNumNodes, TNumNodesMaster>

GeometryMatrixSlaveType

template<const SizeType TNumNodes, const SizeType TNumNodesMaster = TNumNodes>

using Kratos::MortarOperator< TNumNodes, TNumNodesMaster >::GeometryMatrixSlaveType = BoundedMatrix<double, TNumNodes, TNumNodes>

The bounded matrix employed class.

KinematicVariables

template<const SizeType TNumNodes, const SizeType TNumNodesMaster = TNumNodes>

using Kratos::MortarOperator< TNumNodes, TNumNodesMaster >::KinematicVariables = MortarKinematicVariables<TNumNodes, TNumNodesMaster>

The kinematic variables class.

Constructor & Destructor Documentation

MortarOperator()

template<const SizeType TNumNodes, const SizeType TNumNodesMaster = TNumNodes>

Kratos::MortarOperator< TNumNodes, TNumNodesMaster >::MortarOperator ( )

inline

~MortarOperator()

template<const SizeType TNumNodes, const SizeType TNumNodesMaster = TNumNodes>

virtual Kratos::MortarOperator< TNumNodes, TNumNodesMaster >::~MortarOperator ( )

inlinevirtual

Member Function Documentation

CalculateMortarOperators()

template<const SizeType TNumNodes, const SizeType TNumNodesMaster = TNumNodes>

void Kratos::MortarOperator< TNumNodes, TNumNodesMaster >::CalculateMortarOperators ( KinematicVariables &  rKinematicVariables, const double  rIntegrationWeight  )

inline

It calculates the mortar operators. Popp thesis page 56, equation 3.31 and 3.32.

Parameters

rKinematicVariables	Corresponds with the kinematic variables
rIntegrationWeight	The corresponding integration weight

ComputePOperator()

template<const SizeType TNumNodes, const SizeType TNumNodesMaster = TNumNodes>

GeometryMatrixMasterType Kratos::MortarOperator< TNumNodes, TNumNodesMaster >::ComputePOperator ( )

inline

It calculates the POperator (Inverse(D x M))

Popp thesis page 83 equation 3.88

Initialize()

template<const SizeType TNumNodes, const SizeType TNumNodesMaster = TNumNodes>

void Kratos::MortarOperator< TNumNodes, TNumNodesMaster >::Initialize ( )

inline

This method initialized the operators.

KRATOS_CLASS_POINTER_DEFINITION()

template<const SizeType TNumNodes, const SizeType TNumNodesMaster = TNumNodes>

Kratos::MortarOperator< TNumNodes, TNumNodesMaster >::KRATOS_CLASS_POINTER_DEFINITION

(

MortarOperator< TNumNodes, TNumNodesMaster >

)

Counted pointer of MortarOperator.

PrintInfo()

template<const SizeType TNumNodes, const SizeType TNumNodesMaster = TNumNodes>

void Kratos::MortarOperator< TNumNodes, TNumNodesMaster >::PrintInfo ( std::ostream &  rOStream ) const

inline

Print information about this object.

Friends And Related Function Documentation

Serializer

template<const SizeType TNumNodes, const SizeType TNumNodesMaster = TNumNodes>

friend class Serializer

friend

Member Data Documentation

DOperator

template<const SizeType TNumNodes, const SizeType TNumNodesMaster = TNumNodes>

GeometryMatrixSlaveType Kratos::MortarOperator< TNumNodes, TNumNodesMaster >::DOperator

Mortar condition matrices - DOperator and MOperator.

MOperator

template<const SizeType TNumNodes, const SizeType TNumNodesMaster = TNumNodes>

GeometryMatrixMasterType Kratos::MortarOperator< TNumNodes, TNumNodesMaster >::MOperator

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

• /home/runner/work/Documentation/Documentation/master/kratos/includes/mortar_classes.h