Abstract base class for all "structural" interface models. More...

#include <structuralinterfacematerial.h>

Inheritance diagram for oofem::StructuralInterfaceMaterial:

Collaboration diagram for oofem::StructuralInterfaceMaterial:

Public Member Functions
	StructuralInterfaceMaterial (int n, Domain *d)
	Constructor. More...

virtual	~StructuralInterfaceMaterial ()
	Destructor. More...

virtual void	giveFirstPKTraction_1d (FloatArray &answer, GaussPoint gp, const FloatArray &jump, const FloatMatrix &reducedF, TimeStep tStep)
	Computes the first Piola-Kirchoff traction vector for given total jump/gap and integration point. More...

virtual void	giveFirstPKTraction_2d (FloatArray &answer, GaussPoint gp, const FloatArray &jump, const FloatMatrix &reducedF, TimeStep tStep)

virtual void	giveFirstPKTraction_3d (FloatArray &answer, GaussPoint gp, const FloatArray &jump, const FloatMatrix &F, TimeStep tStep)

virtual void	giveEngTraction_1d (FloatArray &answer, GaussPoint gp, const FloatArray &jump, TimeStep tStep)

virtual void	giveEngTraction_2d (FloatArray &answer, GaussPoint gp, const FloatArray &jump, TimeStep tStep)

virtual void	giveEngTraction_3d (FloatArray &answer, GaussPoint gp, const FloatArray &jump, TimeStep tStep)

virtual void	give1dStiffnessMatrix_dTdj (FloatMatrix &answer, MatResponseMode rMode, GaussPoint gp, TimeStep tStep)
	Gives the tangent: $\frac{\partial T}{\partial j}$ . More...

virtual void	give2dStiffnessMatrix_dTdj (FloatMatrix &answer, MatResponseMode rMode, GaussPoint gp, TimeStep tStep)

virtual void	give3dStiffnessMatrix_dTdj (FloatMatrix &answer, MatResponseMode rMode, GaussPoint gp, TimeStep tStep)

virtual void	give1dStiffnessMatrix_Eng (FloatMatrix &answer, MatResponseMode rMode, GaussPoint gp, TimeStep tStep)

virtual void	give2dStiffnessMatrix_Eng (FloatMatrix &answer, MatResponseMode rMode, GaussPoint gp, TimeStep tStep)

virtual void	give3dStiffnessMatrix_Eng (FloatMatrix &answer, MatResponseMode rMode, GaussPoint gp, TimeStep tStep)

void	give1dStiffnessMatrix_dTdj_Num (FloatMatrix &answer, GaussPoint gp, TimeStep tStep)

void	give2dStiffnessMatrix_dTdj_Num (FloatMatrix &answer, GaussPoint gp, TimeStep tStep)

void	give3dStiffnessMatrix_dTdj_Num (FloatMatrix &answer, GaussPoint gp, TimeStep tStep)

void	give1dStiffnessMatrix_Eng_Num (FloatMatrix &answer, GaussPoint gp, TimeStep tStep)

void	give2dStiffnessMatrix_Eng_Num (FloatMatrix &answer, GaussPoint gp, TimeStep tStep)

void	give3dStiffnessMatrix_Eng_Num (FloatMatrix &answer, GaussPoint gp, TimeStep tStep)

virtual bool	hasAnalyticalTangentStiffness () const =0
	Tells if the model has implemented analytical tangent stiffness. More...

virtual const char *	giveClassName () const

virtual IRResultType	initializeFrom (InputRecord *ir)
	Initializes receiver according to object description stored in input record. More...

virtual void	giveInputRecord (DynamicInputRecord &input)
	Setups the input record string of receiver. More...

virtual FloatArray	giveInterfaceStrength ()

virtual int	giveIPValue (FloatArray &answer, GaussPoint gp, InternalStateType type, TimeStep tStep)
	Returns the integration point corresponding value in Reduced form. More...

Public Member Functions inherited from oofem::Material
	Material (int n, Domain *d)
	Constructor. More...

virtual	~Material ()
	Destructor. More...

virtual bool	isCharacteristicMtrxSymmetric (MatResponseMode rMode)
	Returns true if stiffness matrix of receiver is symmetric Default implementation returns true. More...

virtual double	give (int aProperty, GaussPoint *gp)
	Returns the value of material property 'aProperty'. More...

virtual bool	hasProperty (int aProperty, GaussPoint *gp)
	Returns true if 'aProperty' exists on material. More...

virtual void	modifyProperty (int aProperty, double value, GaussPoint *gp)
	Modify 'aProperty', which already exists on material. More...

double	giveCastingTime ()

virtual bool	isActivated (TimeStep *tStep)

virtual int	hasNonLinearBehaviour ()
	Returns nonzero if receiver is non linear. More...

virtual int	hasMaterialModeCapability (MaterialMode mode)
	Tests if material supports material mode. More...

virtual int	hasCastingTimeSupport ()
	Tests if material supports casting time. More...

virtual void	printYourself ()
	Prints receiver state on stdout. Useful for debugging. More...

virtual contextIOResultType	saveIPContext (DataStream &stream, ContextMode mode, GaussPoint *gp)
	Stores integration point state to output stream. More...

virtual contextIOResultType	restoreIPContext (DataStream &stream, ContextMode mode, GaussPoint *gp)
	Reads integration point state to output stream. More...

virtual int	checkConsistency ()
	Allows programmer to test some internal data, before computation begins. More...

virtual int	initMaterial (Element *element)
	Optional function to call specific procedures when initializing a material. More...

virtual MaterialStatus *	giveStatus (GaussPoint *gp) const
	Returns material status of receiver in given integration point. More...

virtual int	packUnknowns (DataStream &buff, TimeStep tStep, GaussPoint ip)
	Pack all necessary data of integration point (according to element parallel_mode) into given communication buffer. More...

virtual int	unpackAndUpdateUnknowns (DataStream &buff, TimeStep tStep, GaussPoint ip)
	Unpack and updates all necessary data of given integration point (according to element parallel_mode) into given communication buffer. More...

virtual int	estimatePackSize (DataStream &buff, GaussPoint *ip)
	Estimates the necessary pack size to hold all packed data of receiver. More...

virtual double	predictRelativeComputationalCost (GaussPoint *gp)
	Returns the weight representing relative computational cost of receiver The reference material model is linear isotropic material - its weight is set to 1.0 The other material models should compare to this reference model. More...

virtual double	predictRelativeRedistributionCost (GaussPoint *gp)
	Returns the relative redistribution cost of the receiver. More...

virtual MaterialStatus *	CreateStatus (GaussPoint *gp) const
	Creates new copy of associated status and inserts it into given integration point. More...

virtual void	initTempStatus (GaussPoint *gp)
	Initializes temporary variables stored in integration point status at the beginning of new time step. More...

virtual int	setIPValue (const FloatArray &value, GaussPoint *gp, InternalStateType type)
	Sets the value of a certain variable at a given integration point to the given value. More...

Public Member Functions inherited from oofem::FEMComponent
	FEMComponent (int n, Domain *d)
	Regular constructor, creates component with given number and belonging to given domain. More...

virtual	~FEMComponent ()
	Virtual destructor. More...

virtual const char *	giveInputRecordName () const =0

Domain *	giveDomain () const

virtual void	setDomain (Domain *d)
	Sets associated Domain. More...

int	giveNumber () const

void	setNumber (int num)
	Sets number of receiver. More...

virtual void	updateLocalNumbering (EntityRenumberingFunctor &f)
	Local renumbering support. More...

virtual contextIOResultType	saveContext (DataStream &stream, ContextMode mode, void *obj=NULL)
	Stores receiver state to output stream. More...

virtual contextIOResultType	restoreContext (DataStream &stream, ContextMode mode, void *obj=NULL)
	Restores the receiver state previously written in stream. More...

virtual void	printOutputAt (FILE file, TimeStep tStep)
	Prints output of receiver to stream, for given time step. More...

virtual Interface *	giveInterface (InterfaceType t)
	Interface requesting service. More...

std::string	errorInfo (const char *func) const
	Returns string for prepending output (used by error reporting macros). More...

Public Attributes
bool	useNumericalTangent

Additional Inherited Members
Protected Attributes inherited from oofem::Material
Dictionary	propertyDictionary
	Property dictionary. More...

double	castingTime
	Casting time. More...

Protected Attributes inherited from oofem::FEMComponent
int	number
	Component number. More...

Domain *	domain
	Link to domain object, useful for communicating with other FEM components. More...

Detailed Description

Abstract base class for all "structural" interface models.

It declares common services provided by all interface material models. The implementation of these services is partly left on derived classes, which will implement constitutive model dependent part.

Structural material introduces following basic stress/strain modes

3d state - all components of general stress/strain vector are generally nonzero. General 3d jump vector has following components {j_x, j_y, j_z}

Generally speaking, there are following major tasks, covered by declared services.

Computing engineering/first PK traction vector at integration point for given jump/discontinuity and updating its state (still temporary state, after overall equilibrium is reached).
Updating its state (final state), when equilibrium has been reached.
Storing/restoring its context to stream.
Returning its material properties.

Author: Jim Brouzoulis

Definition at line 72 of file structuralinterfacematerial.h.

Constructor & Destructor Documentation

oofem::StructuralInterfaceMaterial::StructuralInterfaceMaterial	(	int	n,
		Domain *	d
	)

Constructor.

Creates material with given number, belonging to given domain.

Parameters

n	Material number.
d	Domain to which new material will belong.

Definition at line 41 of file structuralinterfacematerial.C.

References useNumericalTangent.

virtual oofem::StructuralInterfaceMaterial::~StructuralInterfaceMaterial ( )

inlinevirtual

Destructor.

Definition at line 82 of file structuralinterfacematerial.h.

References giveFirstPKTraction_1d(), and giveFirstPKTraction_2d().

Member Function Documentation

void oofem::StructuralInterfaceMaterial::give1dStiffnessMatrix_dTdj	(	FloatMatrix &	answer,
		MatResponseMode	rMode,
		GaussPoint *	gp,
		TimeStep *	tStep
	)

virtual

Gives the tangent: $\frac{\partial T}{\partial j}$ .

Where T is the first PK traction and j is the spatial jump between the two sides, x(+) - x(-)

Parameters

answer	The computed tangent from the last evaluated first-PK-stress.
rMode	Material mode.
gp	Gauss point.
tStep	Time step.

Definition at line 171 of file structuralinterfacematerial.C.

References oofem::FloatMatrix::at(), give3dStiffnessMatrix_dTdj_Num(), and oofem::FloatMatrix::resize().

Referenced by oofem::StructuralInterfaceCrossSection::give1dStiffnessMatrix_dTdj(), and giveFirstPKTraction_3d().

void oofem::StructuralInterfaceMaterial::give1dStiffnessMatrix_dTdj_Num	(	FloatMatrix &	answer,
		GaussPoint *	gp,
		TimeStep *	tStep
	)

Definition at line 265 of file structuralinterfacematerial.C.

References oofem::FloatArray::at(), oofem::FloatArray::beDifferenceOf(), giveFirstPKTraction_1d(), oofem::FloatArray::giveSize(), oofem::Material::giveStatus(), oofem::StructuralInterfaceMaterialStatus::giveTempF(), oofem::StructuralInterfaceMaterialStatus::giveTempJump(), oofem::FloatMatrix::resize(), oofem::FloatMatrix::setColumn(), and oofem::FloatMatrix::times().

Referenced by oofem::StructuralInterfaceCrossSection::give1dStiffnessMatrix_dTdj(), and giveFirstPKTraction_3d().

void oofem::StructuralInterfaceMaterial::give1dStiffnessMatrix_Eng	(	FloatMatrix &	answer,
		MatResponseMode	rMode,
		GaussPoint *	gp,
		TimeStep *	tStep
	)

virtual

Reimplemented in oofem::IntMatCoulombContact, and oofem::CebFipSlip90Material.

Definition at line 131 of file structuralinterfacematerial.C.

References oofem::FloatMatrix::at(), give3dStiffnessMatrix_Eng(), and oofem::FloatMatrix::resize().

Referenced by oofem::StructuralInterfaceCrossSection::give1dStiffnessMatrix_Eng(), and giveFirstPKTraction_3d().

void oofem::StructuralInterfaceMaterial::give1dStiffnessMatrix_Eng_Num	(	FloatMatrix &	answer,
		GaussPoint *	gp,
		TimeStep *	tStep
	)

Definition at line 353 of file structuralinterfacematerial.C.

References oofem::FloatArray::at(), oofem::FloatArray::beDifferenceOf(), giveEngTraction_1d(), oofem::FloatArray::giveSize(), oofem::Material::giveStatus(), oofem::StructuralInterfaceMaterialStatus::giveTempJump(), oofem::FloatMatrix::resize(), oofem::FloatMatrix::setColumn(), oofem::FloatMatrix::times(), and oofem::FloatMatrix::zero().

Referenced by oofem::StructuralInterfaceCrossSection::give1dStiffnessMatrix_Eng(), and giveFirstPKTraction_3d().

void oofem::StructuralInterfaceMaterial::give2dStiffnessMatrix_dTdj	(	FloatMatrix &	answer,
		MatResponseMode	rMode,
		GaussPoint *	gp,
		TimeStep *	tStep
	)

virtual

Definition at line 180 of file structuralinterfacematerial.C.

References give3dStiffnessMatrix_dTdj_Num(), and oofem::FloatMatrix::resize().

Referenced by oofem::StructuralInterfaceCrossSection::give2dStiffnessMatrix_dTdj(), and giveFirstPKTraction_3d().

void oofem::StructuralInterfaceMaterial::give2dStiffnessMatrix_dTdj_Num	(	FloatMatrix &	answer,
		GaussPoint *	gp,
		TimeStep *	tStep
	)

Definition at line 294 of file structuralinterfacematerial.C.

References oofem::FloatArray::at(), oofem::FloatArray::beDifferenceOf(), giveFirstPKTraction_2d(), oofem::FloatArray::giveSize(), oofem::Material::giveStatus(), oofem::StructuralInterfaceMaterialStatus::giveTempF(), oofem::StructuralInterfaceMaterialStatus::giveTempJump(), oofem::FloatMatrix::resize(), oofem::FloatMatrix::setColumn(), and oofem::FloatMatrix::times().

Referenced by oofem::StructuralInterfaceCrossSection::give2dStiffnessMatrix_dTdj(), and giveFirstPKTraction_3d().

void oofem::StructuralInterfaceMaterial::give2dStiffnessMatrix_Eng	(	FloatMatrix &	answer,
		MatResponseMode	rMode,
		GaussPoint *	gp,
		TimeStep *	tStep
	)

virtual

Reimplemented in oofem::IntMatIsoDamage, and oofem::IntMatCoulombContact.

Definition at line 141 of file structuralinterfacematerial.C.

References oofem::FloatMatrix::beSubMatrixOf(), give2dStiffnessMatrix_Eng_Num(), give3dStiffnessMatrix_Eng(), oofem::FloatMatrix::printYourself(), and oofem::FloatMatrix::subtract().

Referenced by oofem::StructuralInterfaceCrossSection::give2dStiffnessMatrix_Eng(), and giveFirstPKTraction_3d().

void oofem::StructuralInterfaceMaterial::give2dStiffnessMatrix_Eng_Num	(	FloatMatrix &	answer,
		GaussPoint *	gp,
		TimeStep *	tStep
	)

Definition at line 382 of file structuralinterfacematerial.C.

References oofem::FloatArray::at(), oofem::FloatArray::beDifferenceOf(), giveEngTraction_2d(), oofem::FloatArray::giveSize(), oofem::Material::giveStatus(), oofem::StructuralInterfaceMaterialStatus::giveTempJump(), oofem::FloatMatrix::resize(), oofem::FloatMatrix::setColumn(), oofem::FloatMatrix::times(), and oofem::FloatMatrix::zero().

Referenced by give2dStiffnessMatrix_Eng(), oofem::StructuralInterfaceCrossSection::give2dStiffnessMatrix_Eng(), and giveFirstPKTraction_3d().

void oofem::StructuralInterfaceMaterial::give3dStiffnessMatrix_dTdj	(	FloatMatrix &	answer,
		MatResponseMode	rMode,
		GaussPoint *	gp,
		TimeStep *	tStep
	)

virtual

Reimplemented in oofem::IntMatBilinearCZFagerstrom, oofem::IntMatBilinearCZJansson, oofem::IntMatBilinearCZElastic, oofem::IntMatBilinearCZ, oofem::IntMatDummyCZ, and oofem::IntMatElastic.

Definition at line 192 of file structuralinterfacematerial.C.

References give3dStiffnessMatrix_dTdj_Num(), and OOFEM_WARNING.

Referenced by oofem::XfemStructuralElementInterface::computeCohesiveTangent(), oofem::Shell7BaseXFEM::computeCohesiveTangentAt(), oofem::StructuralInterfaceCrossSection::give3dStiffnessMatrix_dTdj(), give3dStiffnessMatrix_Eng(), and giveFirstPKTraction_3d().

void oofem::StructuralInterfaceMaterial::give3dStiffnessMatrix_dTdj_Num	(	FloatMatrix &	answer,
		GaussPoint *	gp,
		TimeStep *	tStep
	)

Definition at line 323 of file structuralinterfacematerial.C.

References oofem::FloatArray::at(), oofem::FloatArray::beDifferenceOf(), giveFirstPKTraction_3d(), oofem::FloatArray::giveSize(), oofem::Material::giveStatus(), oofem::StructuralInterfaceMaterialStatus::giveTempF(), oofem::StructuralInterfaceMaterialStatus::giveTempJump(), oofem::FloatMatrix::resize(), oofem::FloatMatrix::setColumn(), and oofem::FloatMatrix::times().

Referenced by give1dStiffnessMatrix_dTdj(), give2dStiffnessMatrix_dTdj(), give3dStiffnessMatrix_dTdj(), oofem::StructuralInterfaceCrossSection::give3dStiffnessMatrix_dTdj(), oofem::IntMatBilinearCZ::give3dStiffnessMatrix_dTdj(), and giveFirstPKTraction_3d().

void oofem::StructuralInterfaceMaterial::give3dStiffnessMatrix_Eng	(	FloatMatrix &	answer,
		MatResponseMode	rMode,
		GaussPoint *	gp,
		TimeStep *	tStep
	)

virtual

Reimplemented in oofem::IntMatIsoDamage, oofem::IsoInterfaceDamageMaterial_2, oofem::IsoInterfaceDamageMaterial, oofem::BondCEBMaterial, oofem::IntMatCoulombContact, oofem::ExpCZMaterial, oofem::SimpleInterfaceMaterial, oofem::IntMatPhaseField, and oofem::CohesiveInterfaceMaterial.

Definition at line 163 of file structuralinterfacematerial.C.

References give3dStiffnessMatrix_dTdj().

Referenced by give1dStiffnessMatrix_Eng(), give2dStiffnessMatrix_Eng(), oofem::StructuralInterfaceCrossSection::give3dStiffnessMatrix_Eng(), and giveFirstPKTraction_3d().

void oofem::StructuralInterfaceMaterial::give3dStiffnessMatrix_Eng_Num	(	FloatMatrix &	answer,
		GaussPoint *	gp,
		TimeStep *	tStep
	)

Definition at line 411 of file structuralinterfacematerial.C.

References oofem::FloatArray::at(), oofem::FloatArray::beDifferenceOf(), giveEngTraction_3d(), oofem::FloatArray::giveSize(), oofem::Material::giveStatus(), oofem::StructuralInterfaceMaterialStatus::giveTempJump(), oofem::FloatMatrix::resize(), oofem::FloatMatrix::setColumn(), oofem::FloatMatrix::times(), and oofem::FloatMatrix::zero().

Referenced by oofem::StructuralInterfaceCrossSection::give3dStiffnessMatrix_Eng(), and giveFirstPKTraction_3d().

virtual const char* oofem::StructuralInterfaceMaterial::giveClassName ( ) const

inlinevirtual

Returns: Class name of the receiver.

Implements oofem::FEMComponent.

Reimplemented in oofem::IntMatBilinearCZFagerstrom, oofem::IntMatBilinearCZJansson, oofem::IsoInterfaceDamageMaterial_2, oofem::IsoInterfaceDamageMaterial, oofem::BondCEBMaterial, oofem::CebFipSlip90Material, oofem::IntMatBilinearCZElastic, oofem::ExpCZMaterial, oofem::IntMatBilinearCZ, oofem::SimpleInterfaceMaterial, oofem::IntMatPhaseField, oofem::CohesiveInterfaceMaterial, oofem::StructuralInterfaceMaterialPhF, oofem::IntMatElastic, and oofem::IntMatDummyCZ.

Definition at line 140 of file structuralinterfacematerial.h.

References giveInputRecord(), and initializeFrom().

void oofem::StructuralInterfaceMaterial::giveEngTraction_1d	(	FloatArray &	answer,
		GaussPoint *	gp,
		const FloatArray &	jump,
		TimeStep *	tStep
	)

virtual

Reimplemented in oofem::CebFipSlip90Material, and oofem::IntMatCoulombContact.

Definition at line 236 of file structuralinterfacematerial.C.

References oofem::FloatArray::at(), and giveEngTraction_3d().

Referenced by give1dStiffnessMatrix_Eng_Num(), oofem::StructuralInterfaceCrossSection::giveEngTraction_1d(), and giveFirstPKTraction_3d().

void oofem::StructuralInterfaceMaterial::giveEngTraction_2d	(	FloatArray &	answer,
		GaussPoint *	gp,
		const FloatArray &	jump,
		TimeStep *	tStep
	)

virtual

Reimplemented in oofem::IntMatCoulombContact.

Definition at line 244 of file structuralinterfacematerial.C.

References oofem::FloatArray::at(), and giveEngTraction_3d().

Referenced by give2dStiffnessMatrix_Eng_Num(), oofem::StructuralInterfaceCrossSection::giveEngTraction_2d(), and giveFirstPKTraction_3d().

void oofem::StructuralInterfaceMaterial::giveEngTraction_3d	(	FloatArray &	answer,
		GaussPoint *	gp,
		const FloatArray &	jump,
		TimeStep *	tStep
	)

virtual

Reimplemented in oofem::IsoInterfaceDamageMaterial_2, oofem::IsoInterfaceDamageMaterial, oofem::IntMatIsoDamage, oofem::BondCEBMaterial, oofem::ExpCZMaterial, oofem::SimpleInterfaceMaterial, oofem::IntMatCoulombContact, and oofem::CohesiveInterfaceMaterial.

Definition at line 253 of file structuralinterfacematerial.C.

References oofem::FloatMatrix::beUnitMatrix(), and giveFirstPKTraction_3d().

Referenced by give3dStiffnessMatrix_Eng_Num(), giveEngTraction_1d(), giveEngTraction_2d(), oofem::StructuralInterfaceCrossSection::giveEngTraction_3d(), and giveFirstPKTraction_3d().

void oofem::StructuralInterfaceMaterial::giveFirstPKTraction_1d	(	FloatArray &	answer,
		GaussPoint *	gp,
		const FloatArray &	jump,
		const FloatMatrix &	reducedF,
		TimeStep *	tStep
	)

virtual

Computes the first Piola-Kirchoff traction vector for given total jump/gap and integration point.

The total gap is computed from the displacement field at the given time step. The service should use previously reached equilibrium history variables. Also it should update temporary history variables in status according to newly reached state. The temporary history variables are moved into equilibrium ones after global structure equilibrium has been reached by iteration process.

Parameters

answer	Contains result.
gp	Integration point.
reducedF	Deformation gradient in in reduced form.
tStep	Current time step (most models are able to respond only when tStep is current time step).

Definition at line 200 of file structuralinterfacematerial.C.

References oofem::FloatArray::at(), oofem::FloatMatrix::at(), and giveFirstPKTraction_3d().

Referenced by give1dStiffnessMatrix_dTdj_Num(), oofem::StructuralInterfaceCrossSection::giveFirstPKTraction_1d(), and ~StructuralInterfaceMaterial().

void oofem::StructuralInterfaceMaterial::giveFirstPKTraction_2d	(	FloatArray &	answer,
		GaussPoint *	gp,
		const FloatArray &	jump,
		const FloatMatrix &	reducedF,
		TimeStep *	tStep
	)

virtual

Definition at line 214 of file structuralinterfacematerial.C.

References oofem::FloatArray::at(), oofem::FloatMatrix::at(), and giveFirstPKTraction_3d().

Referenced by give2dStiffnessMatrix_dTdj_Num(), oofem::StructuralInterfaceCrossSection::giveFirstPKTraction_2d(), and ~StructuralInterfaceMaterial().

virtual void oofem::StructuralInterfaceMaterial::giveFirstPKTraction_3d	(	FloatArray &	answer,
		GaussPoint *	gp,
		const FloatArray &	jump,
		const FloatMatrix &	F,
		TimeStep *	tStep
	)

inlinevirtual

Reimplemented in oofem::IntMatBilinearCZFagerstrom, oofem::IntMatBilinearCZJansson, oofem::IntMatIsoDamage, oofem::IntMatBilinearCZElastic, oofem::IntMatBilinearCZ, oofem::IntMatBilinearCZFagerstromRate, oofem::IntMatDummyCZ, and oofem::IntMatElastic.

Definition at line 101 of file structuralinterfacematerial.h.

References give1dStiffnessMatrix_dTdj(), give1dStiffnessMatrix_dTdj_Num(), give1dStiffnessMatrix_Eng(), give1dStiffnessMatrix_Eng_Num(), give2dStiffnessMatrix_dTdj(), give2dStiffnessMatrix_dTdj_Num(), give2dStiffnessMatrix_Eng(), give2dStiffnessMatrix_Eng_Num(), give3dStiffnessMatrix_dTdj(), give3dStiffnessMatrix_dTdj_Num(), give3dStiffnessMatrix_Eng(), give3dStiffnessMatrix_Eng_Num(), giveEngTraction_1d(), giveEngTraction_2d(), giveEngTraction_3d(), hasAnalyticalTangentStiffness(), and OOFEM_ERROR.

Referenced by oofem::Shell7BaseXFEM::computeCohesiveForces(), oofem::XfemStructuralElementInterface::computeGlobalCohesiveTractionVector(), give3dStiffnessMatrix_dTdj_Num(), giveEngTraction_3d(), giveFirstPKTraction_1d(), giveFirstPKTraction_2d(), oofem::StructuralInterfaceCrossSection::giveFirstPKTraction_3d(), giveInputRecord(), oofem::Shell7BaseXFEM::giveRecoveredTransverseInterfaceStress(), and oofem::Shell7BaseXFEM::recoverShearStress().

void oofem::StructuralInterfaceMaterial::giveInputRecord ( DynamicInputRecord & input )

virtual

Setups the input record string of receiver.

Parameters

input Dynamic input record to be filled by receiver.

Reimplemented from oofem::Material.

Reimplemented in oofem::IntMatBilinearCZFagerstrom, oofem::IsoInterfaceDamageMaterial_2, oofem::IntMatIsoDamage, oofem::IsoInterfaceDamageMaterial, oofem::IntMatCoulombContact, oofem::CebFipSlip90Material, oofem::BondCEBMaterial, oofem::IntMatBilinearCZ, oofem::IntMatBilinearCZElastic, oofem::SimpleInterfaceMaterial, oofem::IntMatIsoDamageTable, oofem::IntMatPhaseField, oofem::IntMatBilinearCZFagerstromRate, oofem::CohesiveInterfaceMaterial, oofem::IntMatDummyCZ, and oofem::IntMatElastic.

Definition at line 88 of file structuralinterfacematerial.C.

References oofem::FloatArray::at(), giveFirstPKTraction_3d(), oofem::Material::giveInputRecord(), oofem::FloatMatrix::giveNumberOfRows(), oofem::Material::giveStatus(), oofem::StructuralInterfaceMaterialStatus::giveTempF(), oofem::StructuralInterfaceMaterialStatus::giveTempJump(), oofem::FloatMatrix::resize(), oofem::FloatMatrix::setColumn(), oofem::FloatMatrix::times(), and oofem::FloatMatrix::zero().

virtual FloatArray oofem::StructuralInterfaceMaterial::giveInterfaceStrength ( )

inlinevirtual

Reimplemented in oofem::IntMatBilinearCZFagerstrom, and oofem::IntMatBilinearCZJansson.

Definition at line 144 of file structuralinterfacematerial.h.

References giveIPValue().

Referenced by oofem::Shell7BaseXFEM::giveFailedInterfaceNumber().

int oofem::StructuralInterfaceMaterial::giveIPValue	(	FloatArray &	answer,
		GaussPoint *	gp,
		InternalStateType	type,
		TimeStep *	tStep
	)

virtual

Returns the integration point corresponding value in Reduced form.

Parameters

answer	Contain corresponding ip value, zero sized if not available.
gp	Integration point to which the value refers.
type	Determines the type of internal variable.
tStep	Determines the time step.

Returns: Nonzero if the assignment can be done, zero if this type of variable is not supported.

Reimplemented from oofem::Material.

Reimplemented in oofem::IntMatBilinearCZFagerstrom, oofem::IntMatBilinearCZJansson, oofem::IsoInterfaceDamageMaterial_2, oofem::IsoInterfaceDamageMaterial, oofem::IntMatIsoDamage, oofem::BondCEBMaterial, oofem::IntMatBilinearCZ, oofem::IntMatBilinearCZElastic, oofem::CebFipSlip90Material, oofem::ExpCZMaterial, oofem::SimpleInterfaceMaterial, and oofem::CohesiveInterfaceMaterial.

Definition at line 48 of file structuralinterfacematerial.C.

References oofem::FloatArray::beVectorForm(), oofem::StructuralInterfaceMaterialStatus::giveF(), oofem::StructuralInterfaceMaterialStatus::giveFirstPKTraction(), oofem::Material::giveIPValue(), oofem::StructuralInterfaceMaterialStatus::giveJump(), oofem::StructuralInterfaceMaterialStatus::giveNormal(), oofem::Material::giveStatus(), oofem::StructuralInterfaceMaterialStatus::giveTempFirstPKTraction(), oofem::StructuralInterfaceMaterialStatus::giveTraction(), and oofem::FloatArray::resizeWithValues().

virtual bool oofem::StructuralInterfaceMaterial::hasAnalyticalTangentStiffness ( ) const

pure virtual

Tells if the model has implemented analytical tangent stiffness.

If not, the tangent must be computed numerically.

Implemented in oofem::IntMatBilinearCZFagerstrom, oofem::IntMatBilinearCZJansson, oofem::IsoInterfaceDamageMaterial_2, oofem::IntMatCoulombContact, oofem::IsoInterfaceDamageMaterial, oofem::IntMatIsoDamage, oofem::IntMatBilinearCZElastic, oofem::CebFipSlip90Material, oofem::BondCEBMaterial, oofem::IntMatBilinearCZ, oofem::IntMatPhaseField, oofem::SimpleInterfaceMaterial, oofem::IntMatBilinearCZFagerstromRate, oofem::CohesiveInterfaceMaterial, oofem::IntMatElastic, and oofem::IntMatDummyCZ.

Referenced by oofem::XfemStructuralElementInterface::computeCohesiveTangent(), oofem::StructuralInterfaceCrossSection::give1dStiffnessMatrix_dTdj(), oofem::StructuralInterfaceCrossSection::give1dStiffnessMatrix_Eng(), oofem::StructuralInterfaceCrossSection::give2dStiffnessMatrix_dTdj(), oofem::StructuralInterfaceCrossSection::give2dStiffnessMatrix_Eng(), oofem::StructuralInterfaceCrossSection::give3dStiffnessMatrix_dTdj(), oofem::StructuralInterfaceCrossSection::give3dStiffnessMatrix_Eng(), and giveFirstPKTraction_3d().

IRResultType oofem::StructuralInterfaceMaterial::initializeFrom ( InputRecord * ir )

virtual

Initializes receiver according to object description stored in input record.

This function is called immediately after creating object using constructor. Input record can be imagined as data record in component database belonging to receiver. Receiver may use value-name extracting functions to extract particular field from record.