OOFEM 3.0
Loading...
Searching...
No Matches
Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
oofem::IntMatBilinearCZFagerstrom Class Reference

#include <intmatbilinczfagerstrom.h>

Inheritance diagram for oofem::IntMatBilinearCZFagerstrom:
Collaboration diagram for oofem::IntMatBilinearCZFagerstrom:

Public Member Functions

 IntMatBilinearCZFagerstrom (int n, Domain *d)
 Constructor.
const char * giveClassName () const override
const char * giveInputRecordName () const override
FloatArrayF< 3 > giveFirstPKTraction_3d (const FloatArrayF< 3 > &jump, const FloatMatrixF< 3, 3 > &F, GaussPoint *gp, TimeStep *tStep) const override
FloatMatrixF< 3, 3 > give3dStiffnessMatrix_dTdj (MatResponseMode rMode, GaussPoint *gp, TimeStep *tStep) const override
bool hasAnalyticalTangentStiffness () const override
void initializeFrom (InputRecord &ir) override
void giveInputRecord (DynamicInputRecord &input) override
FloatArray giveInterfaceStrength () override
std::unique_ptr< MaterialStatus > CreateStatus (GaussPoint *gp) const override
void printYourself () override
 Prints receiver state on stdout. Useful for debugging.
Public Member Functions inherited from oofem::StructuralInterfaceMaterial
 StructuralInterfaceMaterial (int n, Domain *d)
virtual double giveFirstPKTraction_1d (double jump, double reducedF, GaussPoint *gp, TimeStep *tStep) const
virtual FloatArrayF< 2 > giveFirstPKTraction_2d (const FloatArrayF< 2 > &jump, const FloatMatrixF< 2, 2 > &reducedF, GaussPoint *gp, TimeStep *tStep) const
virtual double giveEngTraction_1d (double jump, GaussPoint *gp, TimeStep *tStep) const
virtual FloatArrayF< 2 > giveEngTraction_2d (const FloatArrayF< 2 > &jump, GaussPoint *gp, TimeStep *tStep) const
virtual FloatArrayF< 3 > giveEngTraction_3d (const FloatArrayF< 3 > &jump, GaussPoint *gp, TimeStep *tStep) const
virtual FloatMatrixF< 1, 1 > give1dStiffnessMatrix_dTdj (MatResponseMode rMode, GaussPoint *gp, TimeStep *tStep) const
virtual FloatMatrixF< 2, 2 > give2dStiffnessMatrix_dTdj (MatResponseMode rMode, GaussPoint *gp, TimeStep *tStep) const
virtual FloatMatrixF< 1, 1 > give1dStiffnessMatrix_Eng (MatResponseMode rMode, GaussPoint *gp, TimeStep *tStep) const
virtual FloatMatrixF< 2, 2 > give2dStiffnessMatrix_Eng (MatResponseMode rMode, GaussPoint *gp, TimeStep *tStep) const
virtual FloatMatrixF< 3, 3 > give3dStiffnessMatrix_Eng (MatResponseMode rMode, GaussPoint *gp, TimeStep *tStep) const
FloatMatrixF< 1, 1 > give1dStiffnessMatrix_dTdj_Num (GaussPoint *gp, TimeStep *tStep) const
FloatMatrixF< 2, 2 > give2dStiffnessMatrix_dTdj_Num (GaussPoint *gp, TimeStep *tStep) const
FloatMatrixF< 3, 3 > give3dStiffnessMatrix_dTdj_Num (GaussPoint *gp, TimeStep *tStep) const
FloatMatrixF< 1, 1 > give1dStiffnessMatrix_Eng_Num (GaussPoint *gp, TimeStep *tStep) const
FloatMatrixF< 2, 2 > give2dStiffnessMatrix_Eng_Num (GaussPoint *gp, TimeStep *tStep) const
FloatMatrixF< 3, 3 > give3dStiffnessMatrix_Eng_Num (GaussPoint *gp, TimeStep *tStep) const
void initializeFrom (InputRecord &ir) override
void giveInputRecord (DynamicInputRecord &input) override
int giveIPValue (FloatArray &answer, GaussPoint *gp, InternalStateType type, TimeStep *tStep) override
Public Member Functions inherited from oofem::Material
 Material (int n, Domain *d)
virtual ~Material ()=default
 Destructor.
virtual bool isCharacteristicMtrxSymmetric (MatResponseMode rMode) const
virtual void giveCharacteristicMatrix (FloatMatrix &answer, MatResponseMode type, GaussPoint *gp, TimeStep *tStep) const
 Returns characteristic matrix of the receiver.
virtual void giveCharacteristicVector (FloatArray &answer, FloatArray &flux, MatResponseMode type, GaussPoint *gp, TimeStep *tStep) const
 Returns characteristic vector of the receiver.
virtual double giveCharacteristicValue (MatResponseMode type, GaussPoint *gp, TimeStep *tStep) const
 Returns characteristic value of the receiver.
virtual double give (int aProperty, GaussPoint *gp) const
virtual bool hasProperty (int aProperty, GaussPoint *gp) const
virtual void modifyProperty (int aProperty, double value, GaussPoint *gp)
double giveCastingTime () const
virtual bool isActivated (TimeStep *tStep) const
virtual bool hasMaterialModeCapability (MaterialMode mode) const
virtual bool hasCastingTimeSupport () const
virtual int setIPValue (const FloatArray &value, GaussPoint *gp, InternalStateType type)
void printYourself () override
 Prints receiver state on stdout. Useful for debugging.
virtual void saveIPContext (DataStream &stream, ContextMode mode, GaussPoint *gp)
virtual void restoreIPContext (DataStream &stream, ContextMode mode, GaussPoint *gp)
int checkConsistency () override
virtual void restoreConsistency (GaussPoint *gp)
virtual int initMaterial (Element *element)
virtual MaterialStatus * giveStatus (GaussPoint *gp) const
virtual int packUnknowns (DataStream &buff, TimeStep *tStep, GaussPoint *ip)
virtual int unpackAndUpdateUnknowns (DataStream &buff, TimeStep *tStep, GaussPoint *ip)
virtual int estimatePackSize (DataStream &buff, GaussPoint *ip)
virtual double predictRelativeComputationalCost (GaussPoint *gp)
virtual double predictRelativeRedistributionCost (GaussPoint *gp)
virtual void initTempStatus (GaussPoint *gp) const
void saveContext (DataStream &stream, ContextMode mode) override
void restoreContext (DataStream &stream, ContextMode mode) override
Public Member Functions inherited from oofem::FEMComponent
 FEMComponent (int n, Domain *d)
virtual ~FEMComponent ()=default
 Virtual destructor.
Domain * giveDomain () const
virtual void setDomain (Domain *d)
int giveNumber () const
void setNumber (int num)
virtual void updateLocalNumbering (EntityRenumberingFunctor &f)
virtual void initializeFrom (InputRecord &ir, int priority)
virtual void initializeFinish ()
virtual void postInitialize ()
 Performs post initialization steps. Called after all components are created and initialized.
virtual void printOutputAt (FILE *file, TimeStep *tStep)
virtual Interface * giveInterface (InterfaceType t)
std::string errorInfo (const char *func) const
 Returns string for prepending output (used by error reporting macros).

Protected Member Functions

int checkConsistency () override
void give3dInterfaceMaterialStiffnessMatrix (FloatMatrix &answer, MatResponseMode rMode, GaussPoint *gp, TimeStep *tStep)

Protected Attributes

double kn0 = 0.
 Material parameters.
double ks0 = 0.
double knc = 0.
double GIc = 0.
double GIIc = 0.
double sigf = 0.
double mu = 0.
double gamma = 0.
Protected Attributes inherited from oofem::Material
Dictionary propertyDictionary
double castingTime
int preCastingTimeMat
 Material existing before casting time - optional parameter, zero by default.
Protected Attributes inherited from oofem::FEMComponent
int number
 Component number.
Domain * domain
 Link to domain object, useful for communicating with other FEM components.

Additional Inherited Members

Public Attributes inherited from oofem::StructuralInterfaceMaterial
bool useNumericalTangent

Detailed Description

Simple isotropic damage based model for 2d interface elements. In 2d, the interface elements are used to model contact layer between element edges. The generalized strain vector contains two relative displacements (in normal and shear direction). The generalized stress vector contains corresponding tractions in normal and tangent direction.

The behaviour of the model is elastic, described by normal and shear stiffness components. Isotropic damage is initiated when the stress reaches the tensile strength. Damage evolution is governed by normal component of generalized strain vector (normal relative displacement) by an exponential softening law.

Definition at line 152 of file intmatbilinczfagerstrom.h.

Constructor & Destructor Documentation

◆ IntMatBilinearCZFagerstrom()

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

Constructor.

Definition at line 52 of file intmatbilinczfagerstrom.C.

References oofem::StructuralInterfaceMaterial::StructuralInterfaceMaterial().

Referenced by oofem::IntMatBilinearCZFagerstromRate::IntMatBilinearCZFagerstromRate().

Member Function Documentation

◆ checkConsistency()

int oofem::IntMatBilinearCZFagerstrom::checkConsistency ( void )
overrideprotectedvirtual

Allows programmer to test some internal data, before computation begins. For example, one may use this function, to ensure that element has material with required capabilities is assigned to element. This must be done after all mesh components are instanciated.

Returns
Nonzero if receiver is consistent.

Reimplemented from oofem::FEMComponent.

Reimplemented in oofem::IntMatBilinearCZFagerstromRate.

Definition at line 369 of file intmatbilinczfagerstrom.C.

◆ CreateStatus()

std::unique_ptr< MaterialStatus > oofem::IntMatBilinearCZFagerstrom::CreateStatus ( GaussPoint * gp) const
inlineoverridevirtual

Creates new copy of associated status and inserts it into given integration point.

Parameters
gpIntegration point where newly created status will be stored.
Returns
Reference to new status.

Reimplemented from oofem::Material.

Definition at line 192 of file intmatbilinczfagerstrom.h.

◆ give3dInterfaceMaterialStiffnessMatrix()

void oofem::IntMatBilinearCZFagerstrom::give3dInterfaceMaterialStiffnessMatrix ( FloatMatrix & answer,
MatResponseMode rMode,
GaussPoint * gp,
TimeStep * tStep )
protected

◆ give3dStiffnessMatrix_dTdj()

FloatMatrixF< 3, 3 > oofem::IntMatBilinearCZFagerstrom::give3dStiffnessMatrix_dTdj ( MatResponseMode rMode,
GaussPoint * gp,
TimeStep * tStep ) const
overridevirtual

Reimplemented from oofem::StructuralInterfaceMaterial.

Definition at line 233 of file intmatbilinczfagerstrom.C.

References oofem::FloatMatrixF< N, M >::at(), oofem::diag(), oofem::dot(), oofem::dyad(), oofem::IntMatBilinearCZFagerstromStatus::giveDamage(), oofem::IntMatBilinearCZFagerstromStatus::giveOldDamageDev(), oofem::IntMatBilinearCZFagerstromStatus::giveOlddTdJ(), oofem::Material::giveStatus(), oofem::IntMatBilinearCZFagerstromStatus::giveTempAlphav(), oofem::IntMatBilinearCZFagerstromStatus::giveTempDamage(), oofem::IntMatBilinearCZFagerstromStatus::giveTempEffectiveMandelTraction(), oofem::IntMatBilinearCZFagerstromStatus::giveTempIep(), oofem::IntMatBilinearCZFagerstromStatus::giveTempInverseDefGrad(), oofem::StructuralInterfaceMaterialStatus::giveTempJump(), kn0, knc, ks0, oofem::IntMatBilinearCZFagerstromStatus::letOldDamageDevBe(), oofem::IntMatBilinearCZFagerstromStatus::letTempdTdJBe(), oofem::rotate(), and oofem::Tdot().

◆ giveClassName()

const char * oofem::IntMatBilinearCZFagerstrom::giveClassName ( ) const
inlineoverridevirtual
Returns
Class name of the receiver.

Implements oofem::FEMComponent.

Definition at line 175 of file intmatbilinczfagerstrom.h.

◆ giveFirstPKTraction_3d()

FloatArrayF< 3 > oofem::IntMatBilinearCZFagerstrom::giveFirstPKTraction_3d ( const FloatArrayF< 3 > & jump,
const FloatMatrixF< 3, 3 > & F,
GaussPoint * gp,
TimeStep * tStep ) const
overridevirtual
Todo
  • need to rearrange traction and stiffness matrix so the first component is normal
Todo
Martin: check with Mikael/Jim
Todo
Martin: check with Mikael/Jim

Reimplemented from oofem::StructuralInterfaceMaterial.

Reimplemented in oofem::IntMatBilinearCZFagerstromRate.

Definition at line 56 of file intmatbilinczfagerstrom.C.

References oofem::FloatArrayF< N >::at(), oofem::FloatMatrixF< N, M >::at(), oofem::diag(), oofem::dot(), gamma, GIc, GIIc, oofem::IntMatBilinearCZFagerstromStatus::giveDamage(), oofem::IntMatBilinearCZFagerstromStatus::giveEffectiveMandelTraction(), oofem::IntMatBilinearCZFagerstromStatus::giveOldMaterialJump(), oofem::Material::giveStatus(), oofem::StructuralInterfaceMaterialStatus::giveTempJump(), oofem::inv(), kn0, knc, ks0, oofem::IntMatBilinearCZFagerstromStatus::letTempAlphavBe(), oofem::IntMatBilinearCZFagerstromStatus::letTempDamageBe(), oofem::IntMatBilinearCZFagerstromStatus::letTempDamageDevBe(), oofem::IntMatBilinearCZFagerstromStatus::letTempEffectiveMandelTractionBe(), oofem::StructuralInterfaceMaterialStatus::letTempFBe(), oofem::StructuralInterfaceMaterialStatus::letTempFirstPKTractionBe(), oofem::IntMatBilinearCZFagerstromStatus::letTempIepBe(), oofem::IntMatBilinearCZFagerstromStatus::letTempInverseDefGradBe(), oofem::StructuralInterfaceMaterialStatus::letTempJumpBe(), oofem::IntMatBilinearCZFagerstromStatus::letTempMaterialJumpBe(), mu, oofem::norm(), OOFEM_ERROR, S, sigf, and oofem::Tdot().

◆ giveInputRecord()

void oofem::IntMatBilinearCZFagerstrom::giveInputRecord ( DynamicInputRecord & input)
overridevirtual

Setups the input record string of receiver.

Parameters
inputDynamic input record to be filled by receiver.

Reimplemented from oofem::FEMComponent.

Reimplemented in oofem::IntMatBilinearCZFagerstromRate.

Definition at line 351 of file intmatbilinczfagerstrom.C.

References _IFT_IntMatBilinearCZFagerstrom_g1c, _IFT_IntMatBilinearCZFagerstrom_g2c, _IFT_IntMatBilinearCZFagerstrom_gamma, _IFT_IntMatBilinearCZFagerstrom_kn, _IFT_IntMatBilinearCZFagerstrom_knc, _IFT_IntMatBilinearCZFagerstrom_ks, _IFT_IntMatBilinearCZFagerstrom_mu, _IFT_IntMatBilinearCZFagerstrom_sigf, gamma, GIc, GIIc, oofem::StructuralInterfaceMaterial::giveInputRecord(), kn0, knc, ks0, mu, oofem::DynamicInputRecord::setField(), and sigf.

Referenced by oofem::IntMatBilinearCZFagerstromRate::giveInputRecord().

◆ giveInputRecordName()

const char * oofem::IntMatBilinearCZFagerstrom::giveInputRecordName ( ) const
inlineoverridevirtual
Returns
Input record name of the receiver.

Implements oofem::FEMComponent.

Definition at line 176 of file intmatbilinczfagerstrom.h.

References _IFT_IntMatBilinearCZFagerstrom_Name.

◆ giveInterfaceStrength()

FloatArray oofem::IntMatBilinearCZFagerstrom::giveInterfaceStrength ( )
inlineoverridevirtual

Reimplemented from oofem::StructuralInterfaceMaterial.

Definition at line 190 of file intmatbilinczfagerstrom.h.

◆ hasAnalyticalTangentStiffness()

bool oofem::IntMatBilinearCZFagerstrom::hasAnalyticalTangentStiffness ( ) const
inlineoverridevirtual

Tells if the model has implemented analytical tangent stiffness. If not, the tangent must be computed numerically.

Implements oofem::StructuralInterfaceMaterial.

Reimplemented in oofem::IntMatBilinearCZFagerstromRate.

Definition at line 185 of file intmatbilinczfagerstrom.h.

◆ initializeFrom()

void oofem::IntMatBilinearCZFagerstrom::initializeFrom ( InputRecord & ir)
overridevirtual

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. Note that initializeFrom may be called mutiple times.

See also
IR_GIVE_FIELD
IR_GIVE_OPTIONAL_FIELD
Parameters
irInput record to initialize from.
priorityPriority of the input record. This is used to determine the order of initialization

Reimplemented from oofem::FEMComponent.

Reimplemented in oofem::IntMatBilinearCZFagerstromRate.

Definition at line 315 of file intmatbilinczfagerstrom.C.

References _IFT_IntMatBilinearCZFagerstrom_g1c, _IFT_IntMatBilinearCZFagerstrom_g2c, _IFT_IntMatBilinearCZFagerstrom_gamma, _IFT_IntMatBilinearCZFagerstrom_kn, _IFT_IntMatBilinearCZFagerstrom_knc, _IFT_IntMatBilinearCZFagerstrom_ks, _IFT_IntMatBilinearCZFagerstrom_mu, _IFT_IntMatBilinearCZFagerstrom_sigf, gamma, GIc, GIIc, IR_GIVE_FIELD, IR_GIVE_OPTIONAL_FIELD, kn0, knc, ks0, mu, and sigf.

◆ printYourself()

void oofem::IntMatBilinearCZFagerstrom::printYourself ( )
overridevirtual

Prints receiver state on stdout. Useful for debugging.

Reimplemented from oofem::FEMComponent.

Reimplemented in oofem::IntMatBilinearCZFagerstromRate.

Definition at line 375 of file intmatbilinczfagerstrom.C.

References gamma, GIc, GIIc, kn0, knc, ks0, mu, and sigf.

Member Data Documentation

◆ gamma

double oofem::IntMatBilinearCZFagerstrom::gamma = 0.
protected

Definition at line 164 of file intmatbilinczfagerstrom.h.

Referenced by oofem::IntMatBilinearCZFagerstromRate::checkConsistency(), giveFirstPKTraction_3d(), oofem::IntMatBilinearCZFagerstromRate::giveFirstPKTraction_3d(), giveInputRecord(), initializeFrom(), oofem::IntMatBilinearCZFagerstromRate::initializeFrom(), and printYourself().

◆ GIc

double oofem::IntMatBilinearCZFagerstrom::GIc = 0.
protected

Definition at line 159 of file intmatbilinczfagerstrom.h.

Referenced by oofem::IntMatBilinearCZFagerstromRate::checkConsistency(), giveFirstPKTraction_3d(), oofem::IntMatBilinearCZFagerstromRate::giveFirstPKTraction_3d(), giveInputRecord(), initializeFrom(), oofem::IntMatBilinearCZFagerstromRate::initializeFrom(), and printYourself().

◆ GIIc

double oofem::IntMatBilinearCZFagerstrom::GIIc = 0.
protected

Definition at line 160 of file intmatbilinczfagerstrom.h.

Referenced by oofem::IntMatBilinearCZFagerstromRate::checkConsistency(), giveFirstPKTraction_3d(), oofem::IntMatBilinearCZFagerstromRate::giveFirstPKTraction_3d(), giveInputRecord(), initializeFrom(), oofem::IntMatBilinearCZFagerstromRate::initializeFrom(), and printYourself().

◆ kn0

double oofem::IntMatBilinearCZFagerstrom::kn0 = 0.
protected

Material parameters.

Definition at line 156 of file intmatbilinczfagerstrom.h.

Referenced by oofem::IntMatBilinearCZFagerstromRate::checkConsistency(), give3dStiffnessMatrix_dTdj(), giveFirstPKTraction_3d(), oofem::IntMatBilinearCZFagerstromRate::giveFirstPKTraction_3d(), giveInputRecord(), initializeFrom(), oofem::IntMatBilinearCZFagerstromRate::initializeFrom(), and printYourself().

◆ knc

double oofem::IntMatBilinearCZFagerstrom::knc = 0.
protected

Definition at line 158 of file intmatbilinczfagerstrom.h.

Referenced by give3dStiffnessMatrix_dTdj(), giveFirstPKTraction_3d(), oofem::IntMatBilinearCZFagerstromRate::giveFirstPKTraction_3d(), giveInputRecord(), oofem::IntMatBilinearCZFagerstromRate::giveInputRecord(), initializeFrom(), oofem::IntMatBilinearCZFagerstromRate::initializeFrom(), and printYourself().

◆ ks0

double oofem::IntMatBilinearCZFagerstrom::ks0 = 0.
protected

Definition at line 157 of file intmatbilinczfagerstrom.h.

Referenced by oofem::IntMatBilinearCZFagerstromRate::checkConsistency(), give3dStiffnessMatrix_dTdj(), giveFirstPKTraction_3d(), oofem::IntMatBilinearCZFagerstromRate::giveFirstPKTraction_3d(), giveInputRecord(), initializeFrom(), oofem::IntMatBilinearCZFagerstromRate::initializeFrom(), and printYourself().

◆ mu

double oofem::IntMatBilinearCZFagerstrom::mu = 0.
protected

Definition at line 163 of file intmatbilinczfagerstrom.h.

Referenced by giveFirstPKTraction_3d(), oofem::IntMatBilinearCZFagerstromRate::giveFirstPKTraction_3d(), giveInputRecord(), initializeFrom(), oofem::IntMatBilinearCZFagerstromRate::initializeFrom(), and printYourself().

◆ sigf

double oofem::IntMatBilinearCZFagerstrom::sigf = 0.
protected

Definition at line 161 of file intmatbilinczfagerstrom.h.

Referenced by giveFirstPKTraction_3d(), oofem::IntMatBilinearCZFagerstromRate::giveFirstPKTraction_3d(), giveInputRecord(), initializeFrom(), oofem::IntMatBilinearCZFagerstromRate::initializeFrom(), and printYourself().

The documentation for this class was generated from the following files:
This page is part of the OOFEM-3.0 documentation. Copyright Copyright (C) 1994-2025 Borek Patzak Bořek Patzák
Project e-mail: oofem@fsv.cvut.cz
Generated at for OOFEM by doxygen 1.15.0 written by Dimitri van Heesch, © 1997-2011