#include <tpzycvonmisescombtresca.h>

Inheritance diagram for TPZYCVonMisesCombTresca:

Collaboration diagram for TPZYCVonMisesCombTresca:

Public Types
enum	{ NYield }

Public Member Functions
virtual int	ClassId () const override
	Define the class id associated with the class. More...

const char *	Name () const

void	Print (std::ostream &out) const override

int	GetForceYield ()

void	SetForceYield (const int forceYield)

void	SetYieldStatusMode (const TPZTensor< REAL > &sigma, const REAL &A)

void	Write (TPZStream &buf, int withclassid) const override
	Writes this object to the TPZStream buffer. Include the classid if withclassid = true. More...

void	Read (TPZStream &buf, void *context) override
	read objects from the stream More...

	TPZYCVonMisesCombTresca ()
	Constructor. More...

template<class T >
void	Compute (const TPZTensor< T > &sigma, const T &A, TPZVec< T > &res, int checkForcedYield=0) const

template<class T >
void	N (const TPZTensor< T > &sigma, const T &A, TPZVec< TPZTensor< T > > &NDir, int checkForcedYield=0) const

template<class T >
void	H (const TPZTensor< T > &sigma, const T &A, TPZVec< T > &h, int checkForcedYield=0) const

template<class T >
void	AlphaMultiplier (const T &A, T &multiplier) const

void	YieldFunction (const TPZVec< STATE > &sigma, STATE kprev, TPZVec< STATE > &yield) const override

virtual int	GetNYield () const override

Public Member Functions inherited from TPZSavable
	TPZSavable ()

virtual	~TPZSavable ()

virtual std::list< std::map< std::string, uint64_t > >	VersionHistory () const

virtual std::pair< std::string, uint64_t >	Version () const

virtual bool	Compare (TPZSavable *copy, bool override=false)
	Compares the object for identity with the object pointed to, eventually copy the object. More...

virtual bool	Compare (TPZSavable *copy, bool override=false) const
	Compares the object for identity with the object pointed to, eventually copy the object. More...

Public Member Functions inherited from TPZRegisterClassId
template<typename T >
	TPZRegisterClassId (int(T::*)() const)

	TPZRegisterClassId ()=default

Protected Attributes
TPZYCVonMises	fVonMises
	Pointer to Von Mises's yield criteria object. More...

TPZYCTrescaRegularized	fTresca
	Pointer to Tresca's yield criteria object. More...

Additional Inherited Members
Static Public Member Functions inherited from TPZSavable
static std::set< TPZRestoreClassBase * > &	RestoreClassSet ()
	This static function guarantees that the gMap object is available when needed. More...

static std::map< int, TPZRestore_t > &	ClassIdMap ()
	This static function guarantees that the gMap object is available when needed. More...

static std::pair< std::string, uint64_t >	NeoPZVersion ()

static void	Register (TPZRestoreClassBase *restore)

static void	RegisterClassId (int classid, TPZRestore_t fun)

static TPZSavable *	CreateInstance (const int &classId)

Detailed Description

Author: LabMeC

Definition at line 16 of file tpzycvonmisescombtresca.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Enumerator
NYield

Definition at line 79 of file tpzycvonmisescombtresca.h.

Constructor & Destructor Documentation

◆ TPZYCVonMisesCombTresca()

TPZYCVonMisesCombTresca::TPZYCVonMisesCombTresca ( )

inline

Constructor.

Definition at line 139 of file tpzycvonmisescombtresca.h.

Member Function Documentation

◆ AlphaMultiplier()

template<class T >

void TPZYCVonMisesCombTresca::AlphaMultiplier	(	const T &	A,
		T &	multiplier
	)		const

inline

Multiplicador para o caso onde utilizamos uma variavel de dano modificada

Definition at line 118 of file tpzycvonmisescombtresca.h.

◆ ClassId()

int TPZYCVonMisesCombTresca::ClassId ( ) const

overridevirtual

Define the class id associated with the class.

This id has to be unique for all classes A non unique id is flagged at the startup of the program

Implements TPZSavable.

Definition at line 4 of file tpzycvonmisescombtresca.cpp.

References Hash().

◆ Compute()

template<class T >

void TPZYCVonMisesCombTresca::Compute	(	const TPZTensor< T > &	sigma,
		const T &	A,
		TPZVec< T > &	res,
		int	checkForcedYield = `0`
	)		const

Calculo do criterio de plastificacao

Parameters

[in]	sigma	tensao atual
[in]	A	forca thermodinamica atual
[out]	res	Derivative
[in]	checkForcedYield	indicates wether to force post-peak failure behavior

Definition at line 145 of file tpzycvonmisescombtresca.h.

References TPZYCTrescaRegularized::Compute(), TPZYCVonMises::Compute(), cos(), fTresca, fVonMises, LOGPZ_DEBUG, LOGPZ_ERROR, TPZVec< T >::NElements(), and test::res.

Referenced by YieldFunction().

◆ GetForceYield()

int TPZYCVonMisesCombTresca::GetForceYield ( )

inline

Definition at line 38 of file tpzycvonmisescombtresca.h.

◆ GetNYield()

virtual int TPZYCVonMisesCombTresca::GetNYield ( ) const

inlineoverridevirtual

Implements TPZPlasticCriterion.

Definition at line 131 of file tpzycvonmisescombtresca.h.

References as_integer(), and NYield.

◆ H()

template<class T >

void TPZYCVonMisesCombTresca::H	(	const TPZTensor< T > &	sigma,
		const T &	A,
		TPZVec< T > &	h,
		int	checkForcedYield = `0`
	)		const

Derivada da funcao de plastificacao com respeito a forca termodinamica

Parameters

[in]	sigma	tensao atual
[in]	A	forca termodinamica atual
[out]	h	Derivada com respeito a forca termodinamica
[in]	checkForcedYield	indicates wether to force post-peak failure behavior

Definition at line 204 of file tpzycvonmisescombtresca.h.

References fTresca, fVonMises, TPZYCTresca::H(), TPZYCVonMises::H(), LOGPZ_ERROR, and TPZVec< T >::NElements().

◆ N()

template<class T >

void TPZYCVonMisesCombTresca::N	(	const TPZTensor< T > &	sigma,
		const T &	A,
		TPZVec< TPZTensor< T > > &	NDir,
		int	checkForcedYield = `0`
	)		const

Derivada da funcao de plastificacao

Parameters

[in]	sigma	tensao atual
[in]	A	forca termodinamica atual
[out]	NDir	Derivada com respeito a tensao
[in]	checkForcedYield	indicates wether to force post-peak failure behavior

Definition at line 180 of file tpzycvonmisescombtresca.h.

References fTresca, fVonMises, LOGPZ_ERROR, TPZYCTrescaRegularized::N(), and TPZYCVonMises::N().

◆ Name()

const char* TPZYCVonMisesCombTresca::Name ( ) const

inline

Definition at line 24 of file tpzycvonmisescombtresca.h.

Referenced by Print().

◆ Print()

void TPZYCVonMisesCombTresca::Print ( std::ostream & out ) const

inlineoverridevirtual

Reimplemented from TPZPlasticCriterion.

Definition at line 29 of file tpzycvonmisescombtresca.h.

References fTresca, fVonMises, Name(), TPZYCTrescaRegularized::Print(), and TPZYCVonMises::Print().

◆ Read()

void TPZYCVonMisesCombTresca::Read	(	TPZStream &	buf,
		void *	context
	)

inlineoverridevirtual

read objects from the stream

Reimplemented from TPZSavable.

Definition at line 65 of file tpzycvonmisescombtresca.h.

References fTresca, fVonMises, TPZYCTrescaRegularized::Read(), and TPZYCVonMises::Read().

◆ SetForceYield()

void TPZYCVonMisesCombTresca::SetForceYield ( const int forceYield )

inline

Definition at line 43 of file tpzycvonmisescombtresca.h.

◆ SetYieldStatusMode()

void TPZYCVonMisesCombTresca::SetYieldStatusMode	(	const TPZTensor< REAL > &	sigma,
		const REAL &	A
	)

inline

Checks if the proposed yield state leads to post-peak material behaviour. If so, the material is forced to behave in post-peak in order to avoid equation switching during Newton's method in the PlasticLoop routines.

Parameters

[in]	sigma	stress state
[in]	A	Thermo Force

Definition at line 55 of file tpzycvonmisescombtresca.h.

◆ Write()

void TPZYCVonMisesCombTresca::Write	(	TPZStream &	buf,
		int	withclassid
	)		const

inlineoverridevirtual

Writes this object to the TPZStream buffer. Include the classid if withclassid = true.

Writes this object to the TPZStream buffer. Include the classid if withclassid = true

Reimplemented from TPZSavable.

Definition at line 60 of file tpzycvonmisescombtresca.h.

References fTresca, fVonMises, TPZYCTrescaRegularized::Write(), and TPZYCVonMises::Write().

◆ YieldFunction()

void TPZYCVonMisesCombTresca::YieldFunction	(	const TPZVec< STATE > &	sigma,
		STATE	kprev,
		TPZVec< STATE > &	yield
	)		const

inlineoverridevirtual

Implements TPZPlasticCriterion.

Definition at line 123 of file tpzycvonmisescombtresca.h.

References Compute(), TPZTensor< T >::XX(), TPZTensor< T >::YY(), and TPZTensor< T >::ZZ().

Member Data Documentation

◆ fTresca

TPZYCTrescaRegularized TPZYCVonMisesCombTresca::fTresca

protected

Pointer to Tresca's yield criteria object.

Definition at line 75 of file tpzycvonmisescombtresca.h.

Referenced by Compute(), H(), N(), Print(), Read(), and Write().

◆ fVonMises

TPZYCVonMises TPZYCVonMisesCombTresca::fVonMises

protected

Pointer to Von Mises's yield criteria object.

Definition at line 72 of file tpzycvonmisescombtresca.h.

Referenced by Compute(), H(), N(), Print(), Read(), and Write().

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

Material/REAL/Plasticity/tpzycvonmisescombtresca.h
Material/REAL/Plasticity/tpzycvonmisescombtresca.cpp

Public Types

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ TPZYCVonMisesCombTresca()

Member Function Documentation

◆ AlphaMultiplier()

◆ ClassId()

◆ Compute()

◆ GetForceYield()

◆ GetNYield()

◆ H()

◆ N()

◆ Name()

◆ Print()

◆ Read()

◆ SetForceYield()

◆ SetYieldStatusMode()

◆ Write()

◆ YieldFunction()

Member Data Documentation

◆ fTresca

◆ fVonMises