Implements a two dimensional elastic material in plane stress or strain. More...

#include <pzelasAXImat.h>

Inheritance diagram for TPZElasticityAxiMaterial:

Collaboration diagram for TPZElasticityAxiMaterial:

Public Member Functions
	TPZElasticityAxiMaterial ()
	Default constructor. More...

	TPZElasticityAxiMaterial (int num, REAL E, REAL nu, REAL fx, REAL fy)
	Creates an elastic material with elasticity modulus (E), poisson coefficient (nu) and forcing functions (fx and fy). More...

	TPZElasticityAxiMaterial (int num, REAL E, REAL nu, REAL fx, REAL fy, REAL coefTheta, REAL coefAlpha)
	Creates an elastic material test with elasticity modulus (E), poisson coefficient (nu) and forcing functions (fx, fy) and penalty term (coefAlpha). More...

	TPZElasticityAxiMaterial (const TPZElasticityAxiMaterial &copy)
	Copies the data of one TPZElasticityAxiMaterial object to another. More...

virtual TPZMaterial *	NewMaterial () override
	Creates a new material from the current object ?? More...

virtual	~TPZElasticityAxiMaterial ()
	Destructor. More...

void	SetOrigin (TPZManVector< REAL > &Orig, TPZManVector< REAL > &AxisZ, TPZManVector< REAL > &AxisR)
	Set the origin of Revolution Axis ( ), the direction of Revolution Axis ( ), and the Radius vector (orthogonal with respect of axis). More...

REAL	ComputeR (TPZVec< REAL > &x)

void	SetMohrCoulomb (double c, double phi)

void	SetThermalExpansionCoefficient (REAL alpha)

void	SetTemperature (REAL delt)

virtual int	Dimension () const override
	Returns the model dimension. More...

virtual int	NStateVariables () const override
	Returns the number of state variables associated with the material. More...

virtual void	Print (std::ostream &out=std::cout) override
	Prints the material data. More...

std::string	Name () override
	Returns the material name. More...

virtual short	NumberOfFluxes ()
	Return the number of components which form the flux function. More...

virtual int	NFluxes () override
	Return the number of components which form the flux function. More...

virtual void	Contribute (TPZMaterialData &data, REAL weight, TPZFMatrix< STATE > &ek, TPZFMatrix< STATE > &ef) override
	Calculates the element stiffness matrix. More...

virtual void	ContributeBC (TPZMaterialData &data, REAL weight, TPZFMatrix< STATE > &ek, TPZFMatrix< STATE > &ef, TPZBndCond &bc) override
	Applies the element boundary conditions. More...

virtual void	ContributeInterface (TPZMaterialData &data, TPZMaterialData &dataleft, TPZMaterialData &dataright, REAL weight, TPZFMatrix< STATE > &ek, TPZFMatrix< STATE > &ef) override
	It computes a contribution to stiffness matrix and load vector at one integration point. More...

virtual void	ContributeBCInterface (TPZMaterialData &data, TPZMaterialData &dataleft, REAL weight, TPZFMatrix< STATE > &ek, TPZFMatrix< STATE > &ef, TPZBndCond &bc) override
	It computes a contribution to stiffness matrix and load vector at one BC integration point. More...

virtual int	VariableIndex (const std::string &name) override
	Returns the variable index associated with the name. More...

virtual int	NSolutionVariables (int var) override
	Returns the number of variables associated with the variable indexed by var. var is obtained by calling VariableIndex. More...

virtual void	Solution (TPZMaterialData &data, int var, TPZVec< STATE > &Solout) override
	Returns the solution associated with the var index based on the finite element approximation. More...

virtual void	Flux (TPZVec< REAL > &x, TPZVec< STATE > &Sol, TPZFMatrix< STATE > &DSol, TPZFMatrix< REAL > &axes, TPZVec< STATE > &flux) override
	Computes the value of the flux function to be used by ZZ error estimator. More...

void	Errors (TPZVec< REAL > &x, TPZVec< STATE > &u, TPZFMatrix< STATE > &dudx, TPZFMatrix< REAL > &axes, TPZVec< STATE > &flux, TPZVec< STATE > &u_exact, TPZFMatrix< STATE > &du_exact, TPZVec< REAL > &values) override
	Computes the error due to the difference between the interpolated flux and the flux computed based on the derivative of the solution. More...

REAL	E ()
	Returns the elasticity modulus E. More...

REAL	Nu ()
	Returns the poison coefficient modulus E. More...

void	SetPreStress (REAL Sigxx, REAL Sigyy, REAL Sigxy)
	Sets PresStress Tensor. More...

void	SetTemperatureFunction (void(*func)(const TPZVec< REAL > &rz, REAL &temperature))

virtual int	ClassId () const override
	Unique identifier for serialization purposes. More...

virtual void	Read (TPZStream &buf, void *context) override
	Reads the element data from a stream. More...

virtual void	Write (TPZStream &buf, int withclassid) const override
	Saves the element data to a stream. More...

TPZManVector< REAL >	GetAxisR ()

TPZManVector< REAL >	GetAxisZ ()

TPZManVector< REAL >	GetOrigin ()

Public Member Functions inherited from TPZDiscontinuousGalerkin
	TPZDiscontinuousGalerkin ()
	Simple constructor. More...

	TPZDiscontinuousGalerkin (int nummat)
	Constructor with the index of the material object within the vector. More...

	TPZDiscontinuousGalerkin (const TPZDiscontinuousGalerkin &copy)
	Copy constructor. More...

virtual	~TPZDiscontinuousGalerkin ()
	Destructor. More...

virtual void	FillDataRequirementsInterface (TPZMaterialData &data) override
	Fill material data parameter with necessary requirements for the ContributeInterface method. More...

virtual int	GetIntegrationOrder (TPZVec< int > &porder_left, TPZVec< int > &porder_right) const
	return the integration order as a function of interpolation orders of the left and right elements More...

virtual int	IsInterfaceConservative ()
	Dicontinuous galerkin materials implement contribution of discontinuous elements and interfaces. More...

virtual void	InterfaceJump (TPZVec< REAL > &x, TPZSolVec &leftu, TPZSolVec &rightu, TPZSolVec &jump)
	Computes interface jump = leftu - rightu. More...

virtual void	BCInterfaceJump (TPZVec< REAL > &x, TPZSolVec &leftu, TPZBndCond &bc, TPZSolVec &jump)
	Computes interface jump from element to Dirichlet boundary condition. It has to reimplemented. More...

virtual void	ContributeInterfaceErrors (TPZMaterialData &data, TPZMaterialData &dataleft, TPZMaterialData &dataright, REAL weight, TPZVec< STATE > &nkL, TPZVec< STATE > &nkR, int &errorid)

virtual void	ContributeInterfaceBCErrors (TPZMaterialData &data, TPZMaterialData &dataleft, REAL weight, TPZVec< STATE > &nk, TPZBndCond &bc, int &errorid)

virtual void	Errors (TPZMaterialData &data, TPZVec< STATE > &u_exact, TPZFMatrix< STATE > &du_exact, TPZVec< REAL > &errors) override

virtual void	Errors (TPZVec< TPZMaterialData > &data, TPZVec< STATE > &u_exact, TPZFMatrix< STATE > &du_exact, TPZVec< REAL > &errors) override

virtual void	Contribute (TPZVec< TPZMaterialData > &datavec, REAL weight, TPZFMatrix< STATE > &ek, TPZFMatrix< STATE > &ef) override
	It computes a contribution to the stiffness matrix and load vector at one integration point to multiphysics simulation. More...

virtual void	Contribute (TPZVec< TPZMaterialData > &datavec, REAL weight, TPZFMatrix< STATE > &ef) override
	It computes a contribution to the stiffness matrix and load vector at one integration point to multiphysics simulation. More...

virtual void	ContributeBC (TPZVec< TPZMaterialData > &datavec, REAL weight, TPZFMatrix< STATE > &ek, TPZFMatrix< STATE > &ef, TPZBndCond &bc) override
	It computes a contribution to the stiffness matrix and load vector at one BC integration point to multiphysics simulation. More...

virtual void	Contribute (TPZMaterialData &data, REAL weight, TPZFMatrix< STATE > &ef) override
	It computes a contribution to the residual vector at one integration point. More...

virtual void	ContributeBC (TPZMaterialData &data, REAL weight, TPZFMatrix< STATE > &ef, TPZBndCond &bc) override
	It computes a contribution to the stiffness matrix and load vector at one BC integration point. More...

virtual void	ContributeBC (TPZVec< TPZMaterialData > &datavec, REAL weight, TPZFMatrix< STATE > &ef, TPZBndCond &bc) override
	It computes a contribution to the stiffness matrix and load vector at one BC integration point to multiphysics simulation. More...

virtual void	ContributeInterface (TPZVec< TPZMaterialData > &datavec, TPZVec< TPZMaterialData > &dataleftvec, TPZVec< TPZMaterialData > &datarightvec, REAL weight, TPZFMatrix< STATE > &ek, TPZFMatrix< STATE > &ef)

virtual void	ContributeInterface (TPZMaterialData &data, TPZVec< TPZMaterialData > &dataleft, TPZVec< TPZMaterialData > &dataright, REAL weight, TPZFMatrix< STATE > &ek, TPZFMatrix< STATE > &ef)
	Computes a contribution to the stiffness matrix and load vector at one integration point to multiphysics simulation. More...

virtual void	ContributeInterface (TPZMaterialData &data, TPZMaterialData &dataleft, TPZMaterialData &dataright, REAL weight, TPZFMatrix< STATE > &ef)
	It computes a contribution to residual vector at one integration point. More...

virtual void	ContributeInterface (TPZMaterialData &data, TPZVec< TPZMaterialData > &dataleft, TPZVec< TPZMaterialData > &dataright, REAL weight, TPZFMatrix< STATE > &ef)
	Computes a contribution to residual vector at one integration point. More...

virtual void	ContributeBCInterface (TPZMaterialData &data, TPZVec< TPZMaterialData > &dataleft, REAL weight, TPZFMatrix< STATE > &ek, TPZFMatrix< STATE > &ef, TPZBndCond &bc)
	It computes a contribution to stiffness matrix and load vector at one BC integration point to multiphysics simulation. More...

virtual void	ContributeBCInterface (TPZMaterialData &data, TPZMaterialData &dataleft, REAL weight, TPZFMatrix< STATE > &ef, TPZBndCond &bc)
	It computes a contribution to residual vector at one BC integration point. More...

void	SolutionDisc (TPZMaterialData &data, TPZMaterialData &dataleft, TPZMaterialData &dataright, int var, TPZVec< STATE > &Solout)
	Returns the solution associated with the var index based on the finite element approximation. More...

Public Member Functions inherited from TPZMaterial
	TPZMaterial (int id)
	Creates a material object and inserts it in the vector of material pointers of the mesh. More...

	TPZMaterial ()
	Default constructor. More...

	TPZMaterial (const TPZMaterial &mat)
	Creates a material object based on the referred object and inserts it in the vector of material pointers of the mesh. More...

TPZMaterial &	operator= (const TPZMaterial &copy)
	operator = More...

virtual	~TPZMaterial ()
	Default destructor. More...

virtual void	FillDataRequirements (TPZMaterialData &data)
	Fill material data parameter with necessary requirements for the. More...

virtual void	FillDataRequirements (TPZVec< TPZMaterialData > &datavec)
	Fill material data parameter with necessary requirements for the Contribute method. Here, in base class, all requirements are considered as necessary. Each derived class may optimize performance by selecting only the necessary data. More...

virtual void	FillBoundaryConditionDataRequirement (int type, TPZMaterialData &data)
	This method defines which parameters need to be initialized in order to compute the contribution of the boundary condition. More...

virtual void	FillBoundaryConditionDataRequirement (int type, TPZVec< TPZMaterialData > &datavec)
	This method defines which parameters need to be initialized in order to compute the contribution of the boundary condition. More...

virtual void	FillDataRequirementsInterface (TPZMaterialData &data, TPZVec< TPZMaterialData > &datavec_left, TPZVec< TPZMaterialData > &datavec_right)
	This method defines which parameters need to be initialized in order to compute the contribution of interface elements. More...

int	Id () const

void	SetId (int id)

int	NumLoadCases ()
	returns the number of load cases for this material object More...

virtual int	MinimumNumberofLoadCases ()
	returns the minimum number of load cases for this material More...

void	SetNumLoadCases (int numloadcases)
	changes the number of load cases for this material More...

void	SetPostProcessIndex (int index)
	indicates which variable should be post processed More...

virtual TPZBndCond *	CreateBC (TPZMaterial *reference, int id, int typ, TPZFMatrix< STATE > &val1, TPZFMatrix< STATE > &val2)
	Creates an object TPZBndCond derived of TPZMaterial. More...

void	SetForcingFunction (TPZAutoPointer< TPZFunction< STATE > > fp)
	Sets a procedure as source function for the material. More...

void	SetForcingFunction (void(*fp)(const TPZVec< REAL > &loc, TPZVec< STATE > &result), int porder)

void	SetForcingFunction (void(*fp)(const TPZVec< REAL > &loc, TPZVec< STATE > &result, TPZFMatrix< STATE > &gradu), int porder)

TPZAutoPointer< TPZFunction< STATE > > &	ForcingFunction ()
	Returns a procedure as source function for the material. More...

void	SetForcingFunctionExact (TPZAutoPointer< TPZFunction< STATE > > fp)
	Sets a procedure as exact solution for the problem. More...

TPZAutoPointer< TPZFunction< STATE > > &	ForcingFunctionExact ()
	Returns a procedure as exact solution for the problem. More...

void	SetTimeDependentForcingFunction (TPZAutoPointer< TPZFunction< STATE > > fp)
	Sets a procedure as time dependent source function for the material. More...

TPZAutoPointer< TPZFunction< STATE > > &	TimeDependentForcingFunction ()
	Returns a procedure as time dependent source function for the material. More...

void	SetTimeDependentFunctionExact (TPZAutoPointer< TPZFunction< STATE > > fp)
	Sets a procedure as time dependent exact solution for the problem. More...

TPZAutoPointer< TPZFunction< STATE > > &	TimedependentFunctionExact ()
	Returns a procedure as time dependent exact solution for the problem. More...

void	SetBCForcingFunction (TPZAutoPointer< TPZFunction< STATE > > fp)
	Sets a procedure as variable boundary condition. More...

TPZAutoPointer< TPZFunction< STATE > > &	BCForcingFunction ()
	Returns a procedure as variable boundary condition. More...

void	SetTimedependentBCForcingFunction (TPZAutoPointer< TPZFunction< STATE > > fp)
	Sets a procedure as time variable boundary condition. More...

TPZAutoPointer< TPZFunction< STATE > > &	TimedependentBCForcingFunction ()
	Returns a procedure as time variable boundary condition. More...

virtual int	HasForcingFunction ()
	Directive that gives true if the material has a forcing function. More...

virtual int	HasForcingFunctionExact ()
	Directive that gives true if the material has a function exact. More...

virtual int	HasBCForcingFunction ()
	Directive that gives true if the material has a bc forcing function exact. More...

virtual int	HasTimedependentFunctionExact ()
	Directive that gives true if the material has a time dependent function exact. More...

virtual int	HasTimedependentForcingFunction ()
	Directive that gives true if the material has a time dependent forcing function. More...

virtual int	HasTimedependentBCForcingFunction ()
	Directive that gives true if the material has a time dependent bc forcing function. More...

virtual int	IntegrationRuleOrder (int elPMaxOrder) const
	Gets the order of the integration rule necessary to integrate an element with polinomial order p. More...

virtual int	IntegrationRuleOrder (TPZVec< int > &elPMaxOrder) const
	Gets the order of the integration rule necessary to integrate an element multiphysic. More...

virtual void	ErrorsHdiv (TPZMaterialData &data, TPZVec< STATE > &u_exact, TPZFMatrix< STATE > &du_exact, TPZVec< REAL > &values)

virtual int	NEvalErrors ()
	Returns the number of norm errors. Default is 3: energy, L2 and H1. More...

virtual void	SetData (std::istream &data)
	Reads data of the material from a istream (file data) More...

virtual void	Clone (std::map< int, TPZMaterial * > &matvec)
	Creates a copy of the material object and put it in the vector which is passed on. More...

virtual int	FluxType ()
	To return a numerical flux type to apply over the interfaces of the elements. More...

virtual void	ContributeErrors (TPZMaterialData &data, REAL weight, TPZVec< REAL > &nk, int &errorid)

virtual REAL	ComputeSquareResidual (TPZVec< REAL > &X, TPZVec< STATE > &sol, TPZFMatrix< STATE > &dsol)
	Computes square of residual of the differential equation at one integration point. More...

virtual int	PushMemItem (int sourceIndex=-1)
	Pushes a new entry in the context of materials with memory, returning its index at the internal storage stack. More...

virtual void	FreeMemItem (int index)
	Frees an entry in the material with memory internal history storage. More...

void	SetLinearContext (bool IsLinear)
	Sets fLinearContext attribute. More...

bool	GetLinearContext () const
	Returns fLinearContext attribute. More...

int	ClassId () const override
	Unique identifier for serialization purposes. More...

void	Write (TPZStream &buf, int withclassid) const override
	Saves the element data to a stream. More...

void	Read (TPZStream &buf, void *context) override
	Reads the element data from a stream. More...

virtual void	Solution (TPZVec< TPZMaterialData > &datavec, int var, TPZVec< STATE > &Solout)
	Returns the solution associated with the var index based on the finite element approximation. More...

virtual void	Solution (TPZMaterialData &data, TPZVec< TPZMaterialData > &dataleftvec, TPZVec< TPZMaterialData > &datarightvec, int var, TPZVec< STATE > &Solout)
	Returns the solution associated with the var index based on the finite element approximation around one interface element. More...

virtual void	Solution (TPZMaterialData &data, TPZVec< TPZMaterialData > &dataleftvec, TPZVec< TPZMaterialData > &datarightvec, int var, TPZVec< STATE > &Solout, TPZCompEl left, TPZCompEl ritgh)
	Returns the solution associated with the var index based on the finite element approximation around one interface element. More...

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

Public Attributes
REAL	fIntegral

Private Attributes
REAL	f_phi
	Mohr Coulomb Plasticity Criteria Data. More...

REAL	f_c
	Mohr Coulomb Plasticity Criteria Data. More...

REAL	fE
	Elasticity modulus. More...

REAL	fnu
	Poison coeficient. More...

REAL	fAlpha
	Thermal expansion coeficient. More...

REAL	ff [3]
	Forcing vector. More...

REAL	fDelTemperature
	Temperature difference. More...

REAL	fEover21PlusNu
	More...

REAL	fEover1MinNu2
	More...

TPZManVector< REAL >	f_AxisR
	Direction of Surface. More...

TPZManVector< REAL >	f_AxisZ
	Revolution Axis. More...

TPZManVector< REAL >	f_Origin
	Origin of AxisR and AxisZ. More...

REAL	fSymmetric
	Symmetric. More...

REAL	fPenaltyConstant
	Penalty term. More...

void(*	fTemperatureFunction )(const TPZVec< REAL > &rz, REAL &temperature)
	Function which defines the temperature. 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)

Static Public Attributes inherited from TPZMaterial
static REAL	gBigNumber
	Big number to penalization method, used for Dirichlet conditions. More...

Protected Member Functions inherited from TPZMaterial
virtual void	Solution (TPZVec< STATE > &Sol, TPZFMatrix< STATE > &DSol, TPZFMatrix< REAL > &axes, int var, TPZVec< STATE > &Solout)

Protected Attributes inherited from TPZMaterial
TPZAutoPointer< TPZFunction< STATE > >	fForcingFunction
	Pointer to forcing function, it is the right member at differential equation. More...

TPZAutoPointer< TPZFunction< STATE > >	fForcingFunctionExact
	Pointer to exact solution function, needed to calculate exact error. More...

TPZAutoPointer< TPZFunction< STATE > >	fTimeDependentForcingFunction
	Pointer to time dependent forcing function, it is the right member at differential equation. More...

TPZAutoPointer< TPZFunction< STATE > >	fTimedependentFunctionExact
	Pointer to time dependent exact solution function, needed to calculate exact error. More...

TPZAutoPointer< TPZFunction< STATE > >	fBCForcingFunction
	Pointer to bc forcing function, it is a variable boundary condition at differential equation. More...

TPZAutoPointer< TPZFunction< STATE > >	fTimedependentBCForcingFunction
	Pointer to time dependent bc forcing function, it is a variable boundary condition at differential equation. More...

bool	fLinearContext
	Defines whether the equation context is linear solver or non linear. More...

int	fNumLoadCases
	Defines the number of load cases generated by this material. More...

int	fPostProcIndex
	indicates which solution should be used for post processing More...

Detailed Description

Implements a two dimensional elastic material in plane stress or strain.

Definition at line 21 of file pzelasAXImat.h.

Constructor & Destructor Documentation

◆ TPZElasticityAxiMaterial() [1/4]

TPZElasticityAxiMaterial::TPZElasticityAxiMaterial ( )

Default constructor.

Definition at line 25 of file pzelasAXImat.cpp.

References f_AxisR, f_AxisZ, f_c, f_phi, fDelTemperature, fE, fEover1MinNu2, fEover21PlusNu, ff, fnu, fPenaltyConstant, and fSymmetric.

Referenced by NewMaterial().

◆ TPZElasticityAxiMaterial() [2/4]

TPZElasticityAxiMaterial::TPZElasticityAxiMaterial	(	int	num,
		REAL	E,
		REAL	nu,
		REAL	fx,
		REAL	fy
	)

Creates an elastic material with elasticity modulus (E), poisson coefficient (nu) and forcing functions (fx and fy).

Parameters

num	material id
E	Elasticity modulus
nu	$=\nu$ Poisson coefficient
fx	Forcing function
fy	Forcing function

Note: indicates use of plainstress

Definition at line 51 of file pzelasAXImat.cpp.

References E(), f_AxisR, f_AxisZ, f_c, f_phi, fE, fEover1MinNu2, fEover21PlusNu, ff, fnu, fPenaltyConstant, and fSymmetric.

◆ TPZElasticityAxiMaterial() [3/4]

TPZElasticityAxiMaterial::TPZElasticityAxiMaterial	(	int	num,
		REAL	E,
		REAL	nu,
		REAL	fx,
		REAL	fy,
		REAL	coefTheta,
		REAL	coefAlpha
	)

Creates an elastic material test with elasticity modulus (E), poisson coefficient (nu) and forcing functions (fx, fy) and penalty term (coefAlpha).

Parameters

num	material id
E	Elasticity modulus
nu	$=\nu$ Poisson coefficient
fx	Forcing function
fy	Forcing function
coefTheta	Symmetrical method (-1-> symmetric, 1->nonsymmetric)
coefAlpha	Penalty term

Definition at line 73 of file pzelasAXImat.cpp.

References E(), f_AxisR, f_AxisZ, f_c, f_phi, fE, fEover1MinNu2, fEover21PlusNu, ff, fnu, fPenaltyConstant, and fSymmetric.

◆ TPZElasticityAxiMaterial() [4/4]

TPZElasticityAxiMaterial::TPZElasticityAxiMaterial ( const TPZElasticityAxiMaterial & copy )

Copies the data of one TPZElasticityAxiMaterial object to another.

Definition at line 94 of file pzelasAXImat.cpp.

References ff.

◆ ~TPZElasticityAxiMaterial()

TPZElasticityAxiMaterial::~TPZElasticityAxiMaterial ( )

virtual

Destructor.

Definition at line 155 of file pzelasAXImat.cpp.

Referenced by NewMaterial().

Member Function Documentation

◆ ClassId()

int TPZElasticityAxiMaterial::ClassId ( ) const

overridevirtual

Unique identifier for serialization purposes.

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 1269 of file pzelasAXImat.cpp.

References TPZDiscontinuousGalerkin::ClassId(), and Hash().

Referenced by SetTemperatureFunction().

◆ ComputeR()

REAL TPZElasticityAxiMaterial::ComputeR ( TPZVec< REAL > & x )

Definition at line 135 of file pzelasAXImat.cpp.

References f_AxisR, and f_Origin.

Referenced by NewMaterial().

◆ Contribute()

void TPZElasticityAxiMaterial::Contribute	(	TPZMaterialData &	data,
		REAL	weight,
		TPZFMatrix< STATE > &	ek,
		TPZFMatrix< STATE > &	ef
	)

overridevirtual

Calculates the element stiffness matrix.

Plain strain materials values

Implements TPZDiscontinuousGalerkin.

Definition at line 171 of file pzelasAXImat.cpp.

References TPZMaterialData::axes, TPZMatrix< TVar >::Cols(), TPZMaterialData::dphix, EMathematicaInput, TPZFunction< TVar >::Execute(), f_AxisR, f_AxisZ, f_Origin, fabs, fAlpha, fDelTemperature, fE, ff, TPZMaterial::fForcingFunction, fIntegral, fnu, fTemperatureFunction, TPZFMatrix< TVar >::GetVal(), LOGPZ_DEBUG, TPZMaterialData::phi, TPZMatrix< TVar >::Print(), TPZFMatrix< TVar >::PutVal(), PZError, test::res, TPZMatrix< TVar >::Rows(), and TPZMaterialData::x.

Referenced by NFluxes().

◆ ContributeBC()

void TPZElasticityAxiMaterial::ContributeBC	(	TPZMaterialData &	data,
		REAL	weight,
		TPZFMatrix< STATE > &	ek,
		TPZFMatrix< STATE > &	ef,
		TPZBndCond &	bc
	)

overridevirtual

Applies the element boundary conditions.

Implements TPZDiscontinuousGalerkin.

Definition at line 306 of file pzelasAXImat.cpp.

References TPZMaterialData::axes, f_AxisR, f_AxisZ, f_Origin, fabs, TPZMaterial::gBigNumber, LOGPZ_DEBUG, TPZMaterialData::phi, TPZMatrix< TVar >::Rows(), TPZBndCond::Type(), TPZBndCond::Val1(), TPZBndCond::Val2(), and TPZMaterialData::x.

Referenced by NFluxes().

◆ ContributeBCInterface()

virtual void TPZElasticityAxiMaterial::ContributeBCInterface	(	TPZMaterialData &	data,
		TPZMaterialData &	dataleft,
		REAL	weight,
		TPZFMatrix< STATE > &	ek,
		TPZFMatrix< STATE > &	ef,
		TPZBndCond &	bc
	)

inlineoverridevirtual

It computes a contribution to stiffness matrix and load vector at one BC integration point.

Parameters

data	[in]
dataleft	[in]
weight	[in]
ek	[out] is the stiffness matrix
ef	[out] is the load vector
bc	[in] is the boundary condition object

Since: April 16, 2007

Implements TPZDiscontinuousGalerkin.

Definition at line 114 of file pzelasAXImat.h.

References DebugStop, Errors(), Flux(), NSolutionVariables(), PZError, Solution(), rdt::values, and VariableIndex().

◆ ContributeInterface()

void TPZElasticityAxiMaterial::ContributeInterface	(	TPZMaterialData &	data,
		TPZMaterialData &	dataleft,
		TPZMaterialData &	dataright,
		REAL	weight,
		TPZFMatrix< STATE > &	ek,
		TPZFMatrix< STATE > &	ef
	)

overridevirtual

It computes a contribution to stiffness matrix and load vector at one integration point.

Parameters

data	[in]
dataleft	[in]
dataright	[in]
weight	[in]
ek	[out] is the stiffness matrix
ef	[out] is the load vector

Since: April 16, 2007

R = Dot[{data.x - origin},{AxisR}] ***because AxisR is already normalized!

Constant of thermo of penalty

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 421 of file pzelasAXImat.cpp.

References TPZMaterialData::axes, DebugStop, TPZMaterialData::dphix, TPZMaterialData::dsol, EMathematicaInput, f_AxisR, f_AxisZ, f_Origin, fabs, fE, fnu, fPenaltyConstant, fSymmetric, TPZFMatrix< TVar >::GetVal(), TPZMaterialData::HSize, LOGPZ_DEBUG, TPZMaterialData::normal, TPZMaterialData::p, TPZMaterialData::phi, TPZVec< T >::Print(), TPZMatrix< TVar >::Print(), TPZMaterialData::PrintMathematica(), TPZFMatrix< TVar >::PutVal(), TPZMatrix< TVar >::Rows(), TPZVec< T >::size(), TPZMaterialData::sol, and TPZMaterialData::x.

Referenced by NFluxes().

◆ Dimension()

virtual int TPZElasticityAxiMaterial::Dimension ( ) const

inlineoverridevirtual

Returns the model dimension.

Implements TPZMaterial.

Definition at line 87 of file pzelasAXImat.h.

References NStateVariables(), and Print().

◆ E()

REAL TPZElasticityAxiMaterial::E ( )

inline

Returns the elasticity modulus E.

Definition at line 142 of file pzelasAXImat.h.

References fE.

Referenced by TPZElasticityAxiMaterial().

◆ Errors()

void TPZElasticityAxiMaterial::Errors	(	TPZVec< REAL > &	x,
		TPZVec< STATE > &	u,
		TPZFMatrix< STATE > &	dudx,
		TPZFMatrix< REAL > &	axes,
		TPZVec< STATE > &	flux,
		TPZVec< STATE > &	u_exact,
		TPZFMatrix< STATE > &	du_exact,
		TPZVec< REAL > &	values
	)

overridevirtual

Computes the error due to the difference between the interpolated flux and the flux computed based
on the derivative of the solution.

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 1214 of file pzelasAXImat.cpp.

References TPZMaterialData::axes, TPZAxesTools< TVar >::Axes2XYZ(), TPZMaterialData::dsol, fabs, fE, fEover1MinNu2, fnu, gamma(), pow(), TPZMaterialData::sol, Solution(), and TPZMaterialData::x.

Referenced by ContributeBCInterface().

◆ Flux()

void TPZElasticityAxiMaterial::Flux	(	TPZVec< REAL > &	x,
		TPZVec< STATE > &	Sol,
		TPZFMatrix< STATE > &	DSol,
		TPZFMatrix< REAL > &	axes,
		TPZVec< STATE > &	flux
	)

overridevirtual

Computes the value of the flux function to be used by ZZ error estimator.

Reimplemented from TPZMaterial.

Definition at line 1205 of file pzelasAXImat.cpp.

References fabs, and TPZMatrix< TVar >::Print().

Referenced by ContributeBCInterface().

◆ GetAxisR()

TPZManVector< REAL > TPZElasticityAxiMaterial::GetAxisR ( )

Definition at line 140 of file pzelasAXImat.cpp.

References f_AxisR.

Referenced by SetTemperatureFunction().

◆ GetAxisZ()

TPZManVector< REAL > TPZElasticityAxiMaterial::GetAxisZ ( )

Definition at line 145 of file pzelasAXImat.cpp.

References f_AxisZ.

Referenced by SetTemperatureFunction().

◆ GetOrigin()

TPZManVector< REAL > TPZElasticityAxiMaterial::GetOrigin ( )

Definition at line 150 of file pzelasAXImat.cpp.

References f_Origin.

Referenced by SetTemperatureFunction().

◆ Name()

std::string TPZElasticityAxiMaterial::Name ( )

inlineoverridevirtual

Returns the material name.

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 96 of file pzelasAXImat.h.

Referenced by Print().

◆ NewMaterial()

virtual TPZMaterial* TPZElasticityAxiMaterial::NewMaterial ( )

inlineoverridevirtual

Creates a new material from the current object ??

Reimplemented from TPZMaterial.

Definition at line 54 of file pzelasAXImat.h.

References ComputeR(), SetOrigin(), TPZElasticityAxiMaterial(), and ~TPZElasticityAxiMaterial().

◆ NFluxes()

virtual int TPZElasticityAxiMaterial::NFluxes ( )

inlineoverridevirtual

Return the number of components which form the flux function.

Reimplemented from TPZMaterial.

Definition at line 102 of file pzelasAXImat.h.

References bc, Contribute(), ContributeBC(), and ContributeInterface().

◆ NSolutionVariables()

int TPZElasticityAxiMaterial::NSolutionVariables ( int var )

overridevirtual

Returns the number of variables associated with the variable indexed by var.
var is obtained by calling VariableIndex.

returns the number of variables associated with the variable indexed by var, var is obtained by calling VariableIndex

Reimplemented from TPZMaterial.

Definition at line 864 of file pzelasAXImat.cpp.

References TPZMaterial::NSolutionVariables().

Referenced by ContributeBCInterface().

◆ NStateVariables()

int TPZElasticityAxiMaterial::NStateVariables ( ) const

overridevirtual

Returns the number of state variables associated with the material.

Implements TPZMaterial.

Definition at line 158 of file pzelasAXImat.cpp.

Referenced by Dimension().

◆ Nu()

REAL TPZElasticityAxiMaterial::Nu ( )

inline

Returns the poison coefficient modulus E.

Definition at line 145 of file pzelasAXImat.h.

References fnu, and SetPreStress().

◆ NumberOfFluxes()

virtual short TPZElasticityAxiMaterial::NumberOfFluxes ( )

inlinevirtual

Return the number of components which form the flux function.

Definition at line 99 of file pzelasAXImat.h.

◆ Print()

void TPZElasticityAxiMaterial::Print ( std::ostream & out = std::cout )

overridevirtual

Prints the material data.

Reimplemented from TPZMaterial.

Definition at line 162 of file pzelasAXImat.cpp.

References fE, ff, fnu, Name(), and TPZMaterial::Print().

Referenced by Dimension().

◆ Read()

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

overridevirtual

Reads the element data from a stream.

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 1277 of file pzelasAXImat.cpp.

References fE, fEover1MinNu2, fEover21PlusNu, ff, fnu, TPZStream::Read(), and TPZMaterial::Read().

Referenced by SetTemperatureFunction().

◆ SetMohrCoulomb()

void TPZElasticityAxiMaterial::SetMohrCoulomb	(	double	c,
		double	phi
	)

inline

Definition at line 70 of file pzelasAXImat.h.

References f_c, and f_phi.

◆ SetOrigin()

void TPZElasticityAxiMaterial::SetOrigin	(	TPZManVector< REAL > &	Orig,
		TPZManVector< REAL > &	AxisZ,
		TPZManVector< REAL > &	AxisR
	)

Set the origin of Revolution Axis ( $Z$ ), the direction of Revolution Axis ( $Z$ ),
and the Radius vector (orthogonal with respect of $Z$ axis).

Parameters

Orig	Origin of revolution axis
AxisZ	Direction vector of revolutin axis
AxisR	Radius vector

Definition at line 107 of file pzelasAXImat.cpp.

References DebugStop, f_AxisR, f_AxisZ, f_Origin, and TPZVec< T >::size().

Referenced by NewMaterial().

◆ SetPreStress()

void TPZElasticityAxiMaterial::SetPreStress	(	REAL	Sigxx,
		REAL	Sigyy,
		REAL	Sigxy
	)

Sets PresStress Tensor.

Referenced by Nu().

◆ SetTemperature()

void TPZElasticityAxiMaterial::SetTemperature ( REAL delt )

inline

Definition at line 81 of file pzelasAXImat.h.

References fDelTemperature.

◆ SetTemperatureFunction()

void TPZElasticityAxiMaterial::SetTemperatureFunction ( void(*)(const TPZVec< REAL > &rz, REAL &temperature) func )

inline

Definition at line 150 of file pzelasAXImat.h.

References ClassId(), fTemperatureFunction, GetAxisR(), GetAxisZ(), GetOrigin(), Read(), and Write().

◆ SetThermalExpansionCoefficient()

void TPZElasticityAxiMaterial::SetThermalExpansionCoefficient ( REAL alpha )

inline

Definition at line 76 of file pzelasAXImat.h.

References fAlpha.

◆ Solution()

void TPZElasticityAxiMaterial::Solution	(	TPZMaterialData &	data,
		int	var,
		TPZVec< STATE > &	Solout
	)

overridevirtual

Returns the solution associated with the var index based on the finite element approximation.

returns the solution associated with the var index based on the finite element approximation

Reimplemented from TPZMaterial.

Definition at line 893 of file pzelasAXImat.cpp.

References acos, TPZMaterialData::axes, cos(), DebugStop, TPZMaterialData::dsol, f_AxisR, f_AxisZ, f_c, f_Origin, f_phi, fabs, fAlpha, fDelTemperature, fE, fnu, fTemperatureFunction, TPZFMatrix< TVar >::GetVal(), LOGPZ_DEBUG, pow(), TPZMatrix< TVar >::Print(), TPZFMatrix< TVar >::PutVal(), TPZVec< T >::Resize(), sin, TPZVec< T >::size(), TPZMaterialData::sol, TPZMaterial::Solution(), sqrt, pzgeom::tol, and TPZMaterialData::x.

Referenced by ContributeBCInterface(), and Errors().

◆ VariableIndex()

int TPZElasticityAxiMaterial::VariableIndex ( const std::string & name )

overridevirtual

Returns the variable index associated with the name.

returns the variable index associated with the name

Reimplemented from TPZMaterial.

Definition at line 846 of file pzelasAXImat.cpp.

References TPZMaterial::VariableIndex().

Referenced by ContributeBCInterface().

◆ Write()

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

overridevirtual

Saves the element data to a stream.

Reimplemented from TPZDiscontinuousGalerkin.

Definition at line 1288 of file pzelasAXImat.cpp.

References fE, fEover1MinNu2, fEover21PlusNu, ff, fnu, TPZStream::Write(), and TPZMaterial::Write().

Referenced by SetTemperatureFunction().

Member Data Documentation

◆ f_AxisR

TPZManVector<REAL> TPZElasticityAxiMaterial::f_AxisR

private

Direction of Surface.

Definition at line 198 of file pzelasAXImat.h.

Referenced by ComputeR(), Contribute(), ContributeBC(), ContributeInterface(), GetAxisR(), SetOrigin(), Solution(), and TPZElasticityAxiMaterial().

◆ f_AxisZ

TPZManVector<REAL> TPZElasticityAxiMaterial::f_AxisZ

private

Revolution Axis.

Definition at line 201 of file pzelasAXImat.h.

Referenced by Contribute(), ContributeBC(), ContributeInterface(), GetAxisZ(), SetOrigin(), Solution(), and TPZElasticityAxiMaterial().

◆ f_c

REAL TPZElasticityAxiMaterial::f_c

private

Mohr Coulomb Plasticity Criteria Data.

Definition at line 174 of file pzelasAXImat.h.

Referenced by SetMohrCoulomb(), Solution(), and TPZElasticityAxiMaterial().

◆ f_Origin

TPZManVector<REAL> TPZElasticityAxiMaterial::f_Origin

private

Origin of AxisR and AxisZ.

Definition at line 204 of file pzelasAXImat.h.

Referenced by ComputeR(), Contribute(), ContributeBC(), ContributeInterface(), GetOrigin(), SetOrigin(), and Solution().

◆ f_phi

REAL TPZElasticityAxiMaterial::f_phi

private

Mohr Coulomb Plasticity Criteria Data.

Definition at line 172 of file pzelasAXImat.h.

Referenced by SetMohrCoulomb(), Solution(), and TPZElasticityAxiMaterial().

◆ fAlpha

REAL TPZElasticityAxiMaterial::fAlpha

private

Thermal expansion coeficient.

Definition at line 183 of file pzelasAXImat.h.

Referenced by Contribute(), SetThermalExpansionCoefficient(), and Solution().

◆ fDelTemperature

REAL TPZElasticityAxiMaterial::fDelTemperature

private

Temperature difference.

Definition at line 189 of file pzelasAXImat.h.

Referenced by Contribute(), SetTemperature(), Solution(), and TPZElasticityAxiMaterial().

◆ fE

REAL TPZElasticityAxiMaterial::fE

private

Elasticity modulus.

Definition at line 177 of file pzelasAXImat.h.

Referenced by Contribute(), ContributeInterface(), E(), Errors(), Print(), Read(), Solution(), TPZElasticityAxiMaterial(), and Write().

◆ fEover1MinNu2

REAL TPZElasticityAxiMaterial::fEover1MinNu2

private

$ E/(1-nu) $

Definition at line 195 of file pzelasAXImat.h.

Referenced by Errors(), Read(), TPZElasticityAxiMaterial(), and Write().

◆ fEover21PlusNu

REAL TPZElasticityAxiMaterial::fEover21PlusNu

private

$ G = E/2(1-nu) $

Definition at line 192 of file pzelasAXImat.h.

Referenced by Read(), TPZElasticityAxiMaterial(), and Write().

◆ ff

REAL TPZElasticityAxiMaterial::ff[3]

private

Forcing vector.

Definition at line 186 of file pzelasAXImat.h.

Referenced by Contribute(), Print(), Read(), TPZElasticityAxiMaterial(), and Write().

◆ fIntegral

REAL TPZElasticityAxiMaterial::fIntegral

Definition at line 167 of file pzelasAXImat.h.

Referenced by Contribute().

◆ fnu

REAL TPZElasticityAxiMaterial::fnu

private

Poison coeficient.

Definition at line 180 of file pzelasAXImat.h.

Referenced by Contribute(), ContributeInterface(), Errors(), Nu(), Print(), Read(), Solution(), TPZElasticityAxiMaterial(), and Write().

◆ fPenaltyConstant

REAL TPZElasticityAxiMaterial::fPenaltyConstant

private

Penalty term.

Definition at line 210 of file pzelasAXImat.h.

Referenced by ContributeInterface(), and TPZElasticityAxiMaterial().

◆ fSymmetric

REAL TPZElasticityAxiMaterial::fSymmetric

private

Symmetric.

Definition at line 207 of file pzelasAXImat.h.

Referenced by ContributeInterface(), and TPZElasticityAxiMaterial().

◆ fTemperatureFunction

void(* TPZElasticityAxiMaterial::fTemperatureFunction) (const TPZVec< REAL > &rz, REAL &temperature)

private

Function which defines the temperature.

Definition at line 213 of file pzelasAXImat.h.

Referenced by Contribute(), SetTemperatureFunction(), and Solution().

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

Material/REAL/pzelasAXImat.h
Material/REAL/pzelasAXImat.cpp

Public Member Functions

Public Attributes

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ TPZElasticityAxiMaterial() [1/4]

◆ TPZElasticityAxiMaterial() [2/4]

◆ TPZElasticityAxiMaterial() [3/4]

◆ TPZElasticityAxiMaterial() [4/4]

◆ ~TPZElasticityAxiMaterial()

Member Function Documentation

◆ ClassId()

◆ ComputeR()

◆ Contribute()

◆ ContributeBC()

◆ ContributeBCInterface()

◆ ContributeInterface()

◆ Dimension()

◆ E()

◆ Errors()

◆ Flux()

◆ GetAxisR()

◆ GetAxisZ()

◆ GetOrigin()

◆ Name()

◆ NewMaterial()

◆ NFluxes()

◆ NSolutionVariables()

◆ NStateVariables()

◆ Nu()

◆ NumberOfFluxes()

◆ Print()

◆ Read()

◆ SetMohrCoulomb()

◆ SetOrigin()

◆ SetPreStress()

◆ SetTemperature()

◆ SetTemperatureFunction()

◆ SetThermalExpansionCoefficient()

◆ Solution()

◆ VariableIndex()

◆ Write()

Member Data Documentation

◆ f_AxisR

◆ f_AxisZ

◆ f_c

◆ f_Origin

◆ f_phi

◆ fAlpha

◆ fDelTemperature

◆ fE

◆ fEover1MinNu2

◆ fEover21PlusNu

◆ ff

◆ fIntegral

◆ fnu

◆ fPenaltyConstant

◆ fSymmetric

◆ fTemperatureFunction