This class defines a small deformation linear elastic constitutive model for 3D cases. More...

#include <linear_plane_strain.h>

Inheritance diagram for Kratos::LinearPlaneStrain:

Collaboration diagram for Kratos::LinearPlaneStrain:

Public Member Functions
Life Cycle
	LinearPlaneStrain ()
	Default constructor. More...

ConstitutiveLaw::Pointer	Clone () const override
	The clone operation. More...

	LinearPlaneStrain (const LinearPlaneStrain &rOther)

	~LinearPlaneStrain () override
	Destructor. More...

Operations
void	GetLawFeatures (Features &rFeatures) override
	This function is designed to be called once to check compatibility with element. More...

SizeType	WorkingSpaceDimension () override
	Dimension of the law: More...

SizeType	GetStrainSize () const override
	Voigt tensor size: More...

Friends
bool &	GetValue (const Variable< bool > &rThisVariable, bool &rValue) override
	Itreturns the value of a specified variable. More...

Matrix &	GetValue (const Variable< Matrix > &rThisVariable, Matrix &rValue) override
	Returns the value of a specified variable (Matrix) More...

Vector &	GetValue (const Variable< Vector > &rThisVariable, Vector &rValue) override
	Returns the value of a specified variable (Vector) More...

double &	GetValue (const Variable< double > &rThisVariable, double &rValue) override
	Returns the value of a specified variable (double) More...

Public Member Functions inherited from Kratos::ElasticIsotropic3D
	ElasticIsotropic3D ()
	Default constructor. More...

	ElasticIsotropic3D (const ElasticIsotropic3D &rOther)

	~ElasticIsotropic3D () override
	Destructor. More...

StrainMeasure	GetStrainMeasure () override
	Returns the expected strain measure of this constitutive law (by default Green-Lagrange) More...

StressMeasure	GetStressMeasure () override
	Returns the stress measure of this constitutive law (by default 2st Piola-Kirchhoff stress in voigt notation) More...

void	CalculateMaterialResponsePK1 (ConstitutiveLaw::Parameters &rValues) override
	Computes the material response: More...

void	CalculateMaterialResponsePK2 (ConstitutiveLaw::Parameters &rValues) override
	Computes the material response: More...

void	CalculateMaterialResponseKirchhoff (ConstitutiveLaw::Parameters &rValues) override
	Computes the material response: More...

void	CalculateMaterialResponseCauchy (ConstitutiveLaw::Parameters &rValues) override
	Computes the material response: More...

void	InitializeMaterialResponsePK1 (ConstitutiveLaw::Parameters &rValues) override
	Initialize the material response in terms of 1st Piola-Kirchhoff stresses. More...

void	InitializeMaterialResponsePK2 (ConstitutiveLaw::Parameters &rValues) override
	Initialize the material response in terms of 2nd Piola-Kirchhoff stresses. More...

void	InitializeMaterialResponseKirchhoff (ConstitutiveLaw::Parameters &rValues) override
	Initialize the material response in terms of Kirchhoff stresses. More...

void	InitializeMaterialResponseCauchy (ConstitutiveLaw::Parameters &rValues) override
	Initialize the material response in terms of Cauchy stresses. More...

void	FinalizeMaterialResponsePK1 (ConstitutiveLaw::Parameters &rValues) override
	Updates the material response: More...

void	FinalizeMaterialResponsePK2 (ConstitutiveLaw::Parameters &rValues) override
	Updates the material response: Cauchy stresses and Internal Variables. More...

void	FinalizeMaterialResponseKirchhoff (ConstitutiveLaw::Parameters &rValues) override
	Updates the material response: More...

void	FinalizeMaterialResponseCauchy (ConstitutiveLaw::Parameters &rValues) override
	Updates the material response: More...

bool	RequiresInitializeMaterialResponse () override
	If the CL requires to initialize the material response, called by the element in InitializeSolutionStep. More...

bool	RequiresFinalizeMaterialResponse () override
	If the CL requires to finalize the material response, called by the element in FinalizeSolutionStep. More...

double &	CalculateValue (ConstitutiveLaw::Parameters &rParameterValues, const Variable< double > &rThisVariable, double &rValue) override
	It calculates the value of a specified variable (double case) More...

Vector &	CalculateValue (ConstitutiveLaw::Parameters &rParameterValues, const Variable< Vector > &rThisVariable, Vector &rValue) override
	It calculates the value of a specified variable (Vector case) More...

Matrix &	CalculateValue (ConstitutiveLaw::Parameters &rParameterValues, const Variable< Matrix > &rThisVariable, Matrix &rValue) override
	It calculates the value of a specified variable (Matrix case) More...

int	Check (const Properties &rMaterialProperties, const GeometryType &rElementGeometry, const ProcessInfo &rCurrentProcessInfo) const override
	This function provides the place to perform checks on the completeness of the input. More...

std::string	Info () const override
	General information identifying this instance. More...

void	PrintInfo (std::ostream &rOStream) const override
	General information identifying this instance. More...

	KRATOS_CLASS_POINTER_DEFINITION (ElasticIsotropic3D)
	Counted pointer of ElasticIsotropic3D. More...

virtual bool	Has (const Variable< bool > &rThisVariable)
	Returns whether this constitutive Law has specified variable (boolean) More...

virtual bool	Has (const Variable< int > &rThisVariable)
	Returns whether this constitutive Law has specified variable (integer) More...

virtual bool	Has (const Variable< double > &rThisVariable)
	Returns whether this constitutive Law has specified variable (double) More...

virtual bool	Has (const Variable< Vector > &rThisVariable)
	Returns whether this constitutive Law has specified variable (Vector) More...

virtual bool	Has (const Variable< Matrix > &rThisVariable)
	Returns whether this constitutive Law has specified variable (Matrix) More...

virtual bool	Has (const Variable< array_1d< double, 3 > > &rThisVariable)
	Returns whether this constitutive Law has specified variable (array of 3 components) More...

virtual bool	Has (const Variable< array_1d< double, 6 > > &rThisVariable)
	Returns whether this constitutive Law has specified variable (array of 6 components) More...

virtual bool &	GetValue (const Variable< bool > &rThisVariable, bool &rValue)
	Returns the value of a specified variable (boolean) More...

virtual int &	GetValue (const Variable< int > &rThisVariable, int &rValue)

virtual double &	GetValue (const Variable< double > &rThisVariable, double &rValue)
	Returns the value of a specified variable (double) More...

virtual Vector &	GetValue (const Variable< Vector > &rThisVariable, Vector &rValue)
	Returns the value of a specified variable (Vector) More...

virtual Matrix &	GetValue (const Variable< Matrix > &rThisVariable, Matrix &rValue)
	Returns the value of a specified variable (Matrix) More...

virtual array_1d< double, 3 > &	GetValue (const Variable< array_1d< double, 3 > > &rThisVariable, array_1d< double, 3 > &rValue)
	Returns the value of a specified variable (array of 3 components) More...

virtual array_1d< double, 6 > &	GetValue (const Variable< array_1d< double, 6 > > &rThisVariable, array_1d< double, 6 > &rValue)
	Returns the value of a specified variable (array of 6 components) More...

Public Member Functions inherited from Kratos::ConstitutiveLaw
	KRATOS_CLASS_POINTER_DEFINITION (ConstitutiveLaw)

	KRATOS_DEFINE_LOCAL_FLAG (USE_ELEMENT_PROVIDED_STRAIN)

	KRATOS_DEFINE_LOCAL_FLAG (COMPUTE_STRESS)

	KRATOS_DEFINE_LOCAL_FLAG (COMPUTE_CONSTITUTIVE_TENSOR)

	KRATOS_DEFINE_LOCAL_FLAG (COMPUTE_STRAIN_ENERGY)

	KRATOS_DEFINE_LOCAL_FLAG (ISOCHORIC_TENSOR_ONLY)

	KRATOS_DEFINE_LOCAL_FLAG (VOLUMETRIC_TENSOR_ONLY)

	KRATOS_DEFINE_LOCAL_FLAG (MECHANICAL_RESPONSE_ONLY)

	KRATOS_DEFINE_LOCAL_FLAG (THERMAL_RESPONSE_ONLY)

	KRATOS_DEFINE_LOCAL_FLAG (INCREMENTAL_STRAIN_MEASURE)

	KRATOS_DEFINE_LOCAL_FLAG (INITIALIZE_MATERIAL_RESPONSE)

	KRATOS_DEFINE_LOCAL_FLAG (FINALIZE_MATERIAL_RESPONSE)

	KRATOS_DEFINE_LOCAL_FLAG (FINITE_STRAINS)

	KRATOS_DEFINE_LOCAL_FLAG (INFINITESIMAL_STRAINS)

	KRATOS_DEFINE_LOCAL_FLAG (THREE_DIMENSIONAL_LAW)

	KRATOS_DEFINE_LOCAL_FLAG (PLANE_STRAIN_LAW)

	KRATOS_DEFINE_LOCAL_FLAG (PLANE_STRESS_LAW)

	KRATOS_DEFINE_LOCAL_FLAG (AXISYMMETRIC_LAW)

	KRATOS_DEFINE_LOCAL_FLAG (U_P_LAW)

	KRATOS_DEFINE_LOCAL_FLAG (ISOTROPIC)

	KRATOS_DEFINE_LOCAL_FLAG (ANISOTROPIC)

	ConstitutiveLaw ()

	~ConstitutiveLaw () override

virtual Pointer	Create (Kratos::Parameters NewParameters) const
	It creates a new constitutive law pointer. More...

virtual Pointer	Create (Kratos::Parameters NewParameters, const Properties &rProperties) const
	It creates a new constitutive law pointer (version with properties) More...

void	SetInitialState (InitialState::Pointer pInitialState)

InitialState::Pointer	pGetInitialState ()

InitialState &	GetInitialState ()

bool	HasInitialState () const

template<typename TVectorType >
void	AddInitialStressVectorContribution (TVectorType &rStressVector)
	Adds the initial stress vector if it is defined in the InitialState. More...

template<typename TVectorType >
void	AddInitialStrainVectorContribution (TVectorType &rStrainVector)
	Adds the initial strain vector if it is defined in the InitialState. More...

template<typename TMatrixType >
void	AddInitialDeformationGradientMatrixContribution (TMatrixType &rF)
	Adds the initial strain vector if it is defined in the InitialState. More...

virtual bool	Has (const Variable< bool > &rThisVariable)
	Returns whether this constitutive Law has specified variable (boolean) More...

virtual bool	Has (const Variable< int > &rThisVariable)
	Returns whether this constitutive Law has specified variable (integer) More...

virtual bool	Has (const Variable< double > &rThisVariable)
	Returns whether this constitutive Law has specified variable (double) More...

virtual bool	Has (const Variable< Vector > &rThisVariable)
	Returns whether this constitutive Law has specified variable (Vector) More...

virtual bool	Has (const Variable< Matrix > &rThisVariable)
	Returns whether this constitutive Law has specified variable (Matrix) More...

virtual bool	Has (const Variable< array_1d< double, 3 > > &rThisVariable)
	Returns whether this constitutive Law has specified variable (array of 3 components) More...

virtual bool	Has (const Variable< array_1d< double, 6 > > &rThisVariable)
	Returns whether this constitutive Law has specified variable (array of 6 components) More...

virtual int &	GetValue (const Variable< int > &rThisVariable, int &rValue)

virtual array_1d< double, 3 > &	GetValue (const Variable< array_1d< double, 3 > > &rThisVariable, array_1d< double, 3 > &rValue)
	Returns the value of a specified variable (array of 3 components) More...

virtual array_1d< double, 6 > &	GetValue (const Variable< array_1d< double, 6 > > &rThisVariable, array_1d< double, 6 > &rValue)
	Returns the value of a specified variable (array of 6 components) More...

virtual void	SetValue (const Variable< bool > &rVariable, const bool &Value, const ProcessInfo &rCurrentProcessInfo)
	Sets the value of a specified variable (boolean) More...

virtual void	SetValue (const Variable< int > &rVariable, const int &Value, const ProcessInfo &rCurrentProcessInfo)
	Sets the value of a specified variable (integer) More...

virtual void	SetValue (const Variable< double > &rVariable, const double &rValue, const ProcessInfo &rCurrentProcessInfo)
	Sets the value of a specified variable (double) More...

virtual void	SetValue (const Variable< Vector > &rVariable, const Vector &rValue, const ProcessInfo &rCurrentProcessInfo)
	Sets the value of a specified variable (Vector) More...

virtual void	SetValue (const Variable< Matrix > &rVariable, const Matrix &rValue, const ProcessInfo &rCurrentProcessInfo)
	Sets the value of a specified variable (Matrix) More...

virtual void	SetValue (const Variable< array_1d< double, 3 > > &rVariable, const array_1d< double, 3 > &rValue, const ProcessInfo &rCurrentProcessInfo)
	Sets the value of a specified variable (array of 3 components) More...

virtual void	SetValue (const Variable< array_1d< double, 6 > > &rVariable, const array_1d< double, 6 > &rValue, const ProcessInfo &rCurrentProcessInfo)
	Sets the value of a specified variable (array of 6 components) More...

virtual bool &	CalculateValue (Parameters &rParameterValues, const Variable< bool > &rThisVariable, bool &rValue)
	Calculates the value of a specified variable (bool) More...

virtual int &	CalculateValue (Parameters &rParameterValues, const Variable< int > &rThisVariable, int &rValue)
	Calculates the value of a specified variable (int) More...

virtual array_1d< double, 3 > &	CalculateValue (Parameters &rParameterValues, const Variable< array_1d< double, 3 > > &rVariable, array_1d< double, 3 > &rValue)
	Calculates the value of a specified variable (array of 3 components) More...

virtual array_1d< double, 6 > &	CalculateValue (Parameters &rParameterValues, const Variable< array_1d< double, 6 > > &rVariable, array_1d< double, 6 > &rValue)

virtual void	CalculateDerivative (Parameters &rParameterValues, const Variable< double > &rFunctionVariable, const Variable< double > &rDerivativeVariable, double &rOutput)
	Calculates derivatives of a given function. More...

virtual void	CalculateDerivative (Parameters &rParameterValues, const Variable< Vector > &rFunctionVariable, const Variable< double > &rDerivativeVariable, Vector &rOutput)
	Calculates derivatives of a given function. More...

virtual void	CalculateDerivative (Parameters &rParameterValues, const Variable< Matrix > &rFunctionVariable, const Variable< double > &rDerivativeVariable, Matrix &rOutput)
	Calculates derivatives of a given function. More...

virtual void	CalculateDerivative (Parameters &rParameterValues, const Variable< array_1d< double, 3 >> &rFunctionVariable, const Variable< double > &rDerivativeVariable, array_1d< double, 3 > &rOutput)
	Calculates derivatives of a given function. More...

virtual bool	ValidateInput (const Properties &rMaterialProperties)

virtual bool	IsIncremental ()

virtual void	InitializeMaterial (const Properties &rMaterialProperties, const GeometryType &rElementGeometry, const Vector &rShapeFunctionsValues)

virtual void	InitializeSolutionStep (const Properties &rMaterialProperties, const GeometryType &rElementGeometry, const Vector &rShapeFunctionsValues, const ProcessInfo &rCurrentProcessInfo)

virtual void	FinalizeSolutionStep (const Properties &rMaterialProperties, const GeometryType &rElementGeometry, const Vector &rShapeFunctionsValues, const ProcessInfo &rCurrentProcessInfo)

virtual void	InitializeNonLinearIteration (const Properties &rMaterialProperties, const GeometryType &rElementGeometry, const Vector &rShapeFunctionsValues, const ProcessInfo &rCurrentProcessInfo)

virtual void	FinalizeNonLinearIteration (const Properties &rMaterialProperties, const GeometryType &rElementGeometry, const Vector &rShapeFunctionsValues, const ProcessInfo &rCurrentProcessInfo)

void	CalculateMaterialResponse (Parameters &rValues, const StressMeasure &rStressMeasure)

virtual void	CalculateStressResponse (Parameters &rValues, Vector &rInternalVariables)

void	InitializeMaterialResponse (Parameters &rValues, const StressMeasure &rStressMeasure)
	Initialize the material response, called by the element in InitializeSolutionStep. More...

void	FinalizeMaterialResponse (Parameters &rValues, const StressMeasure &rStressMeasure)
	Finalize the material response, called by the element in FinalizeSolutionStep. More...

virtual void	ResetMaterial (const Properties &rMaterialProperties, const GeometryType &rElementGeometry, const Vector &rShapeFunctionsValues)

virtual Vector &	TransformStrains (Vector &rStrainVector, const Matrix &rF, StrainMeasure rStrainInitial, StrainMeasure rStrainFinal)

virtual Matrix &	TransformStresses (Matrix &rStressMatrix, const Matrix &rF, const double &rdetF, StressMeasure rStressInitial, StressMeasure rStressFinal)

virtual Vector &	TransformStresses (Vector &rStressVector, const Matrix &rF, const double &rdetF, StressMeasure rStressInitial, StressMeasure rStressFinal)

Vector &	TransformPK1Stresses (Vector &rStressVector, const Matrix &rF, const double &rdetF, StressMeasure rStressFinal)

Vector &	TransformPK2Stresses (Vector &rStressVector, const Matrix &rF, const double &rdetF, StressMeasure rStressFinal)

Vector &	TransformKirchhoffStresses (Vector &rStressVector, const Matrix &rF, const double &rdetF, StressMeasure rStressFinal)

Vector &	TransformCauchyStresses (Vector &rStressVector, const Matrix &rF, const double &rdetF, StressMeasure rStressFinal)

void	PullBackConstitutiveMatrix (Matrix &rConstitutiveMatrix, const Matrix &rF)

void	PushForwardConstitutiveMatrix (Matrix &rConstitutiveMatrix, const Matrix &rF)

virtual void	CalculateCauchyStresses (Vector &Cauchy_StressVector, const Matrix &F, const Vector &PK2_StressVector, const Vector &GreenLagrangeStrainVector)

void	PrintData (std::ostream &rOStream) const override
	Print object's data. More...

Public Member Functions inherited from Kratos::Flags
Flags &	operator= (Flags const &rOther)
	Assignment operator. More...

	operator bool () const

Flags	operator~ () const

bool	operator! () const

void	AssignFlags (Flags const &rOther)

void	Set (const Flags ThisFlag)

void	Set (const Flags ThisFlag, bool Value)

void	Reset (const Flags ThisFlag)

void	Flip (const Flags ThisFlag)

void	SetPosition (IndexType Position, bool Value=true)

bool	GetPosition (IndexType Position) const

void	FlipPosition (IndexType Position)

void	ClearPosition (IndexType Position)

void	Clear ()

Flags	AsFalse () const

bool	Is (Flags const &rOther) const

bool	IsDefined (Flags const &rOther) const

bool	IsNot (Flags const &rOther) const

bool	IsNotDefined (Flags const &rOther) const

	KRATOS_CLASS_POINTER_DEFINITION (Flags)
	Pointer definition of Flags. More...

const Flags &	operator\|= (const Flags &Other)

const Flags &	operator&= (const Flags &Other)

	Flags ()
	Default constructor. More...

	Flags (Flags const &rOther)
	Copy constructor. More...

virtual	~Flags ()
	Destructor. More...

Protected Member Functions
Protected Operations
void	CalculateElasticMatrix (ConstitutiveLaw::VoigtSizeMatrixType &C, ConstitutiveLaw::Parameters &rValues) override
	It calculates the constitutive matrix C. More...

void	CalculatePK2Stress (const ConstitutiveLaw::StrainVectorType &rStrainVector, ConstitutiveLaw::StressVectorType &rStressVector, ConstitutiveLaw::Parameters &rValues) override
	It calculates the stress vector. More...

void	CalculateCauchyGreenStrain (ConstitutiveLaw::Parameters &rValues, ConstitutiveLaw::StrainVectorType &rStrainVector) override
	It calculates the strain vector. More...

Protected Member Functions inherited from Kratos::ElasticIsotropic3D
void	CheckClearElasticMatrix (VoigtSizeMatrixType &rConstitutiveMatrix)
	It checks the size of the constitutive matrix rConstitutiveMatrix and resize it if neccessary. More...

Protected Member Functions inherited from Kratos::ConstitutiveLaw
void	ContraVariantPushForward (Matrix &rMatrix, const Matrix &rF)

void	ContraVariantPullBack (Matrix &rMatrix, const Matrix &rF)

void	CoVariantPushForward (Matrix &rMatrix, const Matrix &rF)

void	CoVariantPullBack (Matrix &rMatrix, const Matrix &rF)

void	ConstitutiveMatrixTransformation (Matrix &rConstitutiveMatrix, const Matrix &rOriginalConstitutiveMatrix, const Matrix &rF)

double &	TransformConstitutiveComponent (double &rCabcd, const Matrix &rConstitutiveMatrix, const Matrix &rF, const unsigned int &a, const unsigned int &b, const unsigned int &c, const unsigned int &d)

double &	GetConstitutiveComponent (double &rCabcd, const Matrix &rConstitutiveMatrix, const unsigned int &a, const unsigned int &b, const unsigned int &c, const unsigned int &d)

Type Definitions
typedef ProcessInfo	ProcessInfoType
	The process info definition. More...

typedef ConstitutiveLaw	CLBaseType
	The base class ConstitutiveLaw type definition. More...

typedef ElasticIsotropic3D	BaseType
	The base class ElasticIsotropic3D type definition. More...

typedef std::size_t	SizeType
	The size type definition. More...

static constexpr SizeType	Dimension = 2
	Static definition of the dimension. More...

static constexpr SizeType	VoigtSize = 3
	Static definition of the VoigtSize. More...

	KRATOS_CLASS_POINTER_DEFINITION (LinearPlaneStrain)
	Counted pointer of LinearPlaneStrain. More...

Serialization
class	Serializer

Additional Inherited Members
Public Types inherited from Kratos::ElasticIsotropic3D
typedef ProcessInfo	ProcessInfoType
	The process info type definition. More...

typedef ConstitutiveLaw	BaseType
	The base class ConstitutiveLaw type definition. More...

typedef std::size_t	SizeType
	The size type definition. More...

Public Types inherited from Kratos::ConstitutiveLaw
enum	StrainMeasure { StrainMeasure_Infinitesimal , StrainMeasure_GreenLagrange , StrainMeasure_Almansi , StrainMeasure_Hencky_Material , StrainMeasure_Hencky_Spatial , StrainMeasure_Deformation_Gradient , StrainMeasure_Right_CauchyGreen , StrainMeasure_Left_CauchyGreen , StrainMeasure_Velocity_Gradient }

enum	StressMeasure { StressMeasure_PK1 , StressMeasure_PK2 , StressMeasure_Kirchhoff , StressMeasure_Cauchy }

typedef ProcessInfo	ProcessInfoType

typedef std::size_t	SizeType

typedef Geometry< Node >	GeometryType

typedef Vector	StrainVectorType

typedef Vector	StressVectorType

typedef Matrix	VoigtSizeMatrixType

typedef Matrix	DeformationGradientMatrixType

Public Types inherited from Kratos::Flags
enum	FlagsList { Flag0 = BlockType(1) , Flag1 = BlockType(1) << 1 , Flag2 = BlockType(1) << 2 , Flag3 = BlockType(1) << 3 , Flag4 = BlockType(1) << 4 , Flag5 = BlockType(1) << 5 , Flag6 = BlockType(1) << 6 , Flag7 = BlockType(1) << 7 , Flag8 = BlockType(1) << 8 , Flag9 = BlockType(1) << 9 , Flag10 = BlockType(1) << 10 , Flag11 = BlockType(1) << 11 , Flag12 = BlockType(1) << 12 , Flag13 = BlockType(1) << 13 , Flag14 = BlockType(1) << 14 , Flag15 = BlockType(1) << 15 , Flag16 = BlockType(1) << 16 , Flag17 = BlockType(1) << 17 , Flag18 = BlockType(1) << 18 , Flag19 = BlockType(1) << 19 , Flag20 = BlockType(1) << 20 , Flag21 = BlockType(1) << 21 , Flag22 = BlockType(1) << 22 , Flag23 = BlockType(1) << 23 , Flag24 = BlockType(1) << 24 , Flag25 = BlockType(1) << 25 , Flag26 = BlockType(1) << 26 , Flag27 = BlockType(1) << 27 , Flag28 = BlockType(1) << 28 , Flag29 = BlockType(1) << 29 , Flag30 = BlockType(1) << 30 }

typedef int64_t	BlockType

typedef int64_t	FlagType

typedef std::size_t	IndexType

Static Public Member Functions inherited from Kratos::ConstitutiveLaw
static bool	HasSameType (const ConstitutiveLaw &rLHS, const ConstitutiveLaw &rRHS)
	This method is used to check that two Constitutive Laws are the same type (references) More...

static bool	HasSameType (const ConstitutiveLaw rLHS, const ConstitutiveLaw rRHS)
	This method is used to check that two Constitutive Laws are the same type (pointers) More...

Static Public Member Functions inherited from Kratos::Flags
static const Flags	AllDefined ()

static const Flags	AllTrue ()

static Flags	Create (IndexType ThisPosition, bool Value=true)

Static Public Attributes inherited from Kratos::ElasticIsotropic3D
static constexpr SizeType	Dimension = 3
	Static definition of the dimension. More...

static constexpr SizeType	VoigtSize = 6
	Static definition of the VoigtSize. More...

Static Protected Attributes inherited from Kratos::ConstitutiveLaw
static const unsigned int	msIndexVoigt3D6C [6][2] = { {0, 0}, {1, 1}, {2, 2}, {0, 1}, {1, 2}, {0, 2} }

static const unsigned int	msIndexVoigt2D4C [4][2] = { {0, 0}, {1, 1}, {2, 2}, {0, 1} }

static const unsigned int	msIndexVoigt2D3C [3][2] = { {0, 0}, {1, 1}, {0, 1} }

Detailed Description

This class defines a small deformation linear elastic constitutive model for 3D cases.

This class defines a small deformation linear elastic constitutive model for plane strain cases.

This class derives from the base constitutive law

Author: Riccardo Rossi; Vicente Mataix Ferrandiz

This class derives from the linear elastic case on 3D

Author: Riccardo Rossi; Vicente Mataix Ferrandiz

Member Typedef Documentation

◆ BaseType

typedef ElasticIsotropic3D Kratos::LinearPlaneStrain::BaseType

The base class ElasticIsotropic3D type definition.

◆ CLBaseType

typedef ConstitutiveLaw Kratos::LinearPlaneStrain::CLBaseType

The base class ConstitutiveLaw type definition.

◆ ProcessInfoType

typedef ProcessInfo Kratos::LinearPlaneStrain::ProcessInfoType

The process info definition.

◆ SizeType

typedef std::size_t Kratos::LinearPlaneStrain::SizeType

The size type definition.

Constructor & Destructor Documentation

◆ LinearPlaneStrain() [1/2]

Kratos::LinearPlaneStrain::LinearPlaneStrain ( )

Default constructor.

◆ LinearPlaneStrain() [2/2]

Kratos::LinearPlaneStrain::LinearPlaneStrain ( const LinearPlaneStrain & rOther )

Copy constructor.

◆ ~LinearPlaneStrain()

Kratos::LinearPlaneStrain::~LinearPlaneStrain ( )

override

Destructor.

Member Function Documentation

◆ CalculateCauchyGreenStrain()

void Kratos::LinearPlaneStrain::CalculateCauchyGreenStrain	(	ConstitutiveLaw::Parameters &	rValues,
		ConstitutiveLaw::StrainVectorType &	rStrainVector
	)

overrideprotectedvirtual

It calculates the strain vector.

Parameters

rValues	The internal values of the law
rStrainVector	The strain vector in Voigt notation

Reimplemented from Kratos::ElasticIsotropic3D.

◆ CalculateElasticMatrix()

void Kratos::LinearPlaneStrain::CalculateElasticMatrix	(	ConstitutiveLaw::VoigtSizeMatrixType &	C,
		ConstitutiveLaw::Parameters &	rValues
	)

overrideprotectedvirtual

It calculates the constitutive matrix C.

Parameters

C	The constitutive matrix
rValues	Parameters of the constitutive law

Reimplemented from Kratos::ElasticIsotropic3D.

◆ CalculatePK2Stress()

void Kratos::LinearPlaneStrain::CalculatePK2Stress	(	const ConstitutiveLaw::StrainVectorType &	rStrainVector,
		ConstitutiveLaw::StressVectorType &	rStressVector,
		ConstitutiveLaw::Parameters &	rValues
	)

overrideprotectedvirtual

It calculates the stress vector.

Parameters

rStrainVector	The strain vector in Voigt notation
rStressVector	The stress vector in Voigt notation
rValues	Parameters of the constitutive law

Reimplemented from Kratos::ElasticIsotropic3D.

◆ Clone()

ConstitutiveLaw::Pointer Kratos::LinearPlaneStrain::Clone ( ) const

overridevirtual

The clone operation.

Reimplemented from Kratos::ElasticIsotropic3D.

◆ GetLawFeatures()

void Kratos::LinearPlaneStrain::GetLawFeatures ( Features & rFeatures )

overridevirtual

This function is designed to be called once to check compatibility with element.

Parameters

rFeatures The Features of the law

Reimplemented from Kratos::ElasticIsotropic3D.

◆ GetStrainSize()

SizeType Kratos::LinearPlaneStrain::GetStrainSize ( ) const

inlineoverridevirtual

Voigt tensor size:

Returns: The size of the strain vector in Voigt notation

Reimplemented from Kratos::ElasticIsotropic3D.

◆ GetValue() [1/4]

bool & Kratos::LinearPlaneStrain::GetValue	(	const Variable< bool > &	rThisVariable,
		bool &	rValue
	)

overridevirtual

Itreturns the value of a specified variable.

Parameters

rThisVariable	the variable to be returned
rValue	a reference to the returned value
rValue	output: the value of the specified variable

Reimplemented from Kratos::ConstitutiveLaw.

◆ GetValue() [2/4]

double & Kratos::LinearPlaneStrain::GetValue	(	const Variable< double > &	rThisVariable,
		double &	rValue
	)

overridevirtual

Returns the value of a specified variable (double)

Parameters

rThisVariable	the variable to be returned
rValue	a reference to the returned value

Returns: rValue output: the value of the specified variable

returns the value of a specified variable

Parameters

rThisVariable	the variable to be returned
rValue	a reference to the returned value
rValue	output: the value of the specified variable

Reimplemented from Kratos::ConstitutiveLaw.

◆ GetValue() [3/4]

Matrix & Kratos::LinearPlaneStrain::GetValue	(	const Variable< Matrix > &	rThisVariable,
		Matrix &	rValue
	)

overridevirtual

Returns the value of a specified variable (Matrix)

Parameters

rThisVariable the variable to be returned

Returns: rValue output: the value of the specified variable

returns the value of a specified variable

Parameters

rThisVariable the variable to be returned

Returns: the value of the specified variable

Reimplemented from Kratos::ConstitutiveLaw.

◆ GetValue() [4/4]

Vector & Kratos::LinearPlaneStrain::GetValue	(	const Variable< Vector > &	rThisVariable,
		Vector &	rValue
	)

overridevirtual

Returns the value of a specified variable (Vector)

Parameters

rThisVariable	the variable to be returned
rValue	a reference to the returned value

Returns: rValue output: the value of the specified variable

returns the value of a specified variable

Parameters

rThisVariable	the variable to be returned
rValue	a reference to the returned value

Returns: the value of the specified variable

Reimplemented from Kratos::ConstitutiveLaw.

◆ KRATOS_CLASS_POINTER_DEFINITION()

Kratos::LinearPlaneStrain::KRATOS_CLASS_POINTER_DEFINITION ( LinearPlaneStrain )

Counted pointer of LinearPlaneStrain.

◆ WorkingSpaceDimension()

SizeType Kratos::LinearPlaneStrain::WorkingSpaceDimension ( )

inlineoverridevirtual

Dimension of the law:

Returns: The dimension were the law is working

Reimplemented from Kratos::ElasticIsotropic3D.

Friends And Related Function Documentation

◆ Serializer

friend class Serializer

friend

Member Data Documentation

◆ Dimension

constexpr SizeType Kratos::LinearPlaneStrain::Dimension = 2

staticconstexpr

Static definition of the dimension.

◆ VoigtSize

constexpr SizeType Kratos::LinearPlaneStrain::VoigtSize = 3

staticconstexpr

Static definition of the VoigtSize.

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

/home/runner/work/Documentation/Documentation/master/applications/StructuralMechanicsApplication/custom_constitutive/linear_plane_strain.h
/home/runner/work/Documentation/Documentation/master/applications/StructuralMechanicsApplication/custom_constitutive/linear_plane_strain.cpp

Public Member Functions

Protected Member Functions

Type Definitions

Serialization

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ BaseType

◆ CLBaseType

◆ ProcessInfoType

◆ SizeType

Constructor & Destructor Documentation

◆ LinearPlaneStrain() [1/2]

◆ LinearPlaneStrain() [2/2]

◆ ~LinearPlaneStrain()

Member Function Documentation

◆ CalculateCauchyGreenStrain()

◆ CalculateElasticMatrix()

◆ CalculatePK2Stress()

◆ Clone()

◆ GetLawFeatures()

◆ GetStrainSize()

◆ GetValue() [1/4]

◆ GetValue() [2/4]

◆ GetValue() [3/4]

◆ GetValue() [4/4]

◆ KRATOS_CLASS_POINTER_DEFINITION()

◆ WorkingSpaceDimension()

Friends And Related Function Documentation

◆ Serializer

Member Data Documentation

◆ Dimension

◆ VoigtSize