GmpMaterialOneDimPlasticity Class Reference

Inheritance diagram for GmpMaterialOneDimPlasticity:

Collaboration diagram for GmpMaterialOneDimPlasticity:

Public Member Functions
	GmpMaterialOneDimPlasticity (int typeIndex, QString typeName, const GmLogCategory &logger)
	Constructor. Gets as parameters the material index and its name.
virtual	~GmpMaterialOneDimPlasticity ()
	Virtual destructor.
virtual const QVariantMap *	materialMetaDataMap ()
	Returns a pointer to the material attribute map, built when the function is called for the first time. More...
virtual bool	isIsotropic () const
	Returns true if the material is isotropic, false otherwise.
virtual double	initialYieldStress (const GmElement *e, const GmVector *coord, int ip) const
	Returns the material yield stress.
virtual double	plasticModulus (const GmElement *e, const GmVector *coord, int ip) const
	Returns the material plastic modulus.
virtual bool	mechanicalConstitutiveModel (const GmElement *, GmMatrix &, const GmpMechanicPoint *, const GmVector *, const GmVector &, unsigned, bool) const
	Evaluates stress and tangent matrix according to the material behavior adopted.
Public Member Functions inherited from GmpMechanicalMaterialElastic
	GmpMechanicalMaterialElastic (int typeIndex, QString typeName, const GmLogCategory &logger)
	Constructor. Gets as parameters the material index and its name.
virtual	~GmpMechanicalMaterialElastic ()
	Virtual destructor.
virtual bool	checkLoadedData (const GmElement *e) const
virtual void	tangentModulus (const GmElement *e, GmMatrix &Dep, const GmpMechanicPoint *mp, const GmVector *coord, unsigned nc, unsigned ips) const
	Returns the constitutive tangent matrix.
virtual double	elasticModulus (const GmElement *e, const GmVector *coord, int ip) const
	Returns the material elastic modulus.
virtual double	poissonRatio (const GmElement *e, const GmVector *coord, int ip) const
	Returns the material poisson ratio.
virtual void	stiffness (const GmElement *, unsigned, GmMatrix &, const GmVector *, unsigned, int) const
virtual void	flexibility (const GmElement *, unsigned, GmMatrix &, const GmVector *, unsigned, int) const
double	bulkModulus (const GmElement *e, const GmVector *coord, int ip) const
	Returns the bulk modulus (K) from Young's modulus (E) and Poisson's Coefficient (nu)
double	shearModulus (const GmElement *e, const GmVector *coord, int ip) const
	Returns the shear modulus (G) from Young's modulus (E) and Poisson's Coefficient (nu)
double	lameModulus (const GmElement *e, const GmVector *coord, int ip) const
	Returns the lame modulus(lame) from Young's modulus (E) and Poisson's Coefficient(nu)
virtual void	spatialc (const GmMatrix &C, const GmMatrix &F, GmMatrix &c, int d) const
Public Member Functions inherited from GmpMechanicalMaterial
	GmpMechanicalMaterial (int typeIndex, QString typeName, const GmLogCategory &logger)
	Constructor. Gets as parameters the material index and its name.
virtual	~GmpMechanicalMaterial ()
	Virtual destructor.
virtual bool	setInitialConditions (const GmElement *e, GmpMechanicPoint *mp, const GmVector *coord, unsigned sc) const
	Sets the initial conditions required by Solid materials.
virtual bool	updateDeformationGradient (GmMatrix &F, const GmElement *e, const GmVector *coord, int ip, bool ips=false) const
virtual bool	calcDerivedResults (const GmElement *e, GmpMechanicPoint *mp, const GmVector *coord, unsigned sc) const
	Calculates the derived results required by materials.

Static Public Member Functions
static GmpFemPhysicsCommonMaterial *	instance (GmSimulationData *simulation, int typeIndex, QString typeName, const GmLogCategory &logger)
	A "factory" function used to register the material with the physics material factory.
Static Public Member Functions inherited from GmpMechanicalMaterialElastic
static GmpFemPhysicsCommonMaterial *	instance (GmSimulationData *simulation, int typeIndex, QString typeName, const GmLogCategory &logger)
	A "factory" function used to register the material with the physics material factory.

Protected Types
enum	ElementPropertyIds { IYST_ID = GmpMechanicalMaterialElastic::NUM_PROPERTY_IDS, PMD_ID, NUM_PROPERTY_IDS }
	IDs for material element properties. More...
enum	elemGaussAttrIds {   EP_GA_ID, EPOLD_GA_ID, HARD_GA_ID, HARDOLD_GA_ID,   DLAMBD_GA_ID, NUM_GA_IDS }
	IDs for Gauss attributes of elastoplastic material. More...
Protected Types inherited from GmpMechanicalMaterialElastic
enum	ElementPropertyIds {   E_ID, NU_ID, DM_ID, K0_ID,   NUM_PROPERTY_IDS }
	IDs for material element properties. More...

Member Enumeration Documentation

ElementPropertyIds

enum GmpMaterialOneDimPlasticity::ElementPropertyIds

protected

IDs for material element properties.

Enumerator
IYST_ID	Id for retrieving the yield stress accessor.
PMD_ID	Id for retrieving the plastic modulus accessor.
NUM_PROPERTY_IDS	The number of property ids above.

elemGaussAttrIds

enum GmpMaterialOneDimPlasticity::elemGaussAttrIds

protected

IDs for Gauss attributes of elastoplastic material.

Enumerator
EP_GA_ID	Base Id for Gauss attribute(s) used to store the calculated plastic strain at the current state.
EPOLD_GA_ID	Id for retrieving the plastic strain accessor at the previous state (old plastic strain)
HARD_GA_ID	Base Id for Gauss attribute(s) used to store the calculated hardening at the current state.
HARDOLD_GA_ID	Id for retrieving the material point state accessor at the previous state.
DLAMBD_GA_ID	Id for retrieving the plastic multiplier at the plastic state.
NUM_GA_IDS	The number of gauss attributes.

Member Function Documentation

materialMetaDataMap()

const QVariantMap * GmpMaterialOneDimPlasticity::materialMetaDataMap ( )

virtual

Returns a pointer to the material attribute map, built when the function is called for the first time.

This table includes the attributes treated by the base class, GmpMaterialElastoplastic, adding the initial yield stress 'Sy0' and plastic modulus 'K'

Reimplemented from GmpMechanicalMaterialElastic.

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

• inc/gmpMaterialOneDimPlasticity.h
• src/gmpMaterialOneDimPlasticity.cpp