Inheritance diagram for GmpMaterialCrackingCrushingDamage:

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Collaboration diagram for GmpMaterialCrackingCrushingDamage:

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Public Types
enum	elasticDamageGaussAttrIds { DAM_GA_ID, DAMOLD_GA_ID, TISV_GA_ID, TISVOLD_GA_ID, CISV_GA_ID, CISVOLD_GA_ID, NUM_GA_IDS }
	IDs for Gauss attributes of elastic damage material. More...

Public Member Functions
	GmpMaterialCrackingCrushingDamage (int typeIndex, QString typeName, const GmLogCategory &logger)
	Constructor. Gets as parameters the material index and its name.

virtual	~GmpMaterialCrackingCrushingDamage ()
	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	checkLoadedData (const GmElement *e) const

virtual bool	setInitialConditions (const GmElement e, GmpMechanicPoint mp, const GmVector *coord, unsigned sc) const
	Set the initial conditions required by the isotropic damage material.

virtual bool	mechanicalConstitutiveModel (const GmElement e, GmMatrix &Ded, const GmpMechanicPoint mp, const GmVector *coord, const GmVector &Time, unsigned nc, bool ips) const
	Evaluates stress and tangent matrix according to the material behavior adopted.

virtual double	ultimateUniaxialCompressiveStrength (const GmElement e, const GmVector coord, int ip) const
	Returns the ultimate uniaxial compressive strength of the material.

virtual double	strainAtUltimateCompressiveStrength (const GmElement e, const GmVector coord, int ip) const
	Returns the strain that corresponds to the ultimate uniaxial compressive strength of the material.

virtual double	uniaxialTensileStrength (const GmElement e, const GmVector coord, int ip) const
	Returns the uniaxial tensile strength of the material.

virtual double	biaxialTensileStrength (const GmElement e, const GmVector coord, int ip) const
	Returns the biaxial tensile strength of the material.

virtual double	tensileCriterionShapeParameter (const GmElement e, const GmVector coord, int ip) const
	Returns the tensile criterion shape parameter.

virtual double	elasticUniaxialCompressiveLimit (const GmElement e, const GmVector coord, int ip) const
	Returns the uniaxial compressive stress in which the damage process is initialized.

virtual double	biaxialCompressiveStrength (const GmElement e, const GmVector coord, int ip) const
	Returns the biaxial compressive strength of the material.

virtual double	parameterRho (const GmElement e, const GmVector coord, int ip) const
	Returns the triaxial compression adjustment parameter.

virtual double	fractureEnergy (const GmElement e, const GmVector coord, int ip) const
	Returns the fracture energy.

virtual double	crushingEnergy (const GmElement e, const GmVector coord, int ip) const
	Returns the crushing energy.

virtual double	userDefinedCharacteristicLength (const GmElement e, const GmVector coord, int ip) const
	Returns the user-defined characteristic length.

virtual double	minimumCharacteristicLength (const GmElement e, const GmVector coord, int ip) const
	Returns the minimum characteristic length.

virtual bool	damageCriterion (const GmElement , const GmpMechanicPoint , const GmVector *, unsigned, GmVector, double &, double &, GmVector &, GmVector &, unsigned) const

virtual bool	damageLaw (const GmElement , const GmVector , const GmpMechanicPoint *, double, double, double &, double &, double &dg) const

virtual double	characteristicLength (const GmElement , const GmVector , int, GmValueAccessor *, bool type=false) const
	Returns the characteristic length Type = true enables to compute the characteristic length according to Kurumatani et al. 2016 while Type = false (default) returns the traditional way to compute the characteristic length equal to lch = sqrt(Ae) for 2D and lch = pow(Ae, 1/3) for 3D.

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 void	tangentModulus (const GmElement e, GmMatrix &Dep, const GmpMechanicPoint mp, const GmVector *coord, unsigned nc, unsigned ips) const
	Returns the constitutive tangent matrix.

virtual bool	isIsotropic () const
	Returns true if the material is isotropic, false otherwise.

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	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 { FCM_ID = GmpMechanicalMaterialElastic::NUM_PROPERTY_IDS, RCM_ID, FT0_ID, FBT_ID, FTC_ID, FC0_ID, FBC_ID, RHO_ID, GF_ID, GC_ID, LCH_ID, LCHMIN_ID, NUM_PROPERTY_IDS }
	IDs for material element properties. 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

◆ elasticDamageGaussAttrIds

enum GmpMaterialCrackingCrushingDamage::elasticDamageGaussAttrIds

IDs for Gauss attributes of elastic damage material.

Enumerator
DAM_GA_ID	Base Id for Gauss attribute(s) used to store the damage variable at the current state.
DAMOLD_GA_ID	Id for retrieving the material point state accessor at the previous state.
TISV_GA_ID	Base Id for Gauss attribute(s) used to store the tensile internal state variable at the current state.
TISVOLD_GA_ID	Id for retrieving the material point state accessor at the previous state.
CISV_GA_ID	Base Id for Gauss attribute(s) used to store the compressive internal state variable at the current state.
CISVOLD_GA_ID	Id for retrieving the material point state accessor at the previous state.
NUM_GA_IDS	The number of gauss attributes.

◆ ElementPropertyIds

enum GmpMaterialCrackingCrushingDamage::ElementPropertyIds

protected

IDs for material element properties.

Enumerator
FCM_ID	Id for retrieving the ultimate uniaxial compressive strength acessor.
RCM_ID	Id for retrieving the strain that corresponds to the ultimate uniaxial compressive strength acessor.
FT0_ID	Id for retrieving the uniaxial tensile strength accessor.
FBT_ID	Id for retrieving the biaxial tensile strength of the material accessor.
FTC_ID	Id for retrieving the tensile criterion shape parameter accessor.
FC0_ID	Id for retrieving the uniaxial compressive stress in which the damage process is initialized accessor.
FBC_ID	Id for retrieving the biaxial compressive strength accessor.
RHO_ID	Id for retrieving the triaxial compression adjustment parameter accessor.
GF_ID	Id for retrieving the fracture energy accessor.
GC_ID	Id for retrieving the crushing energy accessor.
LCH_ID	Id for retrieving the user-defined characteristic element length accessor.
LCHMIN_ID	Id for retrieving the minimum characteristic element length accessor.
NUM_PROPERTY_IDS	The number of property ids above.

Member Function Documentation

◆ materialMetaDataMap()

const QVariantMap * GmpMaterialCrackingCrushingDamage::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, GmpMechanicalMaterial, adding

Reimplemented from GmpMechanicalMaterialElastic.

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

Public Types

Public Member Functions