Inheritance diagram for GmpElasticInterface:

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Collaboration diagram for GmpElasticInterface:

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Public Types
enum	elasticInterfaceGaussAttrIds { VM_GA_ID , NUM_GA_IDS }
	IDs for Gauss attributes of elastic interface material. More...

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

virtual	~GmpElasticInterface ()
	Virtual destructor.

virtual const QVariantMap *	materialMetaDataMap ()
	Returns a pointer to the material attribute map, built when the function is called for the first time.

virtual bool	fillElasticStiffnessMatrix (const GmElement e, GmMatrix &Dep, const GmVector coord, int ip, double penalty=1.0) const
	Returns the elastic constitutive matrix for an interface element De = \|Ks 0 0 \| \| 0 Kt 0 \| \| 0 0 Kn\|.

virtual bool	fillBartonBandisStiffnessMatrix (const GmElement e, GmMatrix &Dep, const GmpMechanicPoint mp, const GmVector *coord) const
	Returns the constitutive matrix for Barton-Bandis model.

virtual bool	fillBartonBandisStresses (const GmElement e, GmVector &Snew, const GmpMechanicPoint mp, const GmVector *coord, GmVector &eNew, GmVector &eOld, GmVector &sOld) const
	Returns the constitutive matrix for Barton-Bandis model.

virtual bool	mechanicalConstitutiveModel (const GmElement e, GmMatrix &Dep, const GmpMechanicPoint mp, const GmVector *coord, unsigned nc) const
	Returns the cohesive stress tensor according to the material behavior adopted.

virtual bool	setInitialConditions (const GmElement e, GmpMechanicPoint mp, const GmVector *coord, unsigned nc) const
	Sets the initial conditions.

virtual double	normalElasticStiffness (const GmElement e, const GmVector coord, int ip) const
	Returns the normal elastic stiffness of the interface element.

virtual double	shearElasticStiffness (const GmElement e, const GmVector coord, int ip) const
	Returns the shear elastic stiffness of the interface element.

virtual double	shearElasticStiffnessTwo (const GmElement e, const GmVector coord, int ip) const
	Returns the shear elastic stiffness 2 of the interface element (required in 3D)

virtual double	fractureOpening (const GmElement e, const GmVector coord, int ip) const
	Returns the initial fracture opening.

virtual closureModel	fractureClosureModel (const GmElement e, const GmVector coord, int ip) const
	Returns the type of fracture closure model.

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

virtual	~GmpInterfaceMaterial ()
	Virtual destructor.

virtual double	getEffectiveDisplacement (const GmElement *e, const GmVector &S) const
	Returns the effective displacement Eef = sqrt(e(0)^2 + e(1)^2+ e(2)^2 )

virtual bool	splitJoinTensorToInterface (const GmElement *, GmVector &Tensor, GmVector &cohesive, bool type) const
	Split tensor to interface or Join interface to tensor type = true ==> split tensor to interface components type = false ==> join interface components to tensor.

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.

Protected Types
enum	InterfaceElementPropertyIds { Kni_ID , Ksi_ID , Kti_ID , GAP_ID , Closure_ID , NUM_PROPERTY_IDS }
	IDs for elastic interface material properties. More...

enum	closureModel { normal , hardStiffness , bartonBandis , NUM_CLOSURE_IDS }
	Fracture closure models. More...

Member Enumeration Documentation

◆ closureModel

enum GmpElasticInterface::closureModel

protected

Fracture closure models.

Enumerator
normal	Normal closure without contact.
hardStiffness	Fracture closure considering Hard Stiffness.
bartonBandis	Fracture closure considering Barton-Bandis model.
NUM_CLOSURE_IDS	The number of fracture closure models.

◆ elasticInterfaceGaussAttrIds

enum GmpElasticInterface::elasticInterfaceGaussAttrIds

IDs for Gauss attributes of elastic interface material.

Enumerator
VM_GA_ID	Base Id for Gauss attribute(s) used to store the maximum.
NUM_GA_IDS	The number of gauss attributes.

◆ InterfaceElementPropertyIds

enum GmpElasticInterface::InterfaceElementPropertyIds

protected

IDs for elastic interface material properties.

Enumerator
Kni_ID	Id for retrieving the normal elastic stiffness accessor.
Ksi_ID	Id for retrieving the shear elastic stiffness accessor.
Kti_ID	Id for retrieving the shear elastic stiffness accessor at 2nd-direction (3D)
GAP_ID	Id for retrieving the initial fracture aperture.
Closure_ID	Id for retrieving the closure model.
NUM_PROPERTY_IDS	The number of property ids above.

Member Function Documentation

◆ materialMetaDataMap()

const QVariantMap * GmpElasticInterface::materialMetaDataMap ( )

virtual

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

This table includes the normal elastic stiffness 'Kni', the shear elastic stiffness 'Ksi' and the the shear elastic stiffness 'Kti'(for 3D) properties.

Implements GmpInterfaceMaterial.

Reimplemented in GmpCohesiveExponentialSoftening, GmpCohesiveLinearSoftening, and GmpInterfaceMohrCoulomb.

◆ mechanicalConstitutiveModel()

bool GmpElasticInterface::mechanicalConstitutiveModel	(	const GmElement *	e,
		GmMatrix &	Dep,
		const GmpMechanicPoint *	mp,
		const GmVector *	coord,
		unsigned	nc ) const