Description

Helper class: the per-bond auxialiary data for ChMatterPeriBBimplicit.

#include <ChMatterPeriBBimplicit.h>

Inheritance diagram for chrono::peridynamics::ChMatterDataPerBondBBimplicit:

Collaboration diagram for chrono::peridynamics::ChMatterDataPerBondBBimplicit:

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Public Types
enum	bond_state { bond_state::ACTIVE, bond_state::FRACTURED, bond_state::BROKEN }

Public Member Functions
virtual void	Initialize (ChNodePeri mA, ChNodePeri mB) override

Public Attributes
bond_state	state = bond_state::ACTIVE

double	force_density_val = 0
	force density per vol squared in this bond, for postprocessing

double	d_zeta
	elongation (d-zeta)= (sdist - old_sdist), residual for implicit form

double	Km
	tangent stiffness matrix, for implicit form

ChConstraintTwoGenericBoxed	constraint

Public Attributes inherited from chrono::peridynamics::ChMatterDataPerBond
ChNodePeri *	nodeA = nullptr

ChNodePeri *	nodeB = nullptr

Member Enumeration Documentation

strong

Enumerator
ACTIVE	Regular bond, push-pull.
FRACTURED	Fractured - with small dislocation, collision via box constraint.
BROKEN	Broken - far apart, full collision surfaces generated.

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