pd::SelfContact Class Reference

Intra-body force between nodes when the PD bond is inactive. More...

#include <selfContact.h>

Inheritance diagram for pd::SelfContact:

Collaboration diagram for pd::SelfContact:

Public Member Functions
virtual	~SelfContact ()=default
virtual util::Point	force (const util::Point &yji, double volj, double Kn, double Rc, double r0) const =0

Detailed Description

Intra-body force between nodes when the PD bond is inactive.

Definition at line 22 of file selfContact.h.

Constructor & Destructor Documentation

~SelfContact()

virtual pd::SelfContact::~SelfContact ( )

virtualdefault

Member Function Documentation

force()

virtual util::Point pd::SelfContact::force ( const util::Point &  yji, double  volj, double  Kn, double  Rc, double  r0  ) const

pure virtual

Force contribution on node i from neighbor j (broken / unbound pair).

Parameters

yji	Current relative position xj+uj - (xi+ui)
volj	Neighbor nodal volume
Kn	Contact stiffness
Rc	Contact radius for this particle (used by broken_bond_kn)
r0	Reference distance |xj - xi| (used by reference_gap)

Implemented in pd::BrokenBondKnSelfContact, pd::ReferenceGapSelfContact, and pd::NoneSelfContact.

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

• /home/user/project/src/pd/selfContact.h