CInteractonSphere Class Reference

#include <interacton.h>

Inheritance diagram for CInteractonSphere:

List of all members.

Public Member Functions
	CInteractonSphere (Particle *Pt1, Particle *Pt2)
	Constructor requires pointers to both particles.
bool	UpdateContacts (double alpha)
	Update contacts by verlet algorithm.
void	CalcForce (double dt=0.0)
	Calculates the contact force between particles.
void	UpdateParameters ()
	Update the parameters.
Public Attributes
FrictionMap_t	Fdvv
	Static Friction displacement for the vertex vertex pair.
ListContacts_t	Lvv
	List of vertices.
Vec3_t	Fdr
	Rolling displacement.
double	beta
	Rolling stiffness coefficient.
double	eta
	Plastic moment coefficient.
Protected Member Functions
void	_update_rolling_resistance (double dt)
	Calculates the rolling resistance torque.

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Constructor & Destructor Documentation

CInteractonSphere::CInteractonSphere	(	Particle *	Pt1,
		Particle *	Pt2
	)		[inline]

Constructor requires pointers to both particles.

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Member Function Documentation

void CInteractonSphere::_update_rolling_resistance

(

double

dt

)

[inline, protected]

Calculates the rolling resistance torque.

void CInteractonSphere::CalcForce

(

double

dt = 0.0

)

[inline, virtual]

Calculates the contact force between particles.

Reimplemented from CInteracton.

bool CInteractonSphere::UpdateContacts

(

double

alpha

)

[inline, virtual]

Update contacts by verlet algorithm.

Reimplemented from CInteracton.

void CInteractonSphere::UpdateParameters

(

)

[inline, virtual]

Update the parameters.

Reimplemented from CInteracton.

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Member Data Documentation

double CInteractonSphere::beta

Rolling stiffness coefficient.

double CInteractonSphere::eta

Plastic moment coefficient.

Vec3_t CInteractonSphere::Fdr

Rolling displacement.

FrictionMap_t CInteractonSphere::Fdvv

Static Friction displacement for the vertex vertex pair.

ListContacts_t CInteractonSphere::Lvv

List of vertices.

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

• /home/dorival/mechsys/lib/dem/interacton.h