bonded elastic interaction between Corner2D in a 2d mesh and a particle More...

#include <BCorner2DInteraction.h>

Collaboration diagram for BCorner2DInteraction:

Public Types
typedef BMesh2DIP	ParameterType

Public Member Functions
	BCorner2DInteraction ()

	BCorner2DInteraction (CParticle , Corner2D , BMesh2DIP, bool iflag=true)

virtual	~BCorner2DInteraction ()

bool	isInner ()

virtual void	calcForces ()

bool	broken ()

virtual Vec3	getPos () const

int	getPid () const

int	getCid () const

virtual void	setPP (CParticle *part_p)

virtual void	setCP (Corner2D *corner_p)

Private Attributes
CParticle *	m_p

Corner2D *	m_corner

double	m_k
	spring constant More...

double	m_break

double	m_dist

double	k1

double	k2
	coefficients for calculating the anchor point from the normals of the adjacent edges More...

int	b_me

int	m_cid

int	m_pid

bool	m_inner_flag

Friends
class	TML_PackedMessageInterface

Detailed Description

bonded elastic interaction between Corner2D in a 2d mesh and a particle

Author: Steffen Abe $Revision$ $Date$

Member Typedef Documentation

typedef BMesh2DIP BCorner2DInteraction::ParameterType

Constructor & Destructor Documentation

BCorner2DInteraction::BCorner2DInteraction ( )

default constructor

References m_cid, m_corner, m_p, m_pid, and NULL.

BCorner2DInteraction::BCorner2DInteraction	(	CParticle *	p,
		Corner2D *	c,
		BMesh2DIP	param,
		bool	iflag = `true`
	)

constructor with parameters

Parameters

p	a pointer to the particle
c	a pointer to the corner
param	the interaction parameters
iflag

References BMesh2DIP::brk, console, BasicCon::Critical(), Corner2D::getEdgeNormal(), Corner2D::getID(), CBasicParticle::getID(), Corner2D::getNEdges(), Corner2D::getPos(), CBasicParticle::getPos(), CBasicParticle::getRad(), BMesh2DIP::k, k1, k2, m_break, m_cid, m_corner, m_dist, m_k, m_p, m_pid, Vec3::X(), BasicCon::XDebug(), and Vec3::Y().

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virtual BCorner2DInteraction::~BCorner2DInteraction ( )

inlinevirtual

Member Function Documentation

bool BCorner2DInteraction::broken ( )

return if the interaction is broken, i.e. the distance between particle and anchor point exceeds breaking distance, i.e. relative breaking distance x particle readius

References m_break, and m_dist.

void BCorner2DInteraction::calcForces ( )

virtual

calculate & apply forces

References CParticle::applyForce(), Corner2D::applyForceToEdge(), Corner2D::getEdgeNormal(), Corner2D::getNEdges(), Corner2D::getPos(), CBasicParticle::getPos(), k1, k2, m_corner, m_dist, m_k, and m_p.