CVWFriction Class Reference

Frictional+Elastic interaction between particles with velocity weakening friction. More...

#include <VWFrictionInteraction.h>

Inheritance diagram for CVWFriction:

Collaboration diagram for CVWFriction:

List of all members.

Public Types
typedef VWFrictionIGP	ParameterType
typedef double(CVWFriction::*	ScalarFieldFunction )() const
typedef Vec3(CVWFriction::*	VectorFieldFunction )() const
typedef pair< bool, double > (CVWFriction::*	CheckedScalarFieldFunction )() const
Public Member Functions
	CVWFriction ()
	CVWFriction (CParticle *, CParticle *, const VWFrictionIGP &)
virtual void	calcForces ()
pair< bool, double >	getCurrentMu () const
Static Public Member Functions
static string	getType ()
static ScalarFieldFunction	getScalarFieldFunction (const string &)
static VectorFieldFunction	getVectorFieldFunction (const string &)
static CheckedScalarFieldFunction	getCheckedScalarFieldFunction (const string &)
Friends
class	TML_PackedMessageInterface

---

Detailed Description

Frictional+Elastic interaction between particles with velocity weakening friction.

---

Constructor & Destructor Documentation

CVWFriction::CVWFriction

(

)

Default constructor

---

Member Function Documentation

void CVWFriction::calcForces

(

)

[virtual]

Calculate elastic & frictional forces. The current coefficient of friction is calculated by a velocity weakening friction law

Reimplemented from CFrictionInteraction.

References CParticle::applyForce(), CFrictionInteraction::m_cpos, CFrictionInteraction::m_dt, CFrictionInteraction::m_Ffric, CFrictionInteraction::m_force_deficit, CFrictionInteraction::m_is_slipping, CFrictionInteraction::m_is_touching, CFrictionInteraction::m_k, CFrictionInteraction::m_ks, CFrictionInteraction::m_mu, and CFrictionInteraction::m_normal_force.

Here is the call graph for this function:

CVWFriction::CheckedScalarFieldFunction CVWFriction::getCheckedScalarFieldFunction

(

const string &

name

)

[static]

Get the particle member function which returns a checked scalar field of a given name.

Parameters:

name	the name of the field

Reimplemented from CFrictionInteraction.

References CFrictionInteraction::getAbsFrictionalForce(), CFrictionInteraction::getAbsMuFN(), getCurrentMu(), and CFrictionInteraction::getSlipVelocity().

Here is the call graph for this function:

pair< bool, double > CVWFriction::getCurrentMu

(

)

const

get current coefficient of friction

References CFrictionInteraction::m_mu.

Referenced by getCheckedScalarFieldFunction().

Here is the caller graph for this function:

CVWFriction::ScalarFieldFunction CVWFriction::getScalarFieldFunction

(

const string &

name

)

[static]

Get the particle member function which returns a scalar field of a given name.

Parameters:

name	the name of the field

Reimplemented from CFrictionInteraction.

References CFrictionInteraction::Count(), CFrictionInteraction::getPotentialEnergy(), CFrictionInteraction::getSlipping(), and CFrictionInteraction::getSticking().

Here is the call graph for this function:

CVWFriction::VectorFieldFunction CVWFriction::getVectorFieldFunction

(

const string &

name

)

[static]

Get the particle member function which returns a vector field of a given name.

Parameters:

name	the name of the field

Reimplemented from CFrictionInteraction.

---

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

• VWFrictionInteraction.h
• VWFrictionInteraction.cpp