Hertzian ViscoElastic Interaction between free particles. More...

#include <HertzianViscoElasticInteraction.h>

Inheritance diagram for CHertzianViscoElasticInteraction:

Collaboration diagram for CHertzianViscoElasticInteraction:

Public Types
typedef double(CHertzianViscoElasticInteraction::*	ScalarFieldFunction )() const

typedef Vec3(CHertzianViscoElasticInteraction::*	VectorFieldFunction )() const

typedef pair< bool, double > (CHertzianViscoElasticInteraction::*	CheckedScalarFieldFunction )() const

typedef CHertzianViscoElasticIGP	ParameterType

Public Member Functions
	CHertzianViscoElasticInteraction (CParticle , CParticle , const CHertzianViscoElasticIGP &)

virtual	~CHertzianViscoElasticInteraction ()

virtual Vec3	getPos () const

double	getPotentialEnergy () const

virtual void	calcForces ()

Vec3	getForce () const

Public Member Functions inherited from APairInteraction
	APairInteraction ()

	APairInteraction (CParticle , CParticle )

virtual	~APairInteraction ()

const CParticle *	first () const

const CParticle *	second () const

CParticle *	first ()

CParticle *	second ()

pair< int, int >	getPairID () const

void	setPP (CParticle , CParticle )

void	checkIDs ()

virtual bool	hasTag (int, int) const

virtual Vec3	getPosFirst () const

virtual Vec3	getPosSecond () const

esys::lsm::quintuple< Vec3, double, Vec3, double, Vec3 >	getRaw2Data () const

template<class TmplParticle >
void	setPP (const vector< TmplParticle * > &pp)

virtual void	saveRestartData (std::ostream &)

virtual void	loadRestartData (std::istream &)

Public Member Functions inherited from AInteraction
	AInteraction ()

virtual	~AInteraction ()

bool	initialized () const

virtual void	calcHeatTrans ()

virtual void	calcHeatFrict ()

vector< int >	getAllID () const

int	getID ()

double	Count () const

Static Public Member Functions
static ScalarFieldFunction	getScalarFieldFunction (const string &)

static VectorFieldFunction	getVectorFieldFunction (const string &)

static CheckedScalarFieldFunction	getCheckedScalarFieldFunction (const string &)

Private Attributes
double	m_A
	Damping constant. More...

double	m_E
	Young's modulus. More...

double	m_nu
	Poisson ratio. More...

Vec3	m_force

double	m_dn

Vec3	m_cpos

Additional Inherited Members
Protected Attributes inherited from APairInteraction
CParticle *	m_p1

CParticle *	m_p2

Protected Attributes inherited from AInteraction
vector< int >	m_id
	id's of the particles involved More...

int	m_iid
	interaction id More...

bool	m_init

Detailed Description

Hertzian ViscoElastic Interaction between free particles.

Author: Laura Heredia & Pablo Richeri

Revision: 1

Date: 2009-12-13 19:00:00 -0300 (Sun, 13 Dec 2009)

Member Typedef Documentation

typedef pair<bool,double>(CHertzianViscoElasticInteraction::* CHertzianViscoElasticInteraction::CheckedScalarFieldFunction)() const

typedef CHertzianViscoElasticIGP CHertzianViscoElasticInteraction::ParameterType

typedef double(CHertzianViscoElasticInteraction::* CHertzianViscoElasticInteraction::ScalarFieldFunction)() const

typedef Vec3(CHertzianViscoElasticInteraction::* CHertzianViscoElasticInteraction::VectorFieldFunction)() const

Constructor & Destructor Documentation

CHertzianViscoElasticInteraction::CHertzianViscoElasticInteraction	(	CParticle *	p1,
		CParticle *	p2,
		const CHertzianViscoElasticIGP &	param
	)

References CHertzianViscoElasticIGP::m_A, m_A, m_dn, CHertzianViscoElasticIGP::m_E, m_E, m_force, CHertzianViscoElasticIGP::m_nu, and m_nu.

virtual CHertzianViscoElasticInteraction::~CHertzianViscoElasticInteraction ( )

inlinevirtual

Member Function Documentation

void CHertzianViscoElasticInteraction::calcForces ( )

virtual

calculate forces

Implements APairInteraction.

References CParticle::applyForce(), CBasicParticle::getPos(), CBasicParticle::getRad(), CParticle::getVel(), m_A, m_dn, m_E, m_force, m_nu, APairInteraction::m_p1, APairInteraction::m_p2, Vec3::unit(), Vec3::X(), Vec3::Y(), and Vec3::Z().

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CHertzianViscoElasticInteraction::CheckedScalarFieldFunction CHertzianViscoElasticInteraction::getCheckedScalarFieldFunction ( const string & name )

static

dummy

References NULL.

Vec3 CHertzianViscoElasticInteraction::getForce ( ) const

"field function" returning force currently exerted by interaction

References m_force.

Referenced by getVectorFieldFunction().

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