File kernel/src/modelingTools/NewtonImpactRollingFrictionNSL.hpp

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Newton-Impact Non-Smooth Law

class NewtonImpactRollingFrictionNSL : public NonSmoothLaw

#include <NewtonImpactRollingFrictionNSL.hpp>

Newton Impact-Friction Non Smooth Law.

Public Functions

explicit NewtonImpactRollingFrictionNSL(unsigned int size)

basic constructor

Parameters:

size – size of the ns law

NewtonImpactRollingFrictionNSL(double en, double et, double mu, double muR, unsigned int size)

constructor with the value of the NewtonImpactRollingFrictionNSL attributes

Parameters:

• en – double : normal e coefficient

• et – double tangent e coefficient

• mu – double : friction coefficient

• muR – double : rolling friction coefficient

• size – unsigned int: size of the ns law

~NewtonImpactRollingFrictionNSL()

Destructor.

virtual bool isVerified(void) const override

check the ns law to see if it is verified

Returns:

a boolean value whioch determines if the NS Law is verified

inline double en() const

Returns:

the value of en

inline void setEn(double newVal)

setter of en

Parameters:

newVal – a double to set en

inline double et() const

Returns:

the value of et

inline void setEt(double newVal)

setter of et

Parameters:

newVal – a double to set et

inline double mu() const

Returns:

the value of mu

inline double muR() const

Returns:

the value of mu

inline void setMu(double newVal)

setter of mu

Parameters:

newVal – a double to set mu

inline void setMuR(double newVal)

setter of muR

Parameters:

newVal – a double to set muR

virtual void display() const override

print the data to the screen

ACCEPT_STD_VISITORS()

Private Functions

ACCEPT_SERIALIZATION(NewtonImpactRollingFrictionNSL)

NewtonImpactRollingFrictionNSL()

default constructor

Private Members

double _en

The Newton coefficient of restitution.

double _et

double _mu

friction coefficient

double _muR

friction coefficient