Erratum to “Study of a non-linear mechanical system using Boubaker polynomials expansion scheme BPES” [Int. J. Non-Linear Mech. 46 (2011) 443–445]

2011 ◽  
Vol 46 (5) ◽  
pp. 818
Author(s):  
D.H. Zhang
Keyword(s):  
Mechanical System ◽  
Boubaker Polynomials ◽  
Non Linear ◽  
Linear Mechanical System ◽  
Expansion Scheme

Targeted energy transfer in a 2-DOF mechanical system coupled to a non-linear energy sink with varying stiffness

2015 ◽  
Vol 23 (16) ◽  
pp. 2567-2577 ◽  
Author(s):  
Claude-Henri Lamarque ◽  
F Thouverez ◽  
B Rozier ◽  
Z Dimitrijevic
Keyword(s):  
Energy Transfer ◽  
Mechanical System ◽  
Degrees Of Freedom ◽  
Dynamical Behavior ◽  
Practical Investigations ◽  
Targeted Energy Transfer ◽  
Constant Stiffness ◽  
Non Linear ◽  
Energy Sink ◽  
Linear Mechanical System

The dynamical behavior of a non-linear mechanical system with two degrees of freedom (DOFs) during free and forced excitations is studied analytically and numerically. The non-linearity of the system is represented intentionally by a smooth non-linear simple function with periodically varying stiffness around a constant value for the sake of practical investigations. Analysis of the system leads to a method that could be used to design the non-linear energy sink (NES) so that the behavior of the system during relaxation and its strongly modulated response (SMR) could be improved versus the constant stiffness configuration.

DYNAMICAL BEHAVIOUR OF THE PLANAR NON-LINEAR MECHANICAL SYSTEM — PART II: EXPERIMENT

1999 ◽  
Vol 226 (5) ◽  
pp. 941-953 ◽  
Author(s):  
M. BOLTEŽAR ◽  
N. JAKŠIĆ ◽  
I. SIMONOVSKI ◽  
A. KUHELJ
Keyword(s):  
Mechanical System ◽  
Dynamical Behaviour ◽  
Non Linear ◽  
System Part ◽  
Linear Mechanical System

Neural model of the dynamic behaviour of a non-linear mechanical system

2009 ◽  
Vol 23 (4) ◽  
pp. 1145-1159 ◽  
Author(s):  
Vicky Rouss ◽  
Willy Charon ◽  
Giansalvo Cirrincione
Keyword(s):  
Mechanical System ◽  
Dynamic Behaviour ◽  
Neural Model ◽  
Non Linear ◽  
Linear Mechanical System
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