[en] Nonlinear vibration absorbers are known as being frequency-robust but not amplitude-robust devices. This lack of amplitude robustness is due to the frequency-energy dependence of their related nonlinear oscillations. This feature makes the design of nonlinear vibration absorbers a particulary challenging problem. In this paper an innovative design procedure of a nonlinear vibration absorber is proposed so that a nonlinear mode of a nonlinear primary structure can be controlled in a frequency and amplitude robustness fashion.
Disciplines :
Aerospace & aeronautics engineering
Author, co-author :
Viguié, R.
Kerschen, Gaëtan ; Université de Liège - ULiège > Département d'aérospatiale et mécanique > Laboratoire de structures et systèmes spatiaux
Language :
English
Title :
Design procedure of a nonlinear vibration absrober: enhancement of the amplitude robustness
Publication date :
2010
Event name :
International Conference on Noise and Vibration Engineering
Event place :
Leuven, Belgium
Event date :
September 2012
Audience :
International
Main work title :
Proceedings of the International Conference on Noise and Vibration Engineering
