[en] The objective of this paper is to introduce a new nonlinear dynamical absorber, the nonlinear tuned vibration absorber, through a rigorous nonlinear extension of the tuning rule for the linear tuned vibration absorber. This nonlinear tuning methodology combined with the increased suppression bandwidth brought by the intentional use of nonlinearity leads to the development of an absorber that is effective in wide ranges of frequencies and motion amplitudes. The results are illustrated using a one-degree-of-freedom primary system.
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 :
The nonlinear tuned vibration absorber
Publication date :
2012
Event name :
International Conference on Structural Nonlinear Dynamics and Diagnosis
Event place :
Marrakech, Morocco
Event date :
Avri 2012
Audience :
International
Main work title :
Proceedings of the International Conference on Structural Nonlinear Dynamics and Diagnosis
