Vibration control of a nonlinear beam with a nonlinear energy sink
作者： M. Kani , S. E. Khadem , M. H. Pashaei , M. Dardel
DOI: 10.1007/S11071-015-2304-X
关键词:
摘要: In this paper, targeted energy transfer from a nonlinear continuous system to sink (NES) is investigated. For purpose, the equation of beam with simply supported ends, on which NES attached, derived using Rayleigh–Ritz method and Lagrange equation. Then, parameters are optimized by both sensitivity analysis particle swarm optimization (PSO) method. Analysis between presented, complexification-averaging method, too. Attaching an PSO obtain new development, presented in work. Also, here, more than one mode has been considered for different modes primary system.
springer.com
sci-hub.se 参考文章(37)
Singiresu S. Rao, Vibration of continuous systems Wiley. ,(2006) , 10.1002/9780470117866
Singiresu S. Rao, Engineering Optimization : Theory and Practice ,(2011)
Oleg V. Gendelman, Transition of Energy to a Nonlinear Localized Mode in a Highly Asymmetric System of Two Oscillators Nonlinear Dynamics. ,vol. 25, pp. 237- 253 ,(2001) , 10.1007/978-94-017-2452-4_13
Alexander F. Vakakis, L. A. Bergman, D. M. McFarland, Gaëtan Kerschen, O. V. Gendelman, Y. S. Lee, Nonlinear Targeted Energy Transfer in Mechanical and Structural Systems ,(2008)
Nicholas E. Wierschem, Jie Luo, Mohammad AL-Shudeifat, Sean Hubbard, Richard Ott, Larry A. Fahnestock, D. Dane Quinn, D. Michael McFarland, B. F. Spencer, Alexander Vakakis, Lawrence A. Bergman, Experimental Testing and Numerical Simulation of a Six-Story Structure Incorporating Two-Degree-of-Freedom Nonlinear Energy Sink Journal of Structural Engineering-asce. ,vol. 140, pp. 04014027- ,(2014) , 10.1061/(ASCE)ST.1943-541X.0000978
Mohammad A. AL-Shudeifat, Highly efficient nonlinear energy sink Nonlinear Dynamics. ,vol. 76, pp. 1905- 1920 ,(2014) , 10.1007/S11071-014-1256-X
D. Michael McFarland, Lawrence A. Bergman, Alexander F. Vakakis, Experimental study of non-linear energy pumping occurring at a single fast frequency International Journal of Non-linear Mechanics. ,vol. 40, pp. 891- 899 ,(2005) , 10.1016/J.IJNONLINMEC.2004.11.001
Angelo Luongo, Daniele Zulli, Nonlinear energy sink to control elastic strings: the internal resonance case Nonlinear Dynamics. ,vol. 81, pp. 425- 435 ,(2015) , 10.1007/S11071-015-2002-8
Tuan Anh Nguyen, Stéphane Pernot, Design criteria for optimally tuned nonlinear energy sinks—part 1: transient regime Nonlinear Dynamics. ,vol. 69, pp. 1- 19 ,(2012) , 10.1007/S11071-011-0242-9
G. Sigalov, O. V. Gendelman, M. A. AL-Shudeifat, L. I. Manevitch, A. F. Vakakis, L. A. Bergman, Alternation of regular and chaotic dynamics in a simple two-degree-of-freedom system with nonlinear inertial coupling. Chaos. ,vol. 22, pp. 013118- ,(2012) , 10.1063/1.3683480