Power Spectrum Analysis and Optimization Design of Nonlinear Energy Sink Under Random Excitation

被引:0
作者
Penghui Wu
Jin Xiao
Yan Zhao
机构
[1] Dalian University of Technology,State Key Laboratory of Structural Analysis, Optimization and CAE Software for Industrial Equipment, Faculty of Vehicle Engineering and Mechanics
[2] Beijing Aerospace System Engineering Institute,undefined
[3] Ningbo Research Institute of Dalian University of Technology,undefined
来源
Journal of Vibration Engineering & Technologies | 2024年 / 12卷
关键词
Nonlinear energy sink; Random vibration; Power spectral density; Multi-harmonic balance method; Alternating frequency time approach;
D O I
暂无
中图分类号
学科分类号
摘要
引用
收藏
页码:5663 / 5673
页数:10
相关论文
共 78 条
  • [1] Li X(2022)Shock response mitigation of a large-scale structure by modal energy redistribution facilitated by a strongly nonlinear absorber Acta Mech Sin 38 1-14
  • [2] Mojahed A(2021)Nonlinear energy sink with limited vibration amplitude Mech Syst Signal Proc 156 18-49
  • [3] Chen LQ(2020)Vibration reduction evaluation of a linear system with a nonlinear energy sink under a harmonic and random excitation Appl Math Mech-Engl Ed 41 14-29
  • [4] Geng XF(2023)Variable-potential bistable nonlinear energy sink for enhanced vibration suppression and energy harvesting Int J Mech Sci 242 3061-3107
  • [5] Ding H(2018)Nonlinear dissipative devices in structural vibration control: a review J Sound Vibr 423 1801-1822
  • [6] Mao XY(2019)Nonlinear vibrations of a beam with non-ideal boundary conditions and stochastic excitations - experiments, modeling and simulations Commun Nonlinear Sci Numer Simul 74 387-401
  • [7] Xue J(2020)Designs, analysis, and applications of nonlinear energy sinks Nonlinear Dyn 100 9-19
  • [8] Zhang Y(2022)A ground-limited nonlinear energy sink Acta Mech Sin 38 135-152
  • [9] Ding H(2020)Design, construction and experimental performance of a nonlinear energy sink in mitigating multi-modal vibrations J Sound Vib 473 1075-1084
  • [10] Chen L(2020)Bistable nonlinear damper based on a buckled beam configuration Nonlinear Dyn 99 113-128