RANDOM RESPONSE OF A SINGLE-DEGREE-OF-FREEDOM VIBRO-IMPACT SYSTEM WITH CLEARANCE

被引：43
|
作者：
JING, HS
YOUNG, MH
机构：
[1] Institute of Aeronautics and Astronautics, National Cheng Kung University, Tainan
来源：
EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS | 1990年 / 19卷 / 06期
关键词：
D O I：
10.1002/eqe.4290190602
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The closed form solutions of the stationary random response of a single‐degree‐of‐freedom vibro‐impact system with clearance are formulated in this paper. The Hertz contact law from elasticity is used to model the contact phenomena between the mass and constraint during vibration. The excitation is assumed to be a stationary white Gaussian process with zero mean. Through solving the time‐independent Fokker‐Planck equation, the stationary responses are obtained analytically. The effects of contact stiffness and clearance on the response are discussed probabilistically. It is found that, when the clearance is about twice the square root of the mean square response of the corresponding linear system, the contact phenomena are almost negligible. Copyright © 1990 John Wiley & Sons, Ltd
引用
收藏
页码：789 / 798
页数：10
相关论文
共 50 条
  • [1] EXACT STATIONARY SOLUTIONS OF THE RANDOM RESPONSE OF A SINGLE-DEGREE-OF-FREEDOM VIBRO-IMPACT SYSTEM
    JING, HS
    SHEU, KC
    [J]. JOURNAL OF SOUND AND VIBRATION, 1990, 141 (03) : 363 - 373
  • [2] Scenarios in the experimental response of a vibro-impact single-degree-of-freedom system and numerical simulations
    Stefani, Giulia
    De Angelis, Maurizio
    Andreaus, Ugo
    [J]. NONLINEAR DYNAMICS, 2021, 103 (04) : 3465 - 3488
  • [3] Scenarios in the experimental response of a vibro-impact single-degree-of-freedom system and numerical simulations
    Giulia Stefani
    Maurizio De Angelis
    Ugo Andreaus
    [J]. Nonlinear Dynamics, 2021, 103 : 3465 - 3488
  • [4] Subharmonic response of a single-degree-of-freedom nonlinear vibro-impact system to a narrow-band random excitation
    Rong Haiwu
    Wang, Xiangdong
    Xu, Wei
    Fang, Tong
    [J]. PHYSICAL REVIEW E, 2009, 80 (02):
  • [5] Resonance response of a single-degree-of-freedom nonlinear vibro-impact system to a narrow-band random parametric excitation
    Su Min-Bang
    Rong Hai-Wu
    [J]. CHINESE PHYSICS B, 2011, 20 (06)
  • [6] Resonance response of a single-degree-of-freedom nonlinear vibro-impact system to a narrow-band random parametric excitation
    苏敏邦
    戎海武
    [J]. Chinese Physics B, 2011, 20 (06) : 68 - 75
  • [7] Strange nonchaotic dynamics and multistable coexistence phenomena of a single-degree-of-freedom vibro-impact system
    Wu, Xin
    Li, Gaolei
    Yue, Yuan
    [J]. Zhendong yu Chongji/Journal of Vibration and Shock, 2022, 41 (02): : 45 - 52
  • [8] Transition and coexistence characteristics of periodic motions of a single-degree-of-freedom vibro-impact system with dry friction
    Li, Deyang
    Li, Meng
    Wu, Shaopei
    Li, Guofang
    Ding, Wangcai
    Ding, Jie
    [J]. Zhendong yu Chongji/Journal of Vibration and Shock, 2024, 43 (10): : 52 - 63
  • [9] Stability and bifurcation analysis of single-degree-of-freedom linear vibro-impact system with fractional-order derivative
    Niu, Jiangchuan
    Liu, Ruyu
    Shen, Yongjun
    Yang, Shaopu
    [J]. CHAOS SOLITONS & FRACTALS, 2019, 123 : 14 - 23
  • [10] Numerical study on the response scenarios in a vibro-impact single-degree-of-freedom oscillator with two unilateral dissipative and deformable constraints
    Stefani, Giulia
    De Angelis, Maurizio
    Andreaus, Ugo
    [J]. COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, 2021, 99
12345