Theoretical and Experimental Research of BNES in Torsional Vibration Suppression of Rotor Systems

被引：0
|
作者：
Dou J.-X. [1 ]
Yao H.-L. [1 ]
Cao Y.-B. [1 ]
Guo Y.-L. [1 ]
机构：
[1] School of Mechanical Engineering & Automation, Northeastern University, Shenyang
来源：
Dongbei Daxue Xuebao/Journal of Northeastern University | 2023年 / 44卷 / 06期
关键词：
bi-stability; nonlinear energy sink (NES); rotor system; torsional vibration; vibration suppression;
D O I：
10.12068/j.issn.1005-3026.2023.06.005
中图分类号：
学科分类号：
摘要：
A bi-stable nonlinear energy sink (BNES) is proposed to suppress the torsional vibration of rotor systems. Firstly, the structure and working principles of BNES are introduced, and the dynamic equation of the rotor-BNES system is established. Then, the vibration suppression performance of BNES under transient and steady-state excitation is studied by the numerical calculation method, and compared with the linear dynamic vibration absorber(LDVA) with the same moment of inertia. Finally, a test platform is built to verify the capacity of BNES to suppress the torsional vibration of the rotor system. It is shown that the proposed BNES has a good vibration suppression effect on the transient response and steady-state response of the rotor system, and under the given parameters, the vibration suppression performance of BNES is better than that of LDVA. © 2023 Northeastern University. All rights reserved.
引用
收藏
页码：790 / 798
页数：8
相关论文
共 50 条
  • [21] Theoretical and Experimental Study of Vibration Suppression for Stayed Cable
    Huang, Shieh-Kung
    Lin, Pei-Yang
    Loh, Chin-Hsiung
    [J]. SENSORS AND SMART STRUCTURES TECHNOLOGIES FOR CIVIL, MECHANICAL, AND AEROSPACE SYSTEMS 2011, 2011, 7981
  • [22] The torsional response of rotor systems
    Whalley, R
    Ebrahimi, M
    Jamil, Z
    [J]. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2005, 219 (04) : 357 - 380
  • [23] Radial and torsional vibration characteristics of a rub rotor
    Wenxiu Lu
    Fulei Chu
    [J]. Nonlinear Dynamics, 2014, 76 : 529 - 549
  • [24] Modification of a turbogenerator rotor torsional vibration model
    Guo, Li
    Sheng, Xiaomin
    Cheng, H.S.
    [J]. Reneng Dongli Gongcheng/Journal of Engineering for Thermal Energy and Power, (03): : 168 - 170
  • [25] Radial and torsional vibration characteristics of a rub rotor
    Lu, Wenxiu
    Chu, Fulei
    [J]. NONLINEAR DYNAMICS, 2014, 76 (01) : 529 - 549
  • [26] Coupled torsional and transverse vibration of unbalanced rotor
    Cohen, R.
    Porat, I.
    [J]. 1600, (52):
  • [27] COUPLED TORSIONAL AND TRANSVERSE VIBRATION OF UNBALANCED ROTOR
    COHEN, R
    PORAT, I
    [J]. JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 1985, 52 (03): : 701 - 705
  • [28] Torsional vibration suppression of ship elevator
    Jiang, Q
    Wang, BY
    Ma, XL
    [J]. IPEMC 2000: THIRD INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE, VOLS 1-3, PROCEEDINGS, 2000, : 897 - 902
  • [29] Torsional vibration suppression by a centrifugal pendulum vibration absorber
    Ishida, Yukio
    Inoue, Tsuyoshi
    Kagawa, Taishi
    Ueda, Motohiko
    [J]. PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, VOL 1, PTS A-C, 2005, : 1631 - 1638
  • [30] EXPERIMENTAL STUDY OF TORSIONAL-BENDING COUPLED VIBRATION OF A ROTOR SYSTEM WITH A BLADED DISK
    Kudo, Takeshi
    Shiohata, Koki
    Matsushita, Osami
    Fujiwara, Hiroyuki
    Okabe, Akira
    Sakurai, Shigeo
    [J]. PROCEEDINGS OF THE ASME INTERNATIONAL DESIGN ENGINEERING TECHNICAL CONFERENCES AND COMPUTERS AND INFORMATION IN ENGINEERING CONFERENCE, 2013, VOL 8, 2014,
12345