Stability of the Jeffcott Rotor with Local Rubbing

被引：0
|
作者：
Li, He [1 ]
Chen, Xiaozhe [1 ]
Wen, Bangchun [1 ]
机构：
[1] Northeastern Univ, Sch Mech Engn & Automat, Shenyang, Peoples R China
来源：
RECENT TRENDS IN MATERIALS AND MECHANICAL ENGINEERING MATERIALS, MECHATRONICS AND AUTOMATION, PTS 1-3 | 2011年 / 55-57卷
关键词：
Stability; Local Rubbing; Jeffcott Rotor;
D O I：
10.4028/www.scientific.net/AMM.55-57.933
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The stability and bifurcation behavior of Jeffcott rotor with local rubbing are investigated in terms of Hartman-Grobman theorem in this paper. The case with double zero real part of eigenvalues is analyzed by means of the theory of center manifold and n-dimension Hopf bifurcation. Along with discussion for the effects of parameters on system stability and bifurcation behavior, numerical simulation of rotor locus is conducted and the stability condition is derived.
引用
收藏
页码：933 / 936
页数：4
相关论文
共 50 条
  • [21] Quasi-periodic response and stability analysis for a non-linear Jeffcott rotor
    Kim, YB
    Noah, ST
    [J]. JOURNAL OF SOUND AND VIBRATION, 1996, 190 (02) : 239 - 253
  • [22] Whirling of a Jeffcott Rotor on a Superelastic SMA Shaft
    Rahman, M. Ashiqur
    Siddique, S. M. Mohiuddin
    Rahman, M. Mahbubur
    [J]. PROCEEDINGS OF THE 13TH INTERNATIONAL CONFERENCE ON MECHANICAL ENGINEERING (ICME2019), 2021, 2324
  • [23] Grazing bifurcation in the response of cracked Jeffcott rotor
    Qin, WY
    Chen, GR
    Ren, XM
    [J]. NONLINEAR DYNAMICS, 2004, 35 (02) : 147 - 157
  • [24] Nonlinear vibrations of a misaligned bladed Jeffcott rotor
    Florian Thiery
    Jan-Olov Aidanpää
    [J]. Nonlinear Dynamics, 2016, 86 : 1807 - 1821
  • [25] Reliability analysis for rotor rubbing
    Zhang, YM
    Wen, BC
    Leung, AYT
    [J]. JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME, 2002, 124 (01): : 58 - 62
  • [26] Analysis of the lateral vibrations of an unbalanced Jeffcott rotor
    Alsaleh, Ali
    Ouakad, Hassen M.
    [J]. 14TH INTERNATIONAL CONFERENCE ON VIBRATION ENGINEERING AND TECHNOLOGY OF MACHINERY (VETOMAC XIV), 2018, 211
  • [27] Controller design for a rubbing rotor
    Institute of Applied Mechanics, TU Muenchen, Boltzmannstr. 15, Garching
    85748, Germany
    [J]. Solid State Phenomena, 2009, (203-214)
  • [28] Stability and Hopf Bifurcation Analysis of Jeffcott Rotor-magnetic Bearing with Two time Delay
    Xu, Xiuyan
    Zhang, Hongyan
    Jiang, Weihua
    [J]. PROCEEDINGS OF THE 7TH CONFERENCE ON BIOLOGICAL DYNAMIC SYSTEM AND STABILITY OF DIFFERENTIAL EQUATION, VOLS I AND II, 2010, : 861 - 869
  • [29] Nonlinear vibrations of a misaligned bladed Jeffcott rotor
    Thiery, Florian
    Aidanpaa, Jan-Olov
    [J]. NONLINEAR DYNAMICS, 2016, 86 (03) : 1807 - 1821
  • [30] INFLUENCE OF ACCELERATION ON THE CRITICAL SPEED OF A JEFFCOTT ROTOR
    HASSENPFLUG, HL
    FLACK, RD
    GUNTER, EJ
    [J]. JOURNAL OF ENGINEERING FOR POWER-TRANSACTIONS OF THE ASME, 1981, 103 (01): : 108 - 113
12345