Volume 22 Issue 11
Nov.  2007
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Article Navigation >  Journal of Aerospace Power  > 2007  >  22(11): 1893-1897
WANG Si-ji, LIAO Ming-fu, YANG Shen-ji. Experimental investigation on rotor vibration control by elastic support/dry friction damper[J]. Journal of Aerospace Power, 2007, 22(11): 1893-1897.
Citation: WANG Si-ji, LIAO Ming-fu, YANG Shen-ji. Experimental investigation on rotor vibration control by elastic support/dry friction damper[J]. Journal of Aerospace Power, 2007, 22(11): 1893-1897.
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Experimental investigation on rotor vibration control by elastic support/dry friction damper

  • Institute of Monitoring and Control for Rotating Machinery and Windturbines, Northwestern Polytechnical University, Xi′an 710072, China

  • Received Date: 2007-04-29
  • Rev Recd Date: 2007-09-17
  • Publish Date: 2007-11-28
    Abstract
  • An actively controlled elastic support/dry friction damper was designed and investigated experimentally for its effectiveness of reducing rotor vibration.It is proven that the active damper can effectively reduce rotor vibration by an active control strategy.Experimental results show that the damper features simple construction,ease-of-control and little power consumption.So,such an actively controlled elastic support/dry friction damper is promising in practical application.

     

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    • References(3)
  • [1]
    范天宇,廖明夫,王俨剀.弹性支承干摩擦阻尼器减振实验研究[J].机械科学与技术,2005,(24)9:1063-1065.FAN Tianyu,LIAO Mingfu,WANG Yankai.Experimental investigation of dry friction damper with elastic support[J].Mechanical Science and Technology,2005,(24)9:1062-1065.
    [2]
    范天宇,廖明夫.转子干摩擦阻尼器及其减振机理[J].机械科学与技术,2003,(22)5:743-745.FAN Tianyu,LIAO Mingfu.Dynamic behavior of a rotor with dry friction dampers[J].Mechanical Science and Technology,2003,(23)5:743-745.
    [3]
    LIAO M F,GASCH R,KOLK O,et al.Stability improvement of motion of a rotor with an active control method[J].Journal of Vibration and Control,2000,6(2):291-308.
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