• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
  • Scopus
  • Indexed by Core Journals of China, Chinese S&T Journal Citation Reports
  • Chinese S&T Journal Citation Reports
  • Chinese Science Citation Database
Volume 20 Issue 3
Jun.  2007
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Article Contents
YANG Suqin, ZHANG Keyue. Vibration Control of Cables by Cable-Type Dynamic Vibration Absorbers[J]. Journal of Southwest Jiaotong University, 2007, 20(3): 274-277.
Citation: YANG Suqin, ZHANG Keyue. Vibration Control of Cables by Cable-Type Dynamic Vibration Absorbers[J]. Journal of Southwest Jiaotong University, 2007, 20(3): 274-277.

Vibration Control of Cables by Cable-Type Dynamic Vibration Absorbers

  • Received Date: 14 Nov 2006
  • Publish Date: 25 Jun 2007
  • A cable-type dynamic vibration absorber was presented to control cable vibrations of the predominant modes under harmonic excitations.The controlling cable(dynamic absorbing cable)) and the controlled cable(main cable) are under the same boundary condition,and connected by uniformly distributed springs and dampers.Since the both cables have the same eigenfunctions under the same boundary conditions,the equations of motion of the system in the modal coordinates of the main cable are equivalent to those of the two-degree-of-freedom system with two masses.

     

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