• 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 15 Issue 6
Dec.  2002
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Article Contents
CHI Mao-ru, WANG Kai-wen, ZHANG Wei-hua. Dynamic Performances of the Bogiewith Magnetic Fluid Coupled Wheelsets[J]. Journal of Southwest Jiaotong University, 2002, 15(6): 664-668.
Citation: CHI Mao-ru, WANG Kai-wen, ZHANG Wei-hua. Dynamic Performances of the Bogie with Magnetic Fluid Coupled Wheelsets[J]. Journal of Southwest Jiaotong University, 2002, 15(6): 664-668.

Dynamic Performances of the Bogie with Magnetic Fluid Coupled Wheelsets

  • Publish Date: 25 Dec 2002
  • A dynamic calculation model for vehicles with magnetic fluid coupled wheelsets is established. Using numerical method, a dynamic simulation is made of the dynamic performances of a bogie equipped with magnetic fluid coupled wheelsets, and the influences of the front and rear magnetic fluid wheelsets on the dynamic performances of the bogie is obtained. A dynamic performances comparison between bogies with traditional fixed wheelsets, with independently rotating wheels, and with magnetic fluid coupled wheelsets reveals that a reasonable coupling factor of the front and rear wheelsets of bogies can help improve the dynamic performances of bogies.

     

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      沈阳化工大学材料科学与工程学院 沈阳 110142

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