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LI Ren-xian, ZHAI Wan-ming. Numerical Analysis of Crosswind Stability of Magnetically Levitated Trains[J]. Journal of Traffic and Transportation Engineering, 2001, 1(1): 99-101.
Citation: LI Ren-xian, ZHAI Wan-ming. Numerical Analysis of Crosswind Stability of Magnetically Levitated Trains[J]. Journal of Traffic and Transportation Engineering, 2001, 1(1): 99-101.
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Numerical Analysis of Crosswind Stability of Magnetically Levitated Trains

  • 1.

    College of Mech. Eng., Southwest Jiaotong University, Chengdu 610031, China

  • 2.

    Traction Power Research Center, Southwest Jiaotong University, Chengdu 610031, China

  • Received Date: 2000-10-18
  • Publish Date: 2001-03-25
    Abstract
  • Using 2D, steady state, incompressible Navier Storkes equation and two equations k ε turbulent model, the crosswind stability of magnetically levitated trains in different structures between guideway and vehicles have been calculated by finite volume method. The crosswind stabilities of the wheel rail trains and the magnetically levitated trains are compared. Resultsobtained show that the crosswind stability of the wheel rail vehicle is better than that of the magnetic levitated vehicle, and the crosswind stability of the EMS maglev vehicle is better than that of the EDS maglev vehicle.

     

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    • References(9)
  • [1]
    CAI Y, CHEN S S. Dynamic characteristica of magnetically-levitated vehicle systems[J]. Applied Mechanics Reviews, 1997, 50: 647-670. doi: 10.1115/1.3101676
    [2]
    CHERCHAS D B. A dynamics simulation for a high speed magnetically levitated guided ground vehicle[J]. Journal of Dynamic System, Measurement, and Control, Transaction of the ASME, 1979, 101: 223-229. doi: 10.1115/1.3426429
    [3]
    GARG D. P, BARROWS T.M. Modeling and dynamic response of maglev vehicles subjected to crosswind gusts[J]. Journal of Dynamic System, Measurement, and Control, Transaction of the ASME, 1981, 103.
    [4]
    TYLL J S. Experimental studies of magnetic levitation train aerodynamics[J]. AIAA Journal, 1996, 34 (12): 2465-2470. doi: 10.2514/3.13425
    [5]
    WONG J Y. Performance and stability characteristics of an electrodynamically levitated vehicle over a split guideway[J]. Journal of Dynamic System, Measurement, and Control, Transaction of the ASME, 1976, 98(3): 277-285. doi: 10.1115/1.3427035
    [6]
    曾佑文. 磁浮列车车辆-轨道耦合振动及悬挂参数研究[J]. 西南交通大学学报, 1999, 34(2): 168-173. https://www.cnki.com.cn/Article/CJFDTOTAL-XNJT902.008.htm
    [7]
    费祥麟. 高等流体力学[M]. 西安: 西安交通大学出版社, 1989.
    [8]
    陶文铨. 数值传热学[M]. 西安: 西安交通大学出版社, 1988.
    [9]
    谭维炎. 计算浅水动力学-有限体积法的应用[M]. 北京: 清华大学出版社, 1998.
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