Investigation of contact stresses on the wheel/rail-system at steady state curving

被引：6
|
作者：
Knothe, K [1 ]
Theiler, A [1 ]
Güney, S [1 ]
机构：
[1] Tech Univ Berlin, Aerosp Inst, D-10587 Berlin, Germany
来源：
VEHICLE SYSTEM DYNAMICS | 1999年 / 33卷 / SUPPL.期
关键词：
quasistationary curving; measured rail profiles; contact stresses; surface crack initiation;
D O I：
10.1080/00423114.1999.12063116
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
For different types of vehicles and a variety of measured lateral profiles of rails the contact stresses are calculated by means multibody system calculation, followed by a more accurate contact stress analysis. The results show that depending on the rail profiles, the occurring stresses can exceed the material's yield stresses significantly. Including several additional effects, the relation between occurring stresses and the initiation of micro cracks is discussed.
引用
收藏
页码：616 / 628
页数：13
相关论文
共 50 条
  • [31] Wheel-rail steady state rolling contact analysis based on ale finite element method
    Chang, Chongyi
    Wang, Chengguo
    Zhongguo Tiedao Kexue/China Railway Science, 2009, 30 (02): : 87 - 93
  • [32] Study on High-speed Railway Wheel/rail Non-steady-state Rolling Contact
    Cui, Xiao
    Yao, Jianwei
    2018 ASIA-PACIFIC CONFERENCE ON INTELLIGENT MEDICAL (APCIM) / 2018 7TH INTERNATIONAL CONFERENCE ON TRANSPORTATION AND TRAFFIC ENGINEERING (ICTTE 2018), 2018, : 11 - 14
  • [33] Effects of insulated rail joint on the wheel/rail contact stresses under the condition of partial slip
    Chen, Yung-Chuan
    Chen, Li-Wen
    WEAR, 2006, 260 (11-12) : 1267 - 1273
  • [34] Modelling the Effect of Steady State Wheel Temperature on Rail Wear
    Asih, A. M. S.
    Ding, K.
    Kapoor, A.
    TRIBOLOGY LETTERS, 2013, 49 (01) : 239 - 249
  • [35] Influence of wheel damping and contact position on the stability of wheel-rail contact system
    Wang, Zhen
    Chen, Zhao-Bo
    Jiao, Ying-Hou
    Huang, Wen-Hu
    Zhendong Gongcheng Xuebao/Journal of Vibration Engineering, 2012, 25 (06): : 619 - 627
  • [36] Modelling the Effect of Steady State Wheel Temperature on Rail Wear
    A. M. S. Asih
    K. Ding
    A. Kapoor
    Tribology Letters, 2013, 49 : 239 - 249
  • [37] Evaluation of Contact Stresses in Railway Wheel When Rolling Through Rail Joint
    Evtukh, E. S.
    Neklyudova, G. A.
    PROCEEDINGS OF THE 5TH INTERNATIONAL CONFERENCE ON INDUSTRIAL ENGINEERING, ICIE 2019, VOL I, 2020, : 733 - 741
  • [38] Effect of track structure parameters on rolling contact stresses of wheel-rail
    Wang, Wenjian
    Guo, Jun
    Liu, Qiyue
    Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2009, 45 (05): : 39 - 44
  • [39] Numerical solution method for wheel-rail rolling contact of nonlinear steady-state curve negotiating
    Song, Hua
    Yang, Jian
    Zhang, Yue
    Song, Linbang
    Li, Wei
    Zhongguo Tiedao Kexue/China Railway Science, 2015, 36 (05): : 80 - 86
  • [40] Non-steady state modelling of wheel-rail contact problem for the dynamic simulation of railway vehicles
    Alonso, A.
    Gimenez, J. G.
    VEHICLE SYSTEM DYNAMICS, 2008, 46 (03) : 179 - 196
12345