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Transient dynamics of a full wheel rail set passing a weld irregularity at high speed
期刊论文
ENGINEERING FAILURE ANALYSIS, 2023, 卷号: 148, 页码: 107203
作者:
Liu XM(刘小明)
;
Liu, C
;
Wu, W
;
Liu, JZ
;
Sun, SC
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2023/06/15
Weld irregularity
Axle box acceleration
Finite element analysis
Safety limit
Analysis and prediction of high-speed train wheel wear based on SIMPACK and backpropagation neural networks
期刊论文
EXPERT SYSTEMS, 2021, 卷号: 38, 期号: 7, 页码: 11
作者:
Wang, Shuwen
;
Yan, Hao
;
Liu, Caixia
;
Fan, Ning
;
Liu XM(刘小明)
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2021/11/01
BP neural networks
high-speed train
SIMPACK
wheel wear
Nonlinear dynamic responses of high-speed railway vehicles under combined self-excitation and forced excitation considering the influence of unsteady aerodynamic loads
期刊论文
NONLINEAR DYNAMICS, 2021, 页码: 36
作者:
Ceng XH(曾晓辉)
;
Shi HM(史禾慕)
;
Wu H(吴晗)
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  |  
浏览/下载:17/0
  |  
提交时间:2021/09/08
High-speed railway vehicle
Unsteady aerodynamic loads
Self-excited vibration
Forced vibration
Quasi-periodic motion
Study on damage tolerance and remain fatigue life of shattered rim of railway wheels
期刊论文
ENGINEERING FAILURE ANALYSIS, 2021, 卷号: 123, 页码: 105322
作者:
Cong, Tao
;
Liu, Xiaolong
;
Wu, Si
;
Zhang, Guanzhen
;
Chen, Erqing
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  |  
浏览/下载:11/0
  |  
提交时间:2022/10/25
Wheel
Shattered rim
Crack propagation
Damage tolerance
Fatigue life evaluation
激光毛化形貌对高速轮轨水润滑及冰润滑 黏着系数的影响
学位论文
北京: 中国科学院大学, 2018
作者:
王保安
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  |  
浏览/下载:46/0
  |  
提交时间:2018/06/05
高速列车
黏着系数
形貌取向
混合润滑
Hunting patterns and bifurcation characteristics of a three-axle locomotive bogie system in the presence of the flange contact nonlinearity
期刊论文
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2018, 卷号: 136, 页码: 321-338
作者:
Luo, G. W.
;
Shi, Y. Q.
;
Zhu, X. F.
;
Du, S. S.
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  |  
浏览/下载:27/0
  |  
提交时间:2019/11/15
Three-axle locomotive bogie
Vibro-impact
Hunting motion
Bifurcation
Occurrence region
Effect of wheel-rail interface parameters on contact stability in explicit finite element analysis
期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART F-JOURNAL OF RAIL AND RAPID TRANSIT, 2018, 卷号: 232, 页码: 1879-1894
作者:
Ma, Yuewei
;
Markine, Valeri L.
;
Mashal, Abdul Ahad
;
Ren, Mingfa
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  |  
浏览/下载:19/0
  |  
提交时间:2019/12/02
Wheel-rail interaction
explicit finite element model
contact stability
contact stiffness and damping
penalty method
Improving the performance of finite element simulations on the wheel-rail interaction by using a coupling strategy
期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART F-JOURNAL OF RAIL AND RAPID TRANSIT, 2018, 卷号: 232, 页码: 1741-1757
作者:
Ma, Yuewei
;
Markine, Valeri L.
;
Mashal, Abdul Ahad
;
Ren, Mingfa
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/02
Improving performance
finite element analysis
wheel-rail interaction
coupling strategy
geometrical contact analysis
Modelling verification and influence of operational patterns on tribological behaviour of wheel-rail interaction
期刊论文
TRIBOLOGY INTERNATIONAL, 2017, 卷号: 114, 页码: 264-281
作者:
Ma, Yuewei
;
Markine, Valeri
;
Mashal, Abdul Ahad
;
Ren, Mingfa
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/02
Wheel-rail interaction
Tribological behaviour
CONTACT
FE modelling verification
Application of an inclined, spinning ball-on-rotating disc apparatus to simulate railway wheel and rail contact problems
期刊论文
WEAR, 2017, 卷号: 374, 页码: 46-53
作者:
Xi, Yinhu
;
Bjorling, Marcus
;
Shi, Yijun
;
Mao, Junhong
;
Larsson, Roland
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  |  
浏览/下载:11/0
  |  
提交时间:2019/11/26
Wheel and rail contact
Spinning ball-on-rotating disc apparatus
Spin creepage
Lateral creepage
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