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Aerodynamic optimization using passive control devices near the bogie cabin of high-speed trains
期刊论文
ACTA MECHANICA SINICA, 2022, 卷号: 38, 期号: 9, 页码: 16
作者:
Yao, Yongfang
;
Sun, Zhenxu
;
Li, Guibo
;
Yang, Guowei
;
Prapamonthon, Prasert
收藏
  |  
浏览/下载:57/0
  |  
提交时间:2022/07/18
Passive control devices
Aerodynamic drag
Slipstream
Aerodynamic noise
High-speed trains
Effects of bottom deflectors on aerodynamic drag reduction of a high-speed train
期刊论文
ACTA MECHANICA SINICA, 2022, 卷号: 38, 期号: 5, 页码: 15
作者:
Liu, Wen
;
Ji, Zhanling
;
Guo, Dilong
;
Yang, Guowei
;
Zhou, Gaowei
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  |  
浏览/下载:41/0
  |  
提交时间:2022/07/18
High-speed train
Drag reduction
Bottom deflector
Bogie
Flow control
The influence of operation variables on stress spectrum of high-speed train bogie frames
期刊论文
VEHICLE SYSTEM DYNAMICS, 2022, 页码: 14
作者:
Yuan, Zheng
;
Chen XJ(陈贤佳)
;
Li, Cen
;
Ma, Lijun
;
Li, Qiang
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  |  
浏览/下载:29/0
  |  
提交时间:2022/05/17
Stress spectrum
fatigue
operation variable
high-speed train
segmented Weibull model
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)
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  |  
浏览/下载:27/0
  |  
提交时间:2021/11/01
BP neural networks
high-speed train
SIMPACK
wheel wear
A segmented load spectrum model for high-speed trains and its inflection stress as an indicator for line quality
期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2021, 卷号: 148, 页码: 12
作者:
Yuan, Zheng
;
Chen, Xianjia
;
Ma, Lijun
;
Li, Qiang
;
Sun, Shouguang
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  |  
浏览/下载:169/0
  |  
提交时间:2021/06/15
Load spectrum
Segmented Weibull distribution
Bogie frame
High-speed train
Inflection stress
Effects of Bogies on the Wake Flow of a High-Speed Train
期刊论文
APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 4, 页码: AR759
作者:
Liu W(刘雯)
;
Guo DL(郭迪龙)
;
Zhang ZJ
;
Chen DW
;
Yang GW(杨国伟)
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  |  
浏览/下载:77/0
  |  
提交时间:2019/04/11
high-speed train
unsteady wake
bogie
DMD
vortex dynamics
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:24/0
  |  
提交时间:2019/11/15
Three-axle locomotive bogie
Vibro-impact
Hunting motion
Bifurcation
Occurrence region
INFLUENCE OF TYPICAL SUBGRADE STRUCTURES ON AERODYNAMIC CHARACTERISTICS OF HIGH SPEED TRAINS IN CROSS WIND CONDITIONS
会议论文
Montreal, CANADA, JUL 15-20, 2018
作者:
Sun ZX(孙振旭)
;
Yang GW(杨国伟)
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  |  
浏览/下载:42/0
  |  
提交时间:2019/04/19
NUMERICAL ANALYSIS ON DRAG REDUCTION OF HIGH-SPEED TRAIN USING ROUGH SURFACE
会议论文
Montreal, CANADA, JUL 15-20, 2018
作者:
Yin B(银波)
;
Yang GW(杨国伟)
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  |  
浏览/下载:15/0
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提交时间:2019/04/19
A study of the influence of bogie cut outs' angles on the aerodynamic performance of a high-speed train
期刊论文
Journal of Wind Engineering and Industrial Aerodynamics, 2018, 卷号: 175, 页码: 153-168
作者:
Zhang, Jie
;
Wang, Jiabin
;
Wang, Qianxuan
;
Xiong, Xiaohui
;
Gao, Guangjun*
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  |  
浏览/下载:5/0
  |  
提交时间:2019/12/03
High-speed train
Bogie cavity
Boundary layer
Underbody flow
Detached eddy simulation
Drag reduction
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