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科研机构
力学研究所 [13]
内容类型
期刊论文 [9]
会议论文 [4]
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2022 [3]
2021 [2]
2019 [1]
2018 [2]
2017 [1]
2016 [1]
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流体力学::流动噪声... [1]
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专题:力学研究所
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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:64/0
  |  
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
收藏
  |  
浏览/下载:44/0
  |  
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:32/0
  |  
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:28/0
  |  
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:78/0
  |  
提交时间:2019/04/11
high-speed train
unsteady wake
bogie
DMD
vortex dynamics
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)
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2019/04/19
The effect of wheel set gyroscopic action on the hunting stability of high-speed trains
期刊论文
VEHICLE SYSTEM DYNAMICS, 2017, 卷号: 55, 期号: 6, 页码: 924-944
作者:
Zeng XH(曾晓辉)
;
Wu H(吴晗)
;
Lai J(赖姜)
;
Yu Y(余杨)
;
Wu, H (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing, Peoples R China.
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2017/07/24
Wheel Set Gyroscopic Action
Hunting Stability
Critical Speed
Effects of accessory parts topology on the aerodynamics of high-speed trains
会议论文
Cagliari, Sardinia, Italy , 5-8 April 2016
作者:
Zhang Y(张业)
;
Sun ZX(孙振旭)
;
Guo DL(郭迪龙)
;
Yang GW(杨国伟)
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2018/11/08
Aerodynamics
Bogies (railroad rolling stock)
Electric current collection
Pantographs
Railroad cars
Railroads
Speed
Topology
Vehicle performance
Aero
dynamic performance
High speed train (HST)
Key factors
Lift coefficient
Local optimizations
Running speed
Total drags
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