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Robust optimisation of the streamlined shape of a high-speed train in crosswind conditions
期刊论文
ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS, 2023, 卷号: 17, 期号: 1, 页码: 2234012
作者:
Wang YT(王业腾)
;
Sun ZX(孙振旭)
;
Ju SJ(鞠胜军)
;
Guo DL(郭迪龙)
;
Yang GW(杨国伟)
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2023/09/05
Railway aerodynamic
High-speed train
Crosswind
Robust optimisation
Flow structures
>
Study of unsteady aerodynamic performance of a high-speed train entering a double-track tunnel under crosswind conditions
期刊论文
JOURNAL OF FLUIDS AND STRUCTURES, 2023, 卷号: 118, 页码: 103836
作者:
Luo, Jianjun
;
Wang, Lei
;
Shang, Suying
;
Li, Feilong
;
Guo DL(郭迪龙)
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2023/06/15
Aerodynamic performance
Flow structures
High -speed train
Crosswinds
Railway tunnel
Transient pressure
Research on sliding mode controller of the high-speed maglev train under aerodynamic load
期刊论文
ADVANCES IN MECHANICAL ENGINEERING, 10, 2022, 卷号: 14, 页码: 2147483647
作者:
Liu MJ(刘梦娟)
;
Wu H(吴晗)
;
Xu, Junqi
;
Ceng XH(曾晓辉)
;
Yin B(银波)
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  |  
浏览/下载:19/0
  |  
提交时间:2022/10/23
High-speed maglev train
aerodynamic load
sliding mode control
primary suspension
electromagnet fluctuation
考虑气动载荷影响的高速铁路车辆系统非线性动力响应
学位论文
北京: 中国科学院大学, 2022
作者:
史禾慕
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  |  
浏览/下载:17/0
  |  
提交时间:2022/06/30
高速铁路车辆系统
气动载荷
拟周期运动
主共振
次共振
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:40/0
  |  
提交时间:2022/07/18
High-speed train
Drag reduction
Bottom deflector
Bogie
Flow control
Effects of Running Speed on Coupling between Pantograph of High-Speed Train and Tunnel Based on Aerodynamics and Multi-Body Dynamics Coupling
期刊论文
APPLIED SCIENCES-BASEL, 2021, 卷号: 11, 期号: 21, 页码: 16
作者:
Ji ZL(纪占玲)
;
Guo Y(郭易)
;
Guo DL(郭迪龙)
;
Yang GW(杨国伟)
;
Liu YB(刘玉标)
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2022/01/12
coupling effect between pantograph and tunnel
high-speed pantograph
high-speed train
running speed
coupled aerodynamics and multi-body dynamics
passing through a tunnel
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)
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2021/09/08
High-speed railway vehicle
Unsteady aerodynamic loads
Self-excited vibration
Forced vibration
Quasi-periodic motion
Analysis of aerodynamic effects and load spectrum characteristics in high-speed railway tunnels
期刊论文
JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS, 2021, 卷号: 212, 页码: 14
作者:
Li, Feilong
;
Luo, Jianjun
;
Wang, Lei
;
Guo DL(郭迪龙)
;
Gao, Liping
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2021/09/08
High-speed train
Tunnel wall
Peak pressure
Pressure gradient
Nonlinear hunting stability of high-speed railway vehicle on a curved track under steady aerodynamic load
期刊论文
VEHICLE SYSTEM DYNAMICS, 2020, 卷号: 58, 期号: 2, 页码: 175-197
作者:
Wu H(吴晗)
;
Zeng XH(曾晓辉)
;
Lai J(赖姜)
;
Yu Y(余洋)
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/03/11
Hunting stability
aerodynamic lift
crosswind load
curved track
critical speed
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)
收藏
  |  
浏览/下载:75/0
  |  
提交时间:2019/04/11
high-speed train
unsteady wake
bogie
DMD
vortex dynamics
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