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中国科学院力学研究所机构知识库
Knowledge Management System of Institue of Mechanics, CAS
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浏览/检索结果:
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收录类别:EI
作者:杨国伟
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Prediction of coupling effect between pantograph and tunnel resulting from car body vibration using an aerodynamic and multi-body dynamic coupling approach
期刊论文
VEHICLE SYSTEM DYNAMICS, 2023
作者:
Ji ZL(纪占玲)
;
Guo Y(郭易)
;
Guo DL(郭迪龙)
;
Yang GW(杨国伟)
;
Mao, Jun
Adobe PDF(3359Kb)
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浏览/下载:55/0
  |  
提交时间:2023/06/15
Coupling effect between pantograph and tunnel
high-speed trains
car body vibration
aerodynamic and multi-body dynamic coupling
pantograph
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 YF(姚永芳)
;
Sun ZX(孙振旭)
;
Li GB
;
Yang GW(杨国伟)
;
Prapamonthon P
;
Guo Y(郭易)
;
Wang MY(王梦莹)
Adobe PDF(4750Kb)
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浏览/下载:204/28
  |  
提交时间:2022/07/18
Passive control devices
Aerodynamic drag
Slipstream
Aerodynamic noise
High-speed trains
Coupling effects between pantograph of high-speed train and tunnel
期刊论文
VEHICLE SYSTEM DYNAMICS, 2022, 页码: 18
作者:
Ji ZL(纪占玲)
;
Guo Y(郭易)
;
Guo DL(郭迪龙)
;
Yang GW(杨国伟)
;
Zhang LF(张玲芳)
Adobe PDF(3604Kb)
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浏览/下载:202/44
  |  
提交时间:2022/07/18
High-speed train
Coupling effect
Pantograph and tunnel
Aerodynamics and multi-body dynamics coupling
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 ZL(纪占玲)
;
Guo DL(郭迪龙)
;
Yang GW(杨国伟)
;
Zhou, Gaowei
;
Ren, Kunhua
Adobe PDF(2462Kb)
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浏览/下载:202/46
  |  
提交时间:2022/07/18
High-speed train
Drag reduction
Bottom deflector
Bogie
Flow control
Effect of surface roughness on the aerodynamics of a high-speed train subjected to crosswinds
期刊论文
ACTA MECHANICA SINICA, 2021, 页码: 14
作者:
Wang MY(王梦莹)
;
Hashmi, S. A.
;
Sun ZX(孙振旭)
;
Guo DL(郭迪龙)
;
Vita, G.
;
Yang GW(杨国伟)
;
Hemida, H.
Adobe PDF(2683Kb)
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浏览/下载:294/61
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提交时间:2021/08/16
High-speed train
Surface roughness
Crosswinds
Aerodynamics
Flow separation
Influence of rectangular strips size on aerodynamic performance of a high-speed train subjected to crosswind
会议论文
Fluids Engineering Division Summer Meeting, FEDSM 2021, Virtual, Online, 10 August 2021 到 12 August 2021
作者:
Wang MY(王梦莹)
;
Sun ZX(孙振旭)
;
Ju SJ(鞠胜军)
;
Yang GW(杨国伟)
Adobe PDF(1369Kb)
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浏览/下载:237/82
  |  
提交时间:2021/11/30
Aerodynamic performance
Crosswind
High-speed train
Orthogonal design
Rectangular strips
Variance analysis
Analysis of vertical vibration characteristics of the vehicle-flexible track coupling system under wind load and track irregularity
期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART F-JOURNAL OF RAIL AND RAPID TRANSIT, 2018, 卷号: 232, 期号: 10, 页码: 2444-2455
作者:
Ji ZL(纪占玲)
;
Yang GW(杨国伟)
;
Liu YB(刘玉标)
;
Jiang Q
浏览
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Adobe PDF(1263Kb)
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浏览/下载:660/214
  |  
提交时间:2018/12/12
High-speed train
vibration characteristics
multi-level rigid-flexible coupling
vehicle-flexible track coupling
A study of the optimization design method for a high speed train
会议论文
THE THIRD INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE, Cagliari, Sardinia, Italy , 5-8 April 2016
作者:
Zhao GL
;
Sun ZX(孙振旭)
;
Yao SB(姚拴宝)
;
Guo DL(郭迪龙)
;
Yang GW(杨国伟)
收藏
  |  
浏览/下载:165/0
  |  
提交时间:2018/11/08
Aerodynamic drag
Genetic algorithms
Lift
Railroad cars
Railroads
Aerodynamic lift
Ga
grnn
High speed train (HST)
Kriging model
Optimization design
Optimization method
Surrogate model
Development of a moving model testing system
会议论文
THE THIRD INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE, Cagliari, Sardinia, Italy , 5-8 April 2016
作者:
Yang QS(杨乾锁)
;
Song JH(宋军浩)
;
Guo DL(郭迪龙)
;
Yang GW(杨国伟)
收藏
  |  
浏览/下载:199/0
  |  
提交时间:2018/11/08
Brakes
Compressed air
Kinetic energy
Kinetics
Magnets
Pressure vessels
Railroad cars
Railroad transportation
Railroads
Acceleration and deceleration
Aerodynamic optimization
Experimental simulations
High speed train (HST)
Initial pressure
Moving model rig
Pressure waves
Relative motion
An investigation of the aerodynamic noise of long-grouped high speed trains
会议论文
THE THIRD INTERNATIONAL CONFERENCE ON RAILWAY TECHNOLOGY: RESEARCH, DEVELOPMENT AND MAINTENANCE, Cagliari, Sardinia, Italy , 5-8 April 2016
作者:
Sun ZX(孙振旭)
;
Yang GW(杨国伟)
;
Guo DL(郭迪龙)
收藏
  |  
浏览/下载:181/0
  |  
提交时间:2018/11/08
Acoustic noise
Acoustic variables measurement
Acoustic wave transmission
Aerodynamics
Architectural acoustics
Computational aeroacoustics
Numerical models
Railroad transportation
Railroads
Speed
Turbulence
Vehicles
Aerodynamic noise
High speed train (HST)
Non
linear acoustics
Sound power
Sound pressure level