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Key Labor... [10]
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杨国伟 [10]
郭迪龙 [10]
孙振旭 [6]
姚拴宝 [5]
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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
Authors:
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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View/Download:308/65
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Submit date:2021/08/16
High-speed train
Surface roughness
Crosswinds
Aerodynamics
Flow separation
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
Authors:
Liu W(刘雯)
;
Guo DL(郭迪龙)
;
Zhang ZJ
;
Chen DW
;
Yang GW(杨国伟)
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View/Download:465/47
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Submit date:2019/04/11
high-speed train
unsteady wake
bogie
DMD
vortex dynamics
THE AERODYNAMIC CHARACTERISTICS OF THE PANTOGRAPH WHEN THE TRAIN PASSES THROUGH THE TUNNEL
会议论文
ASME Fluids Engineering Division Summer Meeting, Waikoloa, HI, JUL 30-AUG 03, 2017
Authors:
Guo DL(郭迪龙)
;
Liu W
;
Song JH(宋军浩)
;
Zhang Y
;
Yang GW(杨国伟)
;
Guo, DL (reprint author), Chinese Acad Sci, Inst Mech, Beijing, Peoples R China.
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View/Download:397/96
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Submit date:2018/01/16
A modified multi-objective sorting particle swarm optimization and its application to the design of the nose shape of a high-speed train
期刊论文
ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS, 2015, 卷号: 9, 期号: 1, 页码: 513-527
Authors:
Yao SB(姚栓宝)
;
Guo DL(郭迪龙)
;
Sun ZX(孙振旭)
;
Yang GW(杨国伟)
;
Sun, ZX
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View/Download:289/85
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Submit date:2018/07/06
Optimization design for aerodynamic elements of high speed trains
期刊论文
COMPUTERS & FLUIDS, 2014, 卷号: 95, 页码: 56-73
Authors:
Yao SB(姚拴宝)
;
Guo DL(郭迪龙)
;
Sun ZX(孙振旭)
;
Yang GW(杨国伟)
;
Chen DW(陈大伟)
;
Sun, ZX (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
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View/Download:1005/309
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Submit date:2014/06/19
Wake Flow
Multi-objective Optimization
Cross-validation
Kriging
High Speed Trains
RESEARCH ON RUNNING STABILITY OF CRH3 HIGH SPEED TRAINS PASSING BY EACH OTHER
期刊论文
ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS, 2014, 卷号: 8, 期号: 1, 页码: 140-157
Authors:
Sun ZX(孙振旭)
;
Zhang, YY
;
Guo DL(郭迪龙)
;
Yang GW(杨国伟)
;
Liu, YB
;
Sun, ZX (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
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View/Download:716/213
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Submit date:2014/05/09
Aerodynamic Loads
Tunnel Pressure Waves
Multi-body Dynamic Analysis
Running Stability
Numerical study on wake characteristics of high-speed trains
期刊论文
Acta Mechanica Sinica, 2013, 卷号: 29, 期号: 6, 页码: 811-822
Authors:
Yao SB(姚拴宝)
;
Sun ZX(孙振旭)
;
Guo DL(郭迪龙)
;
Chen DW(陈大伟)
;
Yang GW(杨国伟)
;
Guo, DL (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
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Submit date:2014/01/17
Wake Flow Structures
Urans
Des
High Speed Trains
Multi-objective optimization of the streamlined head of high-speed trains based on the Kriging model
期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2012, 卷号: 55, 期号: 12, 页码: 3495-3509
Authors:
Yao SB(姚拴宝)
;
Guo DL(郭迪龙)
;
Sun ZX(孙振旭)
;
Yang GW(杨国伟)
;
Chen DW
Adobe PDF(1421Kb)
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View/Download:1197/489
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Submit date:2013/01/31
Multi-objective Optimization
Kriging
Genetic Algorithms
Aerodynamic Shape
High-speed Trains
The influence of different cross-section shapes of train body on aerodynamic performance
会议论文
1st International Workshop on High-Speed and Intercity Railways, IWHIR 2011, Shenzhen, Hong Kong, China, JULY 19-22, 2011
Authors:
Liu CH(刘晨辉)
;
Guo DL(郭迪龙)
;
Yao SB(姚拴宝)
;
Yang GW(杨国伟)
;
Liu CH(刘晨辉)
Adobe PDF(1165Kb)
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Submit date:2013/02/06
Air Pressure Pulse
Cross-section Shape
Aerodynamic Performance
Numerical Simulation
Three-dimensional aerodynamic optimization design of high-speed train nose based on GA-GRNN
期刊论文
Science China Technological Sciences, 2012, 期号: 5
Authors:
Yao SB(姚拴宝)
;
Guo DL(郭迪龙)
;
Yang GW(杨国伟)
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View/Download:1406/551
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Submit date:2012/09/26
Aerodynamic Drag