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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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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
Authors:
Luo, Jianjun
;
Wang, Lei
;
Shang, Suying
;
Li, Feilong
;
Guo DL(郭迪龙)
;
Gao, Liping
;
Wang, Dengke
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View/Download:33/0
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Submit date:2023/06/15
Aerodynamic performance
Flow structures
High -speed train
Crosswinds
Railway tunnel
Transient pressure
A computational method for the load spectra of large-scale structures with a data-driven learning algorithm
期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2023, 卷号: 66, 期号: 1, 页码: 141-154
Authors:
Chen XJ(陈贤佳)
;
Yuan, Zheng
;
Li, Qiang
;
Sun, ShouGuang
;
Wei YJ(魏宇杰)
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Submit date:2023/02/09
load spectrum
computational mechanics
deep learning
data-driven modeling
gated recurrent unit neural network
Numerical Investigation on Aerodynamic Drag and Noise of Pantographs with Modified Structures
期刊论文
JOURNAL OF APPLIED FLUID MECHANICS, 2022, 卷号: 15, 期号: 2, 页码: 617-631
Authors:
Yao Y(姚寅)
;
Sun ZX(孙振旭)
;
Li G
;
Prapamonthon P
;
Cheng G
;
Yang GW(杨国伟)
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Submit date:2022/07/18
High speed train
Pantograph
Resistance
Aerodynamic noise
Acoustic finite element method
Aerodynamic performance and flow evolution of a high-speed train exiting a tunnel with crosswinds
期刊论文
JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS, 2021, 卷号: 218, 页码: 14
Authors:
Wang, Lei
;
Luo, Jianjun
;
Li, Feilong
;
Guo DL(郭迪龙)
;
Gao, Liping
;
Wang, Dengke
Adobe PDF(17977Kb)
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Submit date:2021/11/29
High-speed train (HST)
Crosswinds
Aerodynamic performance
Computational fluid dynamics (CFD)
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
Authors:
Yuan, Zheng
;
Chen XJ(陈贤佳)
;
Ma, Lijun
;
Li, Qiang
;
Sun, Shouguang
;
Wei YJ(魏宇杰)
Adobe PDF(4436Kb)
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Submit date:2021/06/15
Load spectrum
Segmented Weibull distribution
Bogie frame
High-speed train
Inflection stress
柔性电子多层岛桥结构在高铁结构监测和检测中的理论与应用研究
学位论文
硕士论文,北京: 中国科学院大学, 2019
Authors:
尹世珍
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Submit date:2019/05/30
柔性电子,岛桥结构,高铁,气压传感器,超声检测
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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Submit date:2019/04/11
high-speed train
unsteady wake
bogie
DMD
vortex dynamics
Modelling the Dynamic Impacts of High Speed Rail Operation on Regional Public Transport-From the Perspective of Energy Economy
期刊论文
ENERGIES, 2018, 卷号: 11, 期号: 5, 页码: 1151
Authors:
Chou CC
;
Shen CW
;
Gao DP(高大鹏)
;
Gao Y
;
Wang K
;
Tsai SB
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Submit date:2018/10/19
Energy Consumption
High Speed Rail
Conventional Rail Transport
Regional Public Transport
Energy Saving
Energy Economy
PARAMETRIZATION OF HIGH-SPEED TRAIN STREAMLINE SHAPE
会议论文
ASME Fluids Engineering Division Summer Meeting, Waikoloa, HI, JUL 30-AUG 03, 2017
Authors:
Sun ZX(孙振旭)
;
Zhang Y
;
Yang GW(杨国伟)
;
Sun, ZX (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing, Peoples R China.
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Submit date:2018/01/16
Multiobjective Optimization
Head
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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Submit date:2018/01/16