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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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Key Labora... [8]
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杨国伟 [8]
孙振旭 [6]
郭迪龙 [4]
王梦莹 [3]
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Indexed By:SCI
Source Publication:ACTA MECHANICA SINICA
Creator:杨国伟
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A feasibility study on applying meta-heuristic optimization and Gaussian process regression for predicting the performance of pantograph-catenary system
期刊论文
ACTA MECHANICA SINICA, 2024, 卷号: 40, 期号: 1, 页码: 12
Authors:
Zhang MH(张莫晗)
;
Yin B(银波)
;
Sun ZX(孙振旭)
;
Bai, Ye
;
Yang GW(杨国伟)
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Submit date:2024/02/26
Pantograph-catenary system
Gaussian process regression
Surrogate model
Physical-based model
A practical approach to flow field reconstruction with sparse or incomplete data through physics informed neural network
期刊论文
ACTA MECHANICA SINICA, 2023, 卷号: 39, 期号: 3, 页码: 322302
Authors:
Xu SF(许盛峰)
;
Sun ZX(孙振旭)
;
Huang RF(黄仁芳)
;
Guo DL(郭迪龙)
;
Yang GW(杨国伟)
;
Ju SJ(鞠胜军)
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Submit date:2023/04/20
Physics informed neural network
Flow field reconstruction
Particle image velocimetry
Cosine annealing algorithm
Experimental fluid dynamics
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
Authors:
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)
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Submit date: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
Authors:
Liu, Wen
;
Ji ZL(纪占玲)
;
Guo DL(郭迪龙)
;
Yang GW(杨国伟)
;
Zhou, Gaowei
;
Ren, Kunhua
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Submit date: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
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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Submit date:2021/08/16
High-speed train
Surface roughness
Crosswinds
Aerodynamics
Flow separation
Aerodynamic shape optimization of an urban maglev train
期刊论文
ACTA MECHANICA SINICA, 2021, 页码: 16
Authors:
Sun ZX(孙振旭)
;
Wang MY(王梦莹)
;
Wei LY(魏涟漪)
;
Kong FB
;
Yang GW(杨国伟)
Adobe PDF(2376Kb)
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Submit date:2021/06/15
Urban maglev train
Aerodynamic characteristics
Cross validation
Kriging model
Genetic algorithm
On the geometric phase in the spatial equilibria of nonlinear rods
期刊论文
ACTA MECHANICA SINICA, 2017, 卷号: 33, 期号: 2, 页码: 457-471
Authors:
Zhong PN(钟培楠)
;
Huang GJ(黄国君)
;
Yang GW(杨国伟)
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Submit date:2017/07/24
Geometric Exact Rod
Geometric Phase
Rotation Group
Kirchhoff Analogy
Influences of affiliated components and train length on the train wind
期刊论文
ACTA MECHANICA SINICA, 2016, 卷号: 32, 期号: 2, 页码: 191-205
Authors:
Guo DL(郭迪龙)
;
Shang KM
;
Zhang Y
;
Yang GW(杨国伟)
;
Sun ZX(孙振旭)
;
Guo, DL
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Submit date:2017/09/04