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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)
Favorite  |  View/Download：79/0  |  Submit date：2024/02/26
Pantograph-catenary system  Gaussian process regression  Surrogate model  Physical-based model  
Drag reduction using riblets downstream of a high Reynolds number inclined forward step flow 期刊论文
PHYSICS OF FLUIDS, 2023, 卷号: 35, 期号: 12, 页码: 13
Authors:  Wang YT(王业腾);  Sun ZX(孙振旭);  Ju SJ(鞠胜军);  Guo DL(郭迪龙);  Yin B(银波);  Pan BY(潘博宇);  Nan KW(南凯威);  Yang GW(杨国伟)
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Optimization of the Drawing Process of Low-Middle-Thickness Top Coal Based on a Simulation 期刊论文
PROCESSES, 2023, 卷号: 11, 期号: 11, 页码: 16
Authors:  Guo, Aijun;  Zhang, Qunlei;  Bai, Qingxuan;  Sun, Hao;  Yuan, Ruifu;  Feng C(冯春);  Wang, Shuang;  Li, Bin;  Corriou, Jean-Pierre
Adobe PDF(6619Kb)  |  Favorite  |  View/Download：84/9  |  Submit date：2024/01/08
simulation  low-middle-thickness top coal  traditional drawing  automated drawing  process optimization  
Data-driven rapid prediction model for aerodynamic force of high-speed train with arbitrary streamlined head 期刊论文
ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS, 2022, 卷号: 16, 期号: 1, 页码: 2190-2205
Authors:  Chen, Dawei;  Sun ZX(孙振旭);  Yao, Shuanbao;  Xu SF(许盛峰);  Yin B(银波);  Guo DL(郭迪龙);  Yang GW(杨国伟);  Ding, Sansan
Adobe PDF(2791Kb)  |  Favorite  |  View/Download：166/32  |  Submit date：2022/12/20
Aerodynamic force  inverse design  high-speed train  SVM  numerical simulation  wind tunnel test  
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)
Adobe PDF(4750Kb)  |  Favorite  |  View/Download：234/32  |  Submit date：2022/07/18
Passive control devices  Aerodynamic drag  Slipstream  Aerodynamic noise  High-speed trains  
Experimental Study on the Shear Band of Methane Hydrate-Bearing Sediment 期刊论文
JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2021, 卷号: 9, 期号: 11, 页码: 16
Authors:  Lu XB(鲁晓兵);  Zhang XH(张旭辉);  Sun FF(孙芳芳);  Wang SY(王淑云);  Liu LL(刘乐乐);  Liu, Changling
Adobe PDF(3827Kb)  |  Favorite  |  View/Download：322/79  |  Submit date：2022/01/13
hydrate-bearing sediment  shear band  hydrate saturation  triaxial compression  CT scanning  
The Flow Pattern Transition and Water Holdup of Gas-Liquid Flow in the Horizontal and Vertical Sections of a Continuous Transportation Pipe 期刊论文
WATER, 2021, 卷号: 13, 期号: 15, 页码: 20
Authors:  Ren, Guishan;  Ge, Dangke;  Li P(李鹏);  Chen, Xuemei;  Zhang XH(张旭辉);  Lu XB(鲁晓兵);  Sun, Kai;  Fang, Rui;  Mi, Lifei;  Su, Feng
Adobe PDF(6444Kb)  |  Favorite  |  View/Download：388/196  |  Submit date：2021/08/30
oil-water-gas flow  flow pattern  water holdup  dimensionless analysis  
Numerical Investigation on the Influence of the Streamlined Structures of the High-Speed Train's Nose on Aerodynamic Performances 期刊论文
APPLIED SCIENCES-BASEL, 2021, 卷号: 11, 期号: 2, 页码: 22
Authors:  Sun ZX(孙振旭);  Yao SB(姚拴宝);  Wei LY(魏涟漪);  Yao YF(姚永芳);  Yang GW(杨国伟)
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Research on aerodynamic optimization of high-speed train's slipstream 期刊论文
ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS, 2020, 卷号: 14, 期号: 1, 页码: 1106-1127
Authors:  Sun ZX(孙振旭);  Yao SB(姚拴宝);  Yang GW(杨国伟)
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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
Authors:  Zhao GL;  Sun ZX(孙振旭);  Yao SB(姚拴宝);  Guo DL(郭迪龙);  Yang GW(杨国伟)
Favorite  |  View/Download：181/0  |  Submit date：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