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Study on mathematical model construction of typical gorge wind field 期刊论文
ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS, 2023, 卷号: 17, 期号: 1, 页码: 2249132
作者:  Cheng JH(成炯豪);  Sun ZX(孙振旭);  Ju SJ(鞠胜军);  Yang GW(杨国伟);  Mao, Jun;  Guo DL(郭迪龙)
Adobe PDF(4993Kb)  |  收藏  |  浏览/下载：74/0  |  提交时间：2023/09/26
Wind field characteristics  mathematical model  roughness  numerical simulation  wind speed fitting  
Robust optimisation of the streamlined shape of a high-speed train in crosswind conditions 期刊论文
ENGINEERING APPLICATIONS OF COMPUTATIONAL FLUID MECHANICS, 2023, 卷号: 17, 期号: 1, 页码: 2234012
作者:  Wang YT(王业腾);  Sun ZX(孙振旭);  Ju SJ(鞠胜军);  Guo DL(郭迪龙);  Yang GW(杨国伟)
Adobe PDF(3802Kb)  |  收藏  |  浏览/下载：80/0  |  提交时间：2023/09/05
Railway aerodynamic  High-speed train  Crosswind  Robust optimisation  Flow structures  >  
金枪鱼体后行波壁减阻机制研究 期刊论文
数字海洋与水下攻防, 2023, 卷号: 6, 期号: 03, 页码: 279-285
作者:  黄顺;  银波;  王一伟;  郭迪龙;  杨国伟
Adobe PDF(1521Kb)  |  收藏  |  浏览/下载：78/23  |  提交时间：2023/08/02
行波壁  金枪鱼游动  流固耦合  浸没边界法  
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
作者:  Luo, Jianjun;  Wang, Lei;  Shang, Suying;  Li, Feilong;  Guo DL(郭迪龙);  Gao, Liping;  Wang, Dengke
Adobe PDF(5569Kb)  |  收藏  |  浏览/下载：35/0  |  提交时间：2023/06/15
Aerodynamic performance  Flow structures  High -speed train  Crosswinds  Railway tunnel  Transient pressure  
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)  |  收藏  |  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  
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
作者:  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)
Adobe PDF(4793Kb)  |  收藏  |  浏览/下载：65/1  |  提交时间：2023/04/20
Physics informed neural network  Flow field reconstruction  Particle image velocimetry  Cosine annealing algorithm  Experimental fluid dynamics  
高速磁浮列车过隧道诱导的隧道出口列车风研究 期刊论文
实验流体力学, 01, 2023, 卷号: 37, 页码: 53-63
作者:  成炯豪;  郭易;  郭迪龙;  纪占玲;  毛军;  刘雯
Adobe PDF(1919Kb)  |  收藏  |  浏览/下载：113/35  |  提交时间：2023/05/08
磁浮列车  隧道效应  压缩波  列车风  
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
作者:  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)  |  收藏  |  浏览/下载：125/20  |  提交时间：2022/12/20
Aerodynamic force  inverse design  high-speed train  SVM  numerical simulation  wind tunnel test  
Numerical Study on the Flow Past Three Cylinders in Equilateral-Triangular Arrangement at Re=3 x 10(6) 期刊论文
APPLIED SCIENCES-BASEL, 2022, 卷号: 12, 期号: 22, 页码: 21
作者:  Zhang MH(张莫晗);  Yin B(银波);  Guo DL(郭迪龙);  Ji ZL(纪占玲);  Yang GW(杨国伟)
Adobe PDF(7017Kb)  |  收藏  |  浏览/下载：116/32  |  提交时间：2022/12/26
flow interference  vortex interaction  vortex dynamics  improved delayed-detached eddy simulation (IDDES)  
Analysis of the Fluid-Structure Coupling Characteristics of a High-Speed Train Passing through a Tunnel 期刊论文
INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2022
作者:  Ji ZL(纪占玲);  Liu Wen;  Guo DL(郭迪龙);  杨国伟i;  Mao, Jun
Adobe PDF(3198Kb)  |  收藏  |  浏览/下载：190/52  |  提交时间：2022/10/23
High-speed train  fluid-structure coupling  coupled aerodynamics and vehicle dynamics  passing through a tunnel  track irregularities