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| 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 作者: 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) Adobe PDF(3403Kb)  |  收藏  |  浏览/下载:27/0  |  提交时间:2024/02/05 |
| Spatiotemporal parallel physics-informed neural networks: A framework to solve inverse problems in fluid mechanics 期刊论文 PHYSICS OF FLUIDS, 2023, 卷号: 35, 期号: 6, 页码: 65141 作者: Xu SF(许盛峰); Yan C(闫畅); Zhang, Guangtao; Sun ZX(孙振旭); Huang RF(黄仁芳); Ju SJ(鞠胜军); Guo DL(郭迪龙); Yang GW(杨国伟) Adobe PDF(8047Kb)  |  收藏  |  浏览/下载:59/2  |  提交时间:2023/09/05 |
| 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:37/1  |  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 |
| Hydrodynamics of morphology for thunniform swimmers: Effects of the posterior body shape 期刊论文 OCEAN ENGINEERING, 2023, 卷号: 272, 页码: 113866 作者: Huang S(黄顺); Guo DL(郭迪龙); Wang YW(王一伟); Yang GW(杨国伟); Yin B(银波) Adobe PDF(6351Kb)  |  收藏  |  浏览/下载:91/0  |  提交时间:2023/04/20 Morphology Posterior body of tuna Biological fluid dynamics Immersed boundary method Fluid structure interaction |
| Exploring hidden flow structures from sparse data through deep learning strengthened proper orthogonal decomposition 期刊论文 PHYSICS OF FLUIDS, 2023, 卷号: 35, 期号: 3, 页码: 37119 作者: Yan C(闫畅); Xu SF(许盛峰); Sun ZX(孙振旭); Guo DL(郭迪龙); Ju SJ(鞠胜军); Huang RF(黄仁芳); Yang GW(杨国伟) Adobe PDF(11492Kb)  |  收藏  |  浏览/下载:97/0  |  提交时间:2023/04/20 |
| 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:66/2  |  提交时间:2023/04/20 Physics informed neural network Flow field reconstruction Particle image velocimetry Cosine annealing algorithm Experimental fluid dynamics |
| 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:192/53  |  提交时间:2022/10/23 High-speed train fluid-structure coupling coupled aerodynamics and vehicle dynamics passing through a tunnel track irregularities |
| Coupling effects between pantograph of high-speed train and tunnel 期刊论文 VEHICLE SYSTEM DYNAMICS, 2022, 页码: 18 作者: Ji ZL(纪占玲); Guo Y(郭易); Guo DL(郭迪龙); Yang GW(杨国伟); Zhang LF(张玲芳) Adobe PDF(3604Kb)  |  收藏  |  浏览/下载:201/43  |  提交时间:2022/07/18 High-speed train Coupling effect Pantograph and tunnel Aerodynamics and multi-body dynamics coupling |
| 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 作者: Liu, Wen; Ji ZL(纪占玲); Guo DL(郭迪龙); Yang GW(杨国伟); Zhou, Gaowei; Ren, Kunhua Adobe PDF(2462Kb)  |  收藏  |  浏览/下载:200/45  |  提交时间:2022/07/18 High-speed train Drag reduction Bottom deflector Bogie Flow control |