Selected(0)Clear
Items/Page: Sort: |
| 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 |
| 瓦斯压力对含水合物煤体渗透率及滑脱效应影响研究 期刊论文 岩石力学与工程学报, 2023, 卷号: 42, 期号: 11, 页码: 2655-2667 Authors: 张保勇; 赵国建; 高霞; 吴强; 张旭辉 Adobe PDF(1077Kb)  |  Favorite  |  View/Download:87/24  |  Submit date:2024/01/11 采矿工程 煤与瓦斯突出 含瓦斯水合物煤体 渗透率 瓦斯压力 滑脱效应 |
| 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) Adobe PDF(4793Kb)  |  Favorite  |  View/Download:84/7  |  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) Adobe PDF(4750Kb)  |  Favorite  |  View/Download:234/32  |  Submit date:2022/07/18 Passive control devices Aerodynamic drag Slipstream Aerodynamic noise High-speed trains |
| 沟槽微结构尺寸对高速列车横风特性影响研究 期刊论文 空气动力学学报, 2021, 卷号: 39, 期号: 05, 页码: 132-141 Authors: 王业腾; 孙振旭; 鞠胜军; 王梦莹; 杨国伟 Adobe PDF(1811Kb)  |  Favorite  |  View/Download:188/51  |  Submit date:2022/03/16 高速列车 横风 表面微结构 气动性能 正交设计 方差分析 极差分析 |
| 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)  |  Favorite  |  View/Download:324/71  |  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)  |  Favorite  |  View/Download:319/83  |  Submit date:2021/06/15 Urban maglev train Aerodynamic characteristics Cross validation Kriging model Genetic algorithm |
| 高速列车气动外形优化研究进展 期刊论文 力学学报, 2021, 卷号: 53, 期号: 01, 页码: 51-74 Authors: 孙振旭; 姚永芳; 郭迪龙; 杨国伟; 姚拴宝; 张业; 陈大伟; 李桂波; 尚克明; 贾玲 Adobe PDF(18412Kb)  |  Favorite  |  View/Download:285/51  |  Submit date:2021/04/19 气动外形 流场机理 优化算法 参数化 替代模型 |
| 高速列车受电弓气动噪声特性分析 期刊论文 北京大学学报(自然科学版), 2020, 卷号: 56, 期号: 03, 页码: 385-398 Authors: 姚永芳; 孙振旭; 刘文; 杨国伟 Adobe PDF(4738Kb)  |  Favorite  |  View/Download:227/43  |  Submit date:2020/07/15 高速列车 受电弓 气动噪声 脱体涡模拟 声学有限元 |
| 国内高速列车气动噪声研究进展概述 期刊论文 空气动力学学报, 2018, 卷号: 36, 期号: 3, 页码: 385-397 Authors: 孙振旭; 姚永芳; 杨焱; 杨国伟; 郭迪龙 Adobe PDF(762Kb)  |  Favorite  |  View/Download:341/80  |  Submit date:2018/10/24 高速列车 气动噪声 噪声源 声辐射 气动噪声优化 计算气动声学 |