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| Application of Wavenumber-frequency Method for Characteristic Frequency Prediction of Cavity Noise at Subsonic Speeds 期刊论文 JOURNAL OF APPLIED FLUID MECHANICS, 2024, 卷号: 17, 期号: 2, 页码: 370-383 作者: Lu WS(陆维爽); Wei L; Wang Y; Yang GW(杨国伟); Zheng GN(郑冠男); Sun ZX(孙振旭) 收藏  |  浏览/下载:34/0  |  提交时间:2024/02/26 Cavity noise Flow-acoustic feedback Wavenumber-frequency analysis Pressure fluctuation Flow instability |
| 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:24/0  |  提交时间:2024/02/05 |
| 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 |
| Aerodynamic-Aeroacoustic Optimization of a Baseline Wing and Flap Configuration 期刊论文 APPLIED SCIENCES-BASEL, 2022, 卷号: 12, 期号: 3, 页码: 19 作者: Ju SJ(鞠胜军); Sun ZX(孙振旭); Guo DL(郭迪龙); Yang GW(杨国伟); Wang YT(王业腾); Yan C(闫畅) Adobe PDF(12043Kb)  |  收藏  |  浏览/下载:256/35  |  提交时间:2022/03/28 high-lift devices computational fluid dynamics computational aeroacoustics Kriging surrogate model optimization design |
| 刚性接触网悬挂结构刚度识别方法 期刊论文 铁道科学与工程学报, 2021, 卷号: 18, 期号: 11, 页码: 3032-3039 作者: 张玲芳; 黄国君; 杨国伟; 程桂军; 纪占玲 Adobe PDF(1503Kb)  |  收藏  |  浏览/下载:219/48  |  提交时间:2022/03/16 刚性接触网 刚度识别 模型验证 模型修正 损伤诊断 |
| Effects of Running Speed on Coupling between Pantograph of High-Speed Train and Tunnel Based on Aerodynamics and Multi-Body Dynamics Coupling 期刊论文 APPLIED SCIENCES-BASEL, 2021, 卷号: 11, 期号: 21, 页码: 16 作者: Ji ZL(纪占玲); Guo Y(郭易); Guo DL(郭迪龙); Yang GW(杨国伟); Liu YB(刘玉标) Adobe PDF(48308Kb)  |  收藏  |  浏览/下载:179/30  |  提交时间:2022/01/12 coupling effect between pantograph and tunnel high-speed pantograph high-speed train running speed coupled aerodynamics and multi-body dynamics passing through a tunnel |
| 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 作者: 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)  |  收藏  |  浏览/下载:288/58  |  提交时间:2021/08/16 High-speed train Surface roughness Crosswinds Aerodynamics Flow separation |
| Time-Domain Aeroelasticity Analysis by a Tightly Coupled Fluid-Structure Interaction Methodology 期刊论文 APPLIED SCIENCES-BASEL, 2021, 卷号: 11, 期号: 12, 页码: 5389 作者: Liu ZY(刘忠宇); Nie XY(聂雪媛); Zheng GN(郑冠男); Yang GW(杨国伟) Adobe PDF(5626Kb)  |  收藏  |  浏览/下载:177/46  |  提交时间:2022/10/25 CFD CSD coupling flutter boundary computational aeroelasticity |
| Aerodynamic shape optimization of an urban maglev train 期刊论文 ACTA MECHANICA SINICA, 2021, 页码: 16 作者: 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)  |  收藏  |  浏览/下载:276/71  |  提交时间: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 作者: 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)  |  收藏  |  浏览/下载:261/49  |  提交时间:2021/04/19 气动外形 流场机理 优化算法 参数化 替代模型 |