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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  
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
作者:  Zhang MH(张莫晗);  Yin B(银波);  Sun ZX(孙振旭);  Bai, Ye;  Yang GW(杨国伟)
收藏  |  浏览/下载:34/0  |  提交时间:2024/02/26
Pantograph-catenary system  Gaussian process regression  Surrogate model  Physical-based model  
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  >  
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
典型气动荷载作用下磁浮列车动力学特性研究 期刊论文
实验流体力学, 2023, 卷号: 37, 期号: 03, 页码: 69-83
作者:  南凯威;  刘梦娟;  郝占宙;  吴晗;  孙振旭
Adobe PDF(2276Kb)  |  收藏  |  浏览/下载:98/26  |  提交时间:2023/08/02
磁浮列车  滑移网格法  气动荷载  动力学特性  TR08  会车  
Special Issue on Aerodynamic Noise Research of High-Speed Trains 期刊论文
APPLIED SCIENCES-BASEL, 2023, 卷号: 13, 期号: 12, 页码: 6906
作者:  Li, Tian;  Sun ZX(孙振旭);  Wang, Tiantian
Adobe PDF(164Kb)  |  收藏  |  浏览/下载:13/0  |  提交时间:2023/09/05
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:56/2  |  提交时间:2023/09/05
双层动车组列车风特性研究 期刊论文
科学技术与工程, 2023, 卷号: 23, 期号: 10, 页码: 4064-4071
作者:  王业腾;  张超;  白夜;  孙振旭
Adobe PDF(3226Kb)  |  收藏  |  浏览/下载:61/18  |  提交时间:2023/08/02
双层动车组  空气动力学  列车风  流场结构  
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:96/0  |  提交时间:2023/04/20