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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  
Statistical Analysis of Morphological Characteristics of Inconel 718 Formed by High Deposition Rate and High Laser Power Laser Cladding 期刊论文
MATERIALS, 2024, 卷号: 17, 期号: 3, 页码: 19
作者:  Bian YH(边艳华);  He XL(何秀丽);  Tian CX(田崇鑫);  Guo, Jianhao;  Chen B(陈博);  Dong BX(董斌鑫);  Li SX(李少霞);  Yu G(虞钢)
收藏  |  浏览/下载:16/0  |  提交时间:2024/03/11
laser cladding  Inconel 718  clad morphology  linear regression analysis  high deposition rate  
Research, Application and Future Prospect of Mode Decomposition in Fluid Mechanics 期刊论文
SYMMETRY-BASEL, 2024, 卷号: 16, 期号: 2, 页码: 22
作者:  Long, Yun;  Guo, Xi'an;  Xiao TB(肖天白)
收藏  |  浏览/下载:18/0  |  提交时间:2024/04/15
fluid mechanics  modal decomposition technology  proper orthogonal decomposition  
纳米空间受限气体动理学建模与输运机理 期刊论文
中国科学:物理学 力学 天文学, 2024, 卷号: 54, 期号: 02, 页码: 6-26
作者:  单保超;  王润曦;  张勇豪;  郭照立
Adobe PDF(4074Kb)  |  收藏  |  浏览/下载:19/2  |  提交时间:2024/03/01
气体动理学  Boltzmann方程  稠密气体  平均场  空间受限气体  
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:37/0  |  提交时间:2024/02/26
Pantograph-catenary system  Gaussian process regression  Surrogate model  Physical-based model  
Additively manufactured aluminium nested composite hybrid rocket fuel grains with breathable blades 期刊论文
VIRTUAL AND PHYSICAL PROTOTYPING, 2023, 卷号: 18, 期号: 1, 页码: e2235680
作者:  Qu DD(屈丹丹);  Lin X(林鑫);  Zhang K(张坤);  Li ZY(李志永);  Wang ZZ(王泽众);  Liu GL(刘国亮);  Meng Y(孟洋);  Luo GX(罗耕星);  Wang RY(王若岩);  Yu XL(余西龙)
Adobe PDF(4980Kb)  |  收藏  |  浏览/下载:159/0  |  提交时间:2023/09/05
Hybrid rocket engine  additive manufacturing  three-dimensional printing  breathable blade  composite fuel grain  mechanical and combustion properties  porous structure  >  
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:76/0  |  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:84/1  |  提交时间:2023/09/05
Railway aerodynamic  High-speed train  Crosswind  Robust optimisation  Flow structures  >  
高速飞行器减阻降热研究进展 期刊论文
力学进展, 2023, 卷号: 53, 期号: 04, 页码: 793-818
作者:  潘利生;  郝亨隆;  姚子康;  郭媛;  慕浩凡;  李敏;  魏小林
Adobe PDF(2204Kb)  |  收藏  |  浏览/下载:45/18  |  提交时间:2024/03/01
飞行器主动冷却技术  主动流动控制  减阻降热  综合热管理系统  
Dynamic evolution behavior of cracks for single-track and multi-track clads in laser cladding 期刊论文
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2023, 页码: 16
作者:  Bian YH(边艳华);  Dong BX(董斌鑫);  Chen B(陈博);  Guo, Jianhao;  Li SX(李少霞);  Tian CX(田崇鑫);  Xu SW(徐守文);  He XL(何秀丽);  Yu G(虞钢)
Adobe PDF(3508Kb)  |  收藏  |  浏览/下载:50/0  |  提交时间:2024/01/22
Laser cladding  Additive manufacturing  Cracks  Residual stress  Thermal stress