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Flow instability of supercritical hydrocarbon fuel in a multi-channel cooling system 期刊论文
CHINESE JOURNAL OF AERONAUTICS, 2024, 卷号: 37, 期号: 2, 页码: 283-295
作者:  Jin YC(靳一超);  Wu K(吴坤);  Fan XJ(范学军)
收藏  |  浏览/下载:5/0  |  提交时间:2024/04/15
Cooling  Supercritical fluids  Hydrocarbons  Flow instability  Flow maldistribution  Density -wave oscillations  
Reconstructing shock front of unstable detonations based on multi-layer perceptron 期刊论文
ACTA MECHANICA SINICA, 2021, 页码: 14
作者:  Zhou, Lin;  Teng, Honghui;  Ng, Hoi Dick;  Yang PF(杨鹏飞);  Jiang ZL(姜宗林)
Adobe PDF(6382Kb)  |  收藏  |  浏览/下载:218/32  |  提交时间:2021/11/01
Cellular detonation  Lead shock evolution  Multi-layer perceptron  Numerical simulations  
Direct numerical simulation of impinging shock wave and turbulent boundary layer interaction over a wavy-wall 期刊论文
CHINESE JOURNAL OF AERONAUTICS, 2021, 卷号: 34, 期号: 5, 页码: 350-363
作者:  Tong FL(童福林);  Sun D(孙栋);  Li XL(李新亮)
Adobe PDF(4402Kb)  |  收藏  |  浏览/下载:194/44  |  提交时间:2021/06/07
Direct numerical simulation  Low-frequency unsteadiness  Shock waves  Turbulent boundary layer  Wavy-wall  
Self-propelled swimming of a flexible filament driven by coupled plunging and pitching motions 期刊论文
Journal of Hydrodynamics, 2021, 卷号: 31, 期号: 1, 页码: 157-169
作者:  Li BL(李秉霖);  Wang YW(王一伟);  Yin B(银波);  Zhang X(张翔);  Zhang X(张星)
Adobe PDF(2085Kb)  |  收藏  |  浏览/下载:335/79  |  提交时间:2021/03/30
self-propelled swimming  flexible filament  fluid-structure interaction  vortex structures  immersed boundary method  
Numerical investigations of the transient cavitating vortical flow structures over a flexible NACA66 hydrofoil 期刊论文
JOURNAL OF HYDRODYNAMICS, 2020, 卷号: 32, 期号: 5, 页码: 865-878
作者:  Huang RF(黄仁芳);  Du TZ(杜特专);  Wang YW(王一伟);  Huang CG(黄晨光)
Adobe PDF(4739Kb)  |  收藏  |  浏览/下载:311/85  |  提交时间:2020/12/28
Cloud cavitation  LARGE-EDDY SIMULATION  flexible hydrofoil  VORTEX IDENTIFICATION METHODS  Ω  SPECIAL EMPHASIS  method  ADDED-MASS  flow-induced vibration  OMEGA  VIBRATION  DYNAMICS  
Application of deep learning method to Reynolds stress models of channel flow based on reduced-order modeling of DNS data 期刊论文
JOURNAL OF HYDRODYNAMICS, 2019, 卷号: 31, 期号: 1, 页码: 58-65
作者:  Zhang Z(张珍);  Song XD;  Ye SR;  Wang YW(王一伟);  Huang CG(黄晨光);  An YR;  Chen YS
浏览  |  Adobe PDF(1492Kb)  |  收藏  |  浏览/下载:343/145  |  提交时间:2019/04/11
Deep neural network  channel flow  turbulence model  Reynolds stress  
Effect of perforation on flow past a conic cylinder at Re=100: vortex-shedding pattern and force history 期刊论文
ACTA MECHANICA SINICA, 2018, 卷号: 34, 期号: 2, 页码: 238-256
作者:  Lin LM(林黎明);  Zhong XF(钟兴福);  Wu YX(吴应湘)
浏览  |  Adobe PDF(11575Kb)  |  收藏  |  浏览/下载:245/69  |  提交时间:2018/10/30
Vortex shedding pattern  Fluid forces  Flow control  Conical shroud  Perforation  
Motion stability of high-speed maglev systems in consideration of aerodynamic effects: a study of a single magnetic suspension system 期刊论文
ACTA MECHANICA SINICA, 2017, 卷号: 33, 期号: 6, 页码: 1084-1094
作者:  Wu H(吴晗);  Zeng XH(曾晓辉);  Yu Y(余杨)
浏览  |  Adobe PDF(1236Kb)  |  收藏  |  浏览/下载:450/112  |  提交时间:2017/12/27
High-speed Maglev System  Critical Speed  Aerodynamic Effect  Motion Stability  
Response of turbulent enstrophy to sudden implementation of spanwise wall oscillation in channel flow 期刊论文
APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION, 2017, 卷号: 38, 期号: 8, 页码: 1159-1170
作者:  Ge MW;  Jin GD(晋国栋)
浏览  |  Adobe PDF(727Kb)  |  收藏  |  浏览/下载:224/99  |  提交时间:2017/10/25
Turbulent Channel Flow  Transport Of Enstrophy  Drag Reduction  Spanwise Wall Oscillation (Swo)  
Influences of the helical strake cross-section shape on vortex-induced vibrations suppression for a long flexible cylinder 期刊论文
CHINA OCEAN ENGINEERING, 2017, 卷号: 31, 期号: 4, 页码: 438-446
作者:  Xu WH(徐万海);  Luan YS;  Liu LQ;  Wu YX(吴应湘)
浏览  |  Adobe PDF(1278Kb)  |  收藏  |  浏览/下载:259/82  |  提交时间:2017/11/29
Helical Strakes  Viv Suppression  Cross-section Shape  Flexible Cylinder