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Characteristics of the surface signatures induced by a sphere in a linearly stratified flow 期刊论文
OCEAN ENGINEERING, 2023, 卷号: 287, 页码: 10
作者:  Sun, Jun;  Wang ZY(王志英);  Chai J(柴锦);  Wang Z(王展);  Yang ZX(杨子轩)
Adobe PDF(2774Kb)  |  收藏  |  浏览/下载:85/2  |  提交时间:2023/11/28
Stratified flow  Turbulent wakes  Large-eddy simulation  Surface signatures  
Dynamic mode decomposition and reconstruction of the transient propeller wake under a light loading condition 期刊论文
OCEAN ENGINEERING, 2023, 卷号: 269, 页码: 19
作者:  Zhi, Yuchang;  Qiu RD(丘润荻);  Huang RF(黄仁芳);  Wang YW(王一伟)
Adobe PDF(21792Kb)  |  收藏  |  浏览/下载:122/1  |  提交时间:2023/03/15
E779A propeller  Propeller wake  Dynamic mode decomposition  Reconstruction  LES  
Investigation of internal wave wakes generated by a submerged body in a stratified flow 期刊论文
OCEAN ENGINEERING, 2022, 卷号: 266, 页码: 11
作者:  Chai J(柴锦);  Wang ZY(王志英);  Yang ZX(杨子轩);  Wang Z(王展)
Adobe PDF(5844Kb)  |  收藏  |  浏览/下载:184/50  |  提交时间:2022/11/21
Stratified flow  Internal wave wakes  Large eddy simulation  
Investigation of the wake characteristics of an underwater vehicle with and without a 期刊论文
OCEAN ENGINEERING, 2022, 卷号: 266, 页码: 18
作者:  Zhou ZD(周志登);  Li ZB(李曌斌);  Yang XL(杨晓雷);  Wang SZ(王士召);  Xu D(徐多)
Adobe PDF(6813Kb)  |  收藏  |  浏览/下载:211/37  |  提交时间:2023/02/27
Wake  DARPA Suboff  Large-eddy simulation  Immersed boundary method  Actuator disk model  
Study on the cavity dynamics of water entry for horizontal objects with different geometrical shapes 期刊论文
OCEAN ENGINEERING, 2022, 卷号: 252, 页码: 12
作者:  Du Y(杜岩);  Wang ZY(王志英);  Wang YW(王一伟);  Wang JZ(王静竹);  Qiu RD(丘润荻);  Huang CG(黄晨光)
Adobe PDF(10796Kb)  |  收藏  |  浏览/下载:258/38  |  提交时间:2022/07/18
Water entry  Cavity dynamics  Pinch-off depth  Vortex evolution  
Free surface and near-wall effects on the cloud cavitating flow over an axisymmetric projectile 期刊论文
OCEAN ENGINEERING, 2021, 卷号: 238, 页码: 16
作者:  Xu C(徐畅);  Huang J(黄荐);  Yu C(余超);  Wang YW(王一伟);  Huang CG(黄晨光);  Khoo, Boo Cheong
Adobe PDF(14699Kb)  |  收藏  |  浏览/下载:248/48  |  提交时间:2021/11/01
Unsteady cloud cavitation  Moderate cavitation number  Free surface effect  Near-wall effect  
Mechanism analyses of the unsteady vortical cavitation behaviors for a waterjet pump in a non-uniform inflow 期刊论文
OCEAN ENGINEERING, 2021, 卷号: 233, 页码: 14
作者:  Huang RF(黄仁芳);  Wang YW(王一伟);  Du TZ(杜特专);  Luo, Xianwu;  Zhang, Wei;  Dai, Yuanxing
Adobe PDF(13736Kb)  |  收藏  |  浏览/下载:240/50  |  提交时间:2021/08/03
Cavitation  Waterjet pump  Pressure fluctuation  Boundary vorticity flux  
Time-domain analysis of vortex-induced vibration of a flexible mining riser transporting flow with various velocities and densities 期刊论文
OCEAN ENGINEERING, 2021, 卷号: 220, 页码: 18
作者:  Duan JL(段金龙);  Zhou JF(周济福);  You, Yunxiang;  Wang X(王旭)
Adobe PDF(14464Kb)  |  收藏  |  浏览/下载:306/65  |  提交时间:2021/03/30
Vortex-induced vibration  Internal flow  Time domain prediction method  Coupling of in-line and cross-flow responses  
Grid-Dependence Study for Simulating Propeller Crashback Using Large-Eddy Simulation with Immersed Boundary Method 期刊论文
OCEAN ENGINEERING, 2020, 卷号: 218, 期号: 15, 页码: 108211
作者:  Liao F(廖飞);  Yang XL(杨晓雷);  Wang SZ(王士召);  He GW(何国威)
Adobe PDF(7812Kb)  |  收藏  |  浏览/下载:230/65  |  提交时间:2021/01/29
Grid-dependence  Propeller  Crashback  Large-eddy simulation  Immersed boundary method  
Ventilated cavitating flow over a bluff body with special emphasis on the vortex-cavitation interaction 期刊论文
OCEAN ENGINEERING, 2020, 卷号: 217, 页码: 107925
作者:  Zheng YN;  Wang ZY(王志英);  Wang GY
Adobe PDF(7704Kb)  |  收藏  |  浏览/下载:245/44  |  提交时间:2021/02/09
Ventilated cavitating flow  Turbulent kinetic energy  Vortex identification  Vortex-cavitation interaction