IMECH-IR

Browse/Search Results:  1-10 of 13 Help

Filters                    
Selected(0)Clear Items/Page:    Sort:
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
Authors:  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)  |  Favorite  |  View/Download:271/53  |  Submit date:2021/11/01
Unsteady cloud cavitation  Moderate cavitation number  Free surface effect  Near-wall effect  
Space-time frequency spectra analyses of the unsteady cavitating vortical flows inside a mixed-flow pump 期刊论文
Ocean Engineering, 2021, 卷号: 238, 页码: 109758
Authors:  Huang RF(黄仁芳);  Qiu RD(丘润荻);  Wang YW(王一伟);  Luo XW(罗先武);  Zhang W(张伟)
Adobe PDF(24333Kb)  |  Favorite  |  View/Download:304/17  |  Submit date:2021/10/21
Mixed-flow pump  Pressure fluctuations  Cavitation  Wavelet analysis  
Verification and validation of large eddy simulations of turbulent cavitating flow around two marine propellers with emphasis on the skew angle effects 期刊论文
APPLIED OCEAN RESEARCH, 2020, 卷号: 101, 页码: 15
Authors:  Long Y;  Han CZ;  Ji B;  Long XP;  Wang YW(王一伟)
Adobe PDF(6616Kb)  |  Favorite  |  View/Download:232/85  |  Submit date:2020/10/29
Cavitation  Cavitating flow  Large eddy simulation (LES)  Marine propeller  Verification and validation (V&V)  
单空泡与自由液面相互作用规律研究进展 期刊论文
力学学报, 2019, 卷号: 51, 期号: 06, 页码: 1682-1698
Authors:  郭文璐;  李泓辰;  王静竹;  王一伟;  黄晨光
View  |  Adobe PDF(5080Kb)  |  Favorite  |  View/Download:434/86  |  Submit date:2020/01/08
非球形演化  自由面变形  细射流  粗射流  冠状水裙  
Numerical simulation of bubble detachment at submerged orifice and analysis of interface stability 期刊论文
JOURNAL OF HYDRODYNAMICS, 2019, 卷号: 31, 期号: 2, 页码: 293-302
Authors:  Yu XX(于娴娴);  Wang YW(王一伟);  Huang CG(黄晨光);  Du TZ(杜特专)
View  |  Adobe PDF(3556Kb)  |  Favorite  |  View/Download:310/80  |  Submit date:2019/05/29
Bubble interfacial dynamics  large eddy simulation  instability criterion  Rayleigh-Plesset equation  
Supercavitating flow around high-speed underwater projectile near free surface induced by air entrainment 期刊论文
AIP Advances, 2018, 卷号: 8, 期号: 3, 页码: 035016
Authors:  Xu C(徐畅);  Huang J(黄荐);  Wang YW(王一伟);  Wu XC(吴小翠);  Huang CG(黄晨光);  Wu XQ(吴先前)
View  |  Adobe PDF(8012Kb)  |  Favorite  |  View/Download:332/59  |  Submit date:2018/10/22
Analysis of Near-wall effect on cloud cavitating flow that surrounds an axisymmetric projectile using large eddy simulation with Cartesian cut-cell mesh method 期刊论文
European Journal of Mechanics / B Fluids, 2018, 卷号: 67, 页码: 15-24
Authors:  Xu C(徐畅);  Wang YW(王一伟);  Huang CG(黄晨光);  Yu C(余超);  Huang J(黄荐)
View  |  Adobe PDF(3952Kb)  |  Favorite  |  View/Download:444/92  |  Submit date:2018/10/22
Cloud Cavitating Flow  Near-wall Effect  Large Eddy Simulation  Cartesian Cut-cell Mesh  Vortex Structure  
The effect of free surface on cloud cavitating flow around a blunt body 期刊论文
JOURNAL OF HYDRODYNAMICS, 2017, 卷号: 29, 期号: 6, 页码: 979-986
Authors:  Xu C(徐畅);  Wang YW(王一伟);  Huang CG(黄晨光);  Huang J(黄荐);  Yu C(余超)
View  |  Adobe PDF(1952Kb)  |  Favorite  |  View/Download:405/114  |  Submit date:2017/12/18
Cavitation  Multiphase Flow  Water Tank Experiment  Cfd  Free Surface  
Cloud Cavitating Flow That Surrounds a Vertical Hydrofoil Near the Free Surface 期刊论文
JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 2017, 卷号: 139, 期号: 10
Authors:  Xu, Chang;  Wang YW(王一伟);  Huang CG(黄晨光);  Yu C(余超);  Huang J(黄荐);  Wang, YW (reprint author), Chinese Acad Sci, Key Lab Mech Fluid Solid Coupling Syst, Inst Mech, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China.;  Wang, YW (reprint author), Univ Chinese Acad Sci, Sch Engn Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China.;  Wang, YW (reprint author), Room 201,Bldg 2,15 Beisihuanxi Rd, Beijing 100190, Peoples R China.
View  |  Adobe PDF(3661Kb)  |  Favorite  |  View/Download:424/168  |  Submit date:2017/11/29
Ventilated cloud cavitating flow around a blunt body close to the free surface 期刊论文
PHYSICAL REVIEW FLUIDS, 2017, 卷号: 2, 期号: 8
Authors:  Wang YW(王一伟);  Xu, Chang;  Wu XC(吴小翠);  Huang CG(黄晨光);  Wu XQ(吴先前);  Huang, CG (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China.
View  |  Adobe PDF(6023Kb)  |  Favorite  |  View/Download:481/158  |  Submit date:2017/11/29