| Analysis of unsteady cavitating flow and pressure fluctuation around highly skewed propeller in non-uniform wake | |
Yu C(余超); Wang YW(王一伟) ; Huang CG(黄晨光); Wu XC(吴小翠); Du TZ(杜特专); Yu, C (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China.
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| Source Publication | 第二届全球华人水动力学学术会议论文集（下册） 2016/Proceedings of the Second Conference of Global Chinese Scholars on Hydrodynamics (CCSH'2016), Vols 1 & 6 |
| 2016 | |
| Conference Name | 第二届全球华人水动学学术会议/2nd Conference of Global Chinese Scholars on Hydrodynamics (CCSH '2020) |
| Conference Date | NOV 11-14, 2016 |
| Conference Place | 中国江苏无锡/Wuxi, PEOPLES R CHINA |
| Abstract | Numerical simulation of an unsteady cavitating flow around a highly skewed propeller in a non-uniform wake is performed based on an explicit LES approach with k subgrid model. The predicted evolution of the unsteady cavitating flow and pressure fluctuation around a highly skewed propeller is in good agreement with experimental results. The relations between cavitation and pressure fluctuation are briefly analyzed based on the numerical results. Furthermore, numerical simulation of a propeller only have one blade in non-uniform wake is performed based on the same methods to analyze the relations between cavitation and pressure fluctuation clearly. |
| Keyword | Les Cavitation Highly Skewed Propeller Pressure Fluctuation Large-eddy Simulation |
| WOS ID | WOS:000389297200108 |
| Department | LMFS冲击与耦合效应(LHO) |
| ISBN | 978-7-5027-9607-5 |
| Indexed By | CPCI-S |
| Language | 英语 |
| Citation statistics | |
| Document Type | 会议论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/60201 |
| Collection | 流固耦合系统力学重点实验室 |
| Corresponding Author | Yu, C (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China. |
| Recommended Citation GB/T 7714 | Yu C,Wang YW,Huang CG,et al. Analysis of unsteady cavitating flow and pressure fluctuation around highly skewed propeller in non-uniform wake[C]第二届全球华人水动力学学术会议论文集（下册） 2016/Proceedings of the Second Conference of Global Chinese Scholars on Hydrodynamics (CCSH'2016), Vols 1 & 6,2016. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Cp2016-025.pdf（949KB） | 会议论文 | 开放获取 | CC BY-NC-SA | View Download | ||
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