| 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
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| 2016
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| 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)
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| Conference Date | NOV 11-14, 2016
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| Conference Place | 中国江苏无锡/Wuxi, PEOPLES R CHINA
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| 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
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| WOS ID | WOS:000389297200108
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| Department | LMFS冲击与耦合效应(LHO)
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| ISBN | 978-7-5027-9607-5
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| Indexed By | CPCI-S
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| Language | 英语
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| Citation statistics | 正在获取...
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| Document Type | 会议论文
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| Identifier | http://dspace.imech.ac.cn/handle/311007/60201
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| Collection | 流固耦合系统力学重点实验室
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| 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.
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