Analysis of unsteady cavitating flow and pressure fluctuation around highly skewed propeller in non-uniform wake

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	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.
会议录名称	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
会议名称	第二届全球华人水动学学术会议/2nd Conference of Global Chinese Scholars on Hydrodynamics (CCSH '2020)
会议日期	NOV 11-14, 2016
会议地点	中国江苏无锡/Wuxi, PEOPLES R CHINA
摘要	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.
关键词	Les Cavitation Highly Skewed Propeller Pressure Fluctuation Large-eddy Simulation
WOS记录号	WOS:000389297200108
课题组名称	LMFS冲击与耦合效应(LHO)
ISBN号	978-7-5027-9607-5
收录类别	CPCI-S
语种	英语
引用统计
文献类型	会议论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/60201
专题	流固耦合系统力学重点实验室
通讯作者	Yu, C (reprint author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China.
推荐引用方式 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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