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Numerical Simulation of the Water Entry of a Wedge Based on the Complex Variable Boundary Element Method
文献类型:会议
作者:Gao, Jie[1]  Wang, Yonghu[2]  Chen, Kean[3]  
机构:[1]School of Marine Technology, Northwestern Polytechnical University, Shaanxi, China
[2]FLight Technology College, Civil Aviation Flight University of China, Sichuan, China
[3]School of Marine Technology, Northwestern Polytechnical University, Shaanxi, China
年:2011
通讯作者:Gao, J (reprint author), NW Polytech Univ, Sch Marine Technol, Xian, Shaanxi, Peoples R China.
会议名称:ADVANCES IN CIVIL ENGINEERING, PTS 1-4
页码范围:2507-2510
会议开始日期:2011-10-14
收录情况:EI(20114014389136)  CPCI-S(WOS:000303433001149)  
所属部门:航海学院
人气指数:525
浏览次数:519
语言:外文
关键词:Water entry impact; Complex Variable Boundary Element Method; Jet linear approximation
摘要:
The water entry problem of a wedge is simulated based on the velocity potential theory in time domain. The Complex Variable Boundary Element Method (CVBEM) is used in the stretched coordinate system. Before the simulation, the similarity solution is taken as the initial conditions. The auxiliary function scheme in conjunction with the same CVBEM is used to obtain the accurate time derivative of velocity potential and pressure distribution on wedge surface. The time marching solution is matched w ...More
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