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个人信息Personal Information
教授
博士生导师
硕士生导师
性别:男
毕业院校:大连理工大学
学位:博士
所在单位:水利工程系
学科:港口、海岸及近海工程
办公地点:Room A305
State Key Laboratory of Coastal and Offshore Engineering
联系方式:0411-84707103
电子邮箱:bteng@dlut.edu.cn
Fully nonlinear wave diffraction by a velocity potential division method
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论文类型:会议论文
发表时间:2012-06-17
收录刊物:EI、Scopus
页面范围:746-753
摘要:An efficient fully nonlinear diffraction model has been developed based on a time-domain higher-order boundary element method (HOBEM). An explicit description of incident waves is exploited to solve a modified problem for diffracted flow only. On the instantaneous free surface, a mixed Eulerian-Lagrangian (MEL) technique is used as the time marching process in a Lagrangian scheme. This approach possesses a number of practical advantages in terms of accuracy and computational efficiency. Numerical simulations are carried out for wave diffraction around a fixed vertical circular cylinder and verified by comparing with other published numerical and experimental results. Copyright ? 2012 by the International Society of Offshore and Polar Engineers (ISOPE).