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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. 船舶与海洋结构物设计制造
办公地点：大连理工大学 海岸和近海工程国家重点实验室 海洋工程研究所A区402室
联系方式：ypzhao@dlut.edu.cn
电子邮箱：ypzhao@dlut.edu.cn
An experimental and numerical study of hydrodynamic characteristics of submerged flexible plane nets in waves
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论文类型：期刊论文
发表时间：2008-01-01
发表刊物：AQUACULTURAL ENGINEERING
收录刊物：SCIE、EI
卷号：38
期号：1
页面范围：16-25
ISSN号：0144-8609
关键字：plane nets; model test; numerical simulation; Morison equation
摘要：We conducted experiments and numerical simulations to examine the hydrodynamic characteristics of plane nets in waves. The experiments showed that the effect of K-c number (defined in Eq. (3)) on the drag coefficient is insignificant in waves and that the inertia force on the net is much smaller compared to the drag force. We used our experimental results to develop a numerical model to simulate the dynamic behavior of fishing nets in waves. We then compared the simulated and experimental results to evaluate the validity of the numerical model. A comparison of the model and experimental results revealed that the numerical model effectively simulated the hydrodynamic behavior of fishing net in waves. (c) 2007 Elsevier B.V. All rights reserved.