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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
Numerical simulation of the vortex structure around the net cage in current
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论文类型：会议论文
发表时间：2017-06-25
收录刊物：EI
卷号：0
页面范围：127-132
摘要：In this study, the k-ω SST model is applied to analyze the vortex structure around the net cage in current. To validate the numerical simulation, a series of physical model tests were conducted. The results indicate the numerical model can accurately simulate the flow field around the net cage. The effect of net solidity on the flow pattern around the net cage is investigated by numerical simulation. The results indicate that the same net solidity may produce different vortex pattern around the net cage. A vortex first appears near to the net mesh and then a large-scale vortex appears in the wake region after the fish cage. Copyright © 2017 by the International Society of Offshore and Polar Engineers (ISOPE).