Study on the Dynamic Response of Mooring System of Multiple Fish Cages under the Combined Effects of Waves and Currents

文献类型： 外文期刊

第一作者： Liu, Fuxiang

作者： Liu, Fuxiang;Liu, Fuxiang;Sun, Guoqing;Zhang, Yuqin;Jiang, Zhentao;Cheng, Tianhu;Xu, Yuwang;Zhu, Haitao;Wang, Gang

作者机构：

关键词： multiple fish cages; mooring system; mooring line tension; dynamic response; net model

期刊名称：JOURNAL OF MARINE SCIENCE AND ENGINEERING （ 影响因子：2.8； 五年影响因子：2.8 ）

ISSN：

年卷期： 2024 年 12 卷 9 期

页码：

收录情况： SCI

摘要： Deep-sea aquaculture can alleviate the spatial and environmental pressure of near-shore aquaculture and produce higher quality aquatic products, which is the main development direction of global aquaculture. The coastline of China is relatively flat, with aquaculture operations typically operating in sea areas with water depths of approximately 30-50 m. However, with frequent typhoons and poor sea conditions, the design of mooring system has always been a difficult problem. This paper investigated the multiple cages, considering two layouts of 1 x 4 and 2 x 2, and proposed three different mooring system design schemes. The mooring line tension of the mooring systems under the self-storage condition was compared, and it was observed whether the mooring line accumulation and the contact between the mooring line and the steel structure occurred on the leeward side. Additionally, flexible net models were compared with rigid net models to evaluate the impact of net deformation on cage movement and mooring line tension. Finally, based on the optimal mooring design, the dynamic response of the mooring system under irregular wave conditions was analyzed and studied, providing important reference for the safety and economic design of the mooring system of multiple fish cages.

分类号：

  • 相关文献
作者其他论文 更多>>

微信小程序