Hydrodynamic Analysis of Rigid-Flexible Composite Structure of Large Aquaculture Platform Subjected to Waves

Author:

Dapeng Zhang1,Jin Yan1,Jian Liu2,Biye Peng3,Haojian Zhang3,Ibrahim Sobhy M.4,Ullah Nabi5

Affiliation:

1. Ship and Maritime College, Guangdong Ocean University, Guangdong, Zhanjiang, 524088, China

2. Faculty of Maritime and Transportation, Ningbo University, Zhejiang Ningbo, 315211, China

3. Southern Marine Science and Engineering Guangdong Laboratory, Zhanjiang, 524088, China

4. Department of Biochemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia

5. Department of Inorganic and Analytical Chemistry, Faculty of Chemistry, University of Lodz, Tamka 12, 90-403, Lodz, Poland

Abstract

Deep-sea aquaculture cages have an important role in the marine fishery development process. With the increase of the sea depth, the sea conditions will be worse, as waves ups and downs, the stability performance of the cages decreases obviously. As the deep sea water is far away from the land, the environment is complex and changeable and the poor mobility of the system, all these factors can bring great economic losses to the aquaculture practitioners. Compared to the traditional cage system, the large aquaculture platform is more prominent. The aquaculture platform is composed of flexible bodies and slender rigid components. As the flexible bodies and the slender rigid components are coupled with each other, the response of the whole system is very complicated. For such a complex ocean system structure, the numerical simulation in the initial design stage can greatly speed up the design process and save many experimental resources. The aquaculture platform has been discretized into a lumped mass model based on the unique properties of a particular sea state and an aquaculture platform, and OrcaFlex has developed a dynamic simulation approach based on those parameters. With the change of the wave direction, the real-time response of the 6.8 thousand tons aquaculture platform under different wave directions has been realized. The dynamic response of the mooring system under different wave directions is obtained. The findings offer a theoretical foundation for the optimal aquaculture platform design.

Publisher

American Scientific Publishers

Subject

General Materials Science

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3