渔业现代化2025，Vol.52Issue(5)：26-34,9.DOI:10.26958/j.cnki.1007-9580.2025.05.003
深远海框架式养殖平台气隙影响因素分析
Analysis on the influence factor of air gap in offshore frame type aquaculture platform
摘要
Abstract
To accurately predict the air gap performance of offshore frame-type aquaculture platform,a frame-type aquaculture platform was selected as the research object.Based on linear wave diffraction/radiation theory,Morrison equation theory,and rigid body kinematics principles,frequency-domain method was employed to analyze air gap performance.The effects of viscous loads on structural slender members and nettings,disturbed wave surface elevation,position mooring system stiffness on air gap performance were analyzed.Key findings from comparative analysis include:viscous loads on structural slender members and nettings substantially improve platform motions and optimize air gap performance,with a decrease range of about 0.3-1.0 m;Disturbed wave surface elevation significantly affects the air gap performance of frame-type platforms,with an increase range of about 0.2-0.7 m and a decrease range of about 0.3-1.6 m;Position mooring system stiffness constrains platform motion and affects the air gap results,with a decrease range of about 0.1-0.4 m.The results emphasize that the effects of viscous loads on structural slender members and nettings,disturbed wave surface elevation,position mooring system stiffness should be considered reasonably in frame-type aquaculture platform air gap analysis.关键词
框架式养殖平台/气隙性能/绕射理论/辐射理论/莫里森方程Key words
frame type aquaculture platform/air gap/wave diffraction theory/radiation theory/morison equation分类
海洋学引用本文复制引用
韦斯俊,丁果林,李莎航..深远海框架式养殖平台气隙影响因素分析[J].渔业现代化,2025,52(5):26-34,9.基金项目
国家重点研发计划蓝色粮仓科技创新专项(2020YFD0901001) （2020YFD0901001）
浮式保障平台工程(3期)(工信部装函[2019]357号) （3期）
中国船级社海上新能源装备技术研究与规范标准编制(CCS-2023-15)及海工新技术及规范标准研究(CCS-2023-30) （CCS-2023-15）
