渔业现代化2025，Vol.52Issue(5)：117-125,9.DOI:10.26958/j.cnki.1007-9580.2025.05.012
风浪作用下并排锚泊渔船垂荡运动分析
Analysis of heave motion of multi-fishing vessels anchored side-by-side under wind and wave conditions
摘要
Abstract
To study the heave motion of multi-fishing vessels anchored side-by-side with bow and stern anchors,and to analyze the relationship between their maximum downward heave and wave height.A physical model test was employed to study the heave motion of single,double,triple,and quadruple fishing vessels anchored together.The research focused on analyzing the impacts of wave period,wave incidence direction,the number of anchored vessels,and vessel position on the heave motion under both pure wave action and combined wind and wave action.The results show that,for single-vessel anchoring,the maximum downward heave is approximately 0.5 to 0.8 times the wave height for wave directions of 90° and 45°,and approximately 0.25 to 0.65 times the wave height for a wave direction of 0°.When two vessels are anchored together under the action of pure 90° waves,the maximum downward heave is approximately 0.3 to 1.1 times the wave height.For three or four vessels anchored,it is approximately 0.5 to 1.2 times the wave height.Under combined wind and wave action,the maximum downward heave of a single vessel is about 0.4 to 0.6 times the wave height,0.6 to 0.8 times for two vessels,and 0.8 to 1.2 times for three or four vessels.The research findings provide a reference for ensuring the safe and stable anchoring of fishing vessels within harbors.关键词
多船并排艏艉锚泊/垂荡运动/并排锚泊船数/风浪作用/最大下沉量Key words
multi-fishing vessels anchored side-by-side with bow and stern anchoring/heave motion/number of side-by-side anchored vessels/combined wind and wave action/maximum downward heave分类
水产学引用本文复制引用
孙一艳,熊玉章,于德双,王刚,陈丁,刘昌凤..风浪作用下并排锚泊渔船垂荡运动分析[J].渔业现代化,2025,52(5):117-125,9.基金项目
国家重点研发计划资助(2024YFD2400803) （2024YFD2400803）
中国水产科学研究院基本科研业务费项目(2023TD88) （2023TD88）
