甲板上浪对渔船甲板作业人员安全的影响  

Influence of Waves on Deck on the Safety of Deck Operators of Fishing Vessels

作　　者：庞洪祯 张亚 栾剑 王乐 白世阳 PANG Hongzhen;ZHANG Ya;LUAN Jian;WANG Le;BAI Shiyang(College of Shipbuilding Engineering,Dalian Ocean University,Dalian 116023,Liaoning,China)

机构地区：[1]大连海洋大学航海与船舶工程学院,辽宁大连116023

出　　处：《船舶工程》2022年第5期65-70,共6页Ship Engineering

摘　　要：渔船在恶劣的海况下航行时,容易受到甲板上浪的影响,进而使甲板上作业人员的安全性受到影响。基于势流理论、概率统计方法和洪水波理论,计算甲板上浪概率和甲板上浪产生的冲击力。通过计算作业人员承受的上浪冲击力、摩擦力和安全设备的防护力,分析人员安全状况,给出相关应对建议。Due to fishing,the fishing vessels have to sail in harsh marine condition,which results in waves on deck easily.Based on potential flow theory,probability theory and flood wave model,the probability and the impact force caused by green water are calculated.By calculating the wave impact force,friction force and protective force of safety equipment,the safety status of operator is analyzed,and relevant suggestions are given.

关 键 词：甲板上浪 冲击载荷 渔船 相对运动 洪水波理论 

分 类 号：U674.38[交通运输工程—船舶及航道工程]