摘要
以某LNG船为例,以降低船舶运动量、均衡系泊索张力和减少断缆危险为目标,分析开敞式码头系泊安全影响因素及泊位长度。选取4种码头长度,进行多组不同波浪周期横浪作用下缆绳张力及船舶运动量的数值计算,分析船舶运动量和系缆拉力,提出较为适宜的码头长度。
In order to improve the motion performance of a moored vessel, balance the mooring line tension and reduce the risk of breaking mooring, the berth length optimization is carried out numerically for a LNG vessel. Four plans of the berth length is taken into consideration, the mooring line tension and vessel movement are calculated under the beam wave with different periods. After analysis of the numerical results, the more suitable berth length is put forward.
出处
《船海工程》
北大核心
2016年第3期177-179,184,共4页
Ship & Ocean Engineering
基金
中央级公益性科研院所基本科研业务费专项资金项目(tks130203)
关键词
泊位长度
数值计算
系缆拉力
Berth length
numerical simulation
mooring tension
