摘要
以某开敞式LNG接收站码头工程为例,通过系泊船物理模型实验,在不同缆绳初张力下,针对26.6万m3和17.7万m3两种LNG船型进行了多种环境载荷下的缆绳张力和船舶运动量研究。以减小系泊船舶运动量和均匀化各缆力为优化目标,对不同初张力下LNG船舶系泊状态时的运动量和系缆力以及缆力均匀性进行了分析,为码头工程设计提供了依据。
Based on motions and mooring line physical model tests of an open sea LNG receiving terminal, tensions of the 26.6×10^4 m3 and 17.7×10^4 m3 liquefied natural a research aiming at the gas(LNG) carrier was car- ried out using the way of different initial tension in a physical model test. A initial tension optimization plan was put forward focuses on reducing vessel movements and averaging line tensions distribution after analyzing different initial tension schemes, which scientific basis for the project designing.
出处
《浙江海洋学院学报(自然科学版)》
CAS
2015年第4期354-357,共4页
Journal of Zhejiang Ocean University(Natural Science Edition)
基金
中央级公益性科研院所专项资金项目(tks130203)
关键词
系泊船舶
初张力
运动量
系缆力
系缆力分布
mooring vessel
initial tension
vessel movement
line tension
line tensions distribution