抛起锚稳性计算分析  

Stability Calculation and Analysis during Anchor Handling

作　　者：沈威 

机构地区：[1]上海船舶研究设计院,上海201203

出　　处：《船舶与海洋工程》2014年第2期24-26,共3页Naval Architecture and Ocean Engineering

摘　　要：海洋辅助船抛起锚作业时产生较大拉力,会对船舶的安全产生不利影响。通过应力分析,根据相关规范中抛起锚稳性衡准分析横倾力矩,进行抛起锚稳性计算。Anchor handling will cause large pulling force to offshore supply vessels, which is hazardous to ship safety. Through the stress analysis, this paper analyzes the heeling moment according to relevant regulatory anchor handling stability criteria, and performs the stability calculation during anchor handling.

关 键 词：抛起锚 拉力 横倾力矩 最大横倾角 

分 类 号：U661.22[交通运输工程—船舶及航道工程]