FX自升式平台拖航稳性研究  

Research on Towing Stability of FX Jack-up Platform

作　　者：冯旭[1] 冯士伦[1] 向嘉隽 付德健 

机构地区：[1]天津大学建筑工程学院,天津300072

出　　处：《船舶工程》2017年第6期73-76,共4页Ship Engineering

基　　金：国家自然科学基金(51239008);国家自然科学基金(51379145);国家重点基础研究发展计划(973项目)(2014CB046800)

摘　　要：提出一种利用Moses软件对FX自升式平台进行完整稳性和破舱稳性分析的方法,该方法简单实用,计算效率高。使用该方法分析平台稳性,得出如下结论:自升式平台的吃水越大,其稳性越差;FX平台完整稳性的危险风向角为15°,破舱稳性的危险风向角为120°,最危险的破舱组合为压载舱2和压载舱4。研究成果可为类似平台的稳性分析提供参考,为平台的安全拖航提供技术支持。The article proposes a method to analyze intact stability and damage stability of the FXjack-up platform by using Moses. The practical method has high computation efficiency. Through analyzing the stability of platform by Moses, it concludes that the stability of jack-up platform becomes worse with bigger draft. For the intact stability, the dangerous angel of wind is 15~. For the damaged stability, it is 120~. The most dangerous damaged multi-compartments are compartment 2 and 4. The article can provide reference for the stability analysis of platform and technical support for safe towage.

关 键 词：自升式平台 拖航稳性 Moses软件 完整稳性 破舱稳性 

分 类 号：U674.381[交通运输工程—船舶及航道工程]