| 深水半潜式钻井平台总体强度分析及冰载荷下结构评估 |
| |
| 引用本文： | 孙立强,李磊,傅强,李德江,张工,韩荣贵,于鹏举.深水半潜式钻井平台总体强度分析及冰载荷下结构评估[J].船舶工程,2015,37(5):86-89. |
| |
| 作者姓名： | 孙立强 李磊 傅强 李德江 张工 韩荣贵 于鹏举 |
| |
| 作者单位： | 烟台中集来福士海洋工程有限公司,烟台中集来福士海洋工程有限公司,烟台中集来福士海洋工程有限公司,烟台中集来福士海洋工程有限公司,烟台中集来福士海洋工程有限公司,烟台中集来福士海洋工程有限公司,中集海洋工程院有限公司 |
| |
| 摘 要： | 本文主要概述了某深水半潜式钻井平台的特点,按照DNV的相关规范,采用了有限元法和设计波法,建立了总体有限元模型,分析了在风暴自存工况下的总体屈服强度和屈曲强度,并进行了冰载荷作用下的结构评估。可得到结论,总体屈服强度和屈曲强度是满足的。本文可以为以后同类平台的总体强度分析提供借鉴。
|
| 关 键 词： | 总体强度分析 半潜式平台 钻井平台 深水平台 冰载荷 |
| 收稿时间： | 2014/11/18 0:00:00 |
| 修稿时间： | 2015/2/11 0:00:00 |
Global Strength Analysis of a Deep-water Semi-Submersible Drilling Unit and Structure Evaluation under Ice Load |
| |
| SUN Liqiang,LI Lei,FU Qiang,LI Dejiang,ZHANG Gong,HAN Ronggui and.Global Strength Analysis of a Deep-water Semi-Submersible Drilling Unit and Structure Evaluation under Ice Load[J].Ship Engineering,2015,37(5):86-89. |
| |
| Authors: | SUN Liqiang LI Lei FU Qiang LI Dejiang ZHANG Gong HAN Ronggui and |
| |
| Institution: | Yantai CIMC Raffles Offshore,Ltd,Yantai,264000,Yantai CIMC Raffles Offshore,Ltd,Yantai,264000,Yantai CIMC Raffles Offshore,Ltd,Yantai,264000,Yantai CIMC Raffles Offshore,Ltd,Yantai,264000,Yantai CIMC Raffles Offshore,Ltd,Yantai,264000,Yantai CIMC Raffles Offshore,Ltd,Yantai,264000, |
| |
| Abstract: | This paper mainly describes the characteristics of a deep-water semi-submersible drilling unit. In accordance with DNV rules and using finite element method and design wave method, a global finite element model has been built and the global strength analysis has been performed under storm survival condition. The structure evaluation has been carried out under ice load. And it could be concluded that the global yielding strength and buckling strength are fulfilled. It may be helpful for the global analysis of other platforms of similar type. |
| |
| Keywords: | Global Strength Analysis Semi-Submersible Offshore Unit Drilling Unit Deep-water Unit Ice Load |
|
| 点击此处可从《船舶工程》浏览原始摘要信息 |
| 点击此处可从《船舶工程》下载免费的PDF全文 |
|
