摘要
介绍了胜利九号钻井平台的结构形式;分析了国内外冰力计算公式;利用ANSYS软件建立了有限元模型,对胜利九号钻井平台进行了应力和变形分析和结构抗冰安全评估。
A brief introduction is made to Shengli No. 9 Drilling Platform at first. Formulas for calculation of ice force both at home and abroad are discussed. A finite element model is set up using ANSYS; and the stress and deformation of Shengli No.9 Drilling Platform are analyzed. Finally, an assessment on structural safety under ice force is also done.
出处
《钢结构》
2006年第2期55-57,60,共4页
Steel Construction
关键词
海冰
钻井平台
抗冰分析
ANSYS
sea ice drilling platform analysis of anti-ice ANSYS
