利用ANSYS程序对导管架典型局部构造的有限元分析  

Research on FE Analysis to Local Construction of Jacket by ANSYS

作　　者：肖亚飞[1] 杨晓刚[1] 

机构地区：[1]海洋石油工程股份有限公司,天津300452

出　　处：《中国造船》2003年第2期85-89,共5页Shipbuilding of China

摘　　要：在绥中 3 6-1、文昌 1 3 -1 / 1 3 -2、东方 1 -1等油田导管架的吊点、管节点、裙桩套筒等典型局部构造的设计中 ,利用 ANSYS5 .6对这些关键部位进行了分析。对结构设计提出了改进建议。In this paper, an execution process is proposed of analyzing local constructions to meet the ANSYS program load input requirements. The detailed description and theoretical analysis to some critical segments, such as simplification of model, building solid model, element selection, mesh control, and load and border condition simplification are given. The trivial unbalance caused by simplification of load and border conditions is solved. Some useful guidelines, in model building, load and boundary condition simplification and result judgement are summarized which are proved by the examples of SZ36 1 Phase Ⅱ Engineering Project, WEN13 1/13 2 Oil Field Development Engineering Project and DF1 1 Gas Field Development Project.

关 键 词：海洋石油生产 导管架 局部构造 有限元分析 结构设计 ANSYS 

分 类 号：TE54[石油与天然气工程—油气田开发工程]