变截面滑靴结构强度有限元设计  

Design for Structural Strength of Variable Cross-section Skidding Boots Using Finite Element Method

作　　者：吕超[1] 杨风艳[1] 杨明旺[1] 刘广辉[1] 谷学准[1] Lyu Chao;Yang Fengyan;Yang Mingwang;Liu Guanghui;Gu Xuezhun(Technology Department,Offshore Oil Engineering(Qingdao)Co.,Ltd.,Qingdao 266520,China)

机构地区：[1]海洋石油工程(青岛)有限公司,山东青岛266520

出　　处：《山东化工》2020年第8期179-181,184,共4页Shandong Chemical Industry

摘　　要：从单元类型选择、桩腿高度、倒角、变截面滑靴有限元模型、变截面滑靴在平稳工况和不平稳工况下有限元设计等方面,结合ANSYS软件对变截面滑靴强度有限元设计时应当考虑的主要因素进行论述,对后续类似设计具有一定的参考意义。Based on the unit type selection,the height of pile legs,chamfer,variable cross-section skidding boots finite element model,the finite element design for variable cross-section skidding boots under the stable and instable working condition etc.,Using the ANSYS software,summarize and analyze the main contents when design the variable cross-section skidding boots'strength.The research has referencesignificance for the following similar projects.

关 键 词：单元类型选择 桩腿高度 倒角 有限元模型 有限元设计 

分 类 号：TE95[石油与天然气工程—石油机械设备]