重庆理工大学学报（自然科学版）2017，Vol.31Issue(9)：68-72,5.DOI:10.3969/j.issn.1674-8425(z).2017.09.011
海上装配式输油管道连接处强度分析
Strength Analysis of Joint of Maritime Assembled Oil Pipelines
摘要
Abstract
Maritime assembled oil pipelines are usually composed of pipes connected by connectors.Bending resistance and tensile capacity of connectors are different from the pipes.In this paper,analysis model of connectors was established through SolidWorks,and the maximum normal stress and maximum bending moment of the pipe bore were calculated.By using finite element analysis software SolidWorks Simulation,bending resistance and tensile capacity of pipe connectors were analyzed,providing the basis for the optimization of pipe connector design and reference for engineering design.The analysis results showed that the strength of designed connectors is not lower than that of pipes and the whole pipeline system has no weak strength place,meeting the requirements of the safety.关键词
装配式输油管道/管道连接器/抗弯强度/抗拉强度Key words
assembled oil pipelines/pipe connectors/bending strength/tensile strength分类
能源科技引用本文复制引用
杨泽林,张世富,李洪,胡永攀,杨东宇..海上装配式输油管道连接处强度分析[J].重庆理工大学学报（自然科学版）,2017,31(9):68-72,5.基金项目
国家科技支撑计划项目(2014BAK05808) （2014BAK05808）
解放军后勤工程学院青年科研基金资助项目(X2050225) （X2050225）
