基于ASMEⅧ-2篇的外压圆筒屈曲分析  

Buckling Analysis of Cylinder Subjected to External Pressure with Method in ASME Ⅷ-2

作　　者：厉晓英 闫龙龙 Li Xiaoying;Yan Longlong(Shandong Himile Chemical Technology Co.,Ltd,Qingdao 266031;Global Graphene(Qingdao)Co.,Ltd,Qingdao 266111)

机构地区：[1]山东豪迈化工技术有限公司,山东青岛266031 [2]环球石墨烯(青岛)有限公司,山东青岛266111

出　　处：《化工与医药工程》2020年第5期56-59,共4页Chemical and Pharmaceutical Engineering

摘　　要：ASMEⅧ-2篇中规定了三种类型的屈曲分析方法,以受外压作用的圆筒为例,对这三种类型屈曲分析方法的实施过程进行了解读和探讨,结果显示类型3屈曲分析最保守,为工程人员使用这三种分析方法提供一定的参考。In ASME Ⅷ-2, there are three methods for buckling analysis. In this article, exampled with cylindrical shell, use of these buckling analysis methods were explained and discussed. It was shown that the third method has the most conservative result, which may be referenced in the application of these analytical methods.

关 键 词：ASMEⅧ-2 外压 圆筒 屈曲分析 

分 类 号：TH49[机械工程—机械制造及自动化]