摘要
介绍几种管道载荷的计算方法和适用范围,计算圆柱壳上接管受管道载荷作用时壳体的应力,比较分析WRC107、WRC297、TD001-2013、有限元法对管载作用下壳体薄膜和表面应力的作用。
The paper presents the methods to calculate local stress under pipeline load and their applicable scope. Based on the calculation of local stress on cylindrical shells when the nozzle on them is suffering piping load, the paper compares the application of methods WRC107, WRC297, TD001-2013 and finite element analysis in the calculation of membrane stress and surface stress on shells under pipeline load.
作者
杨晨
任刚
Yang Chen;Ren Gang
出处
《一重技术》
2019年第4期25-27,共3页
CFHI Technology
关键词
管道载荷
局部应力
工程计算
有限元法
pipeline load
local stress
engineering calculation
finite element analysis
