摘要
压力容器球壳接管处由于总体结构不连续和开孔面积突变而存在不连续边缘应力,应用ANSYS软件分析常见工况下球壳容器在赤道正切柱式支座、圆筒形裙式支座和混凝土连续基础支撑等3种典型情况下的薄膜应力情况。
Discontinuous fringe stress exists around the nozzles of globosity vessel because of the discontinuous configuration and the protean holes area. Analyze of the globosity vessel＇s stress was studied under the instances including tangential equator columniation skid ＆ cylinder skirt ＆ concrete continuous skid by using the ANSYS software.
出处
《石油化工设备》
CAS
2008年第2期40-42,47,共4页
Petro-Chemical Equipment
关键词
压力容器
球壳
接管
载荷
应力分析
pressure vessel
globe shell
nozzle
load
stress analysis
