摘要
各种压力容器和常压容器是核电、化工等行业中重要的设备,保证各容器的安全对于系统的正常运行极为重要。文中利用有限元分析软件ABAQUS,针对容器的接管部位进行局部应力分析,得到了接管处应力强度的分布情况,验证了特定接管载荷下容器接管区域的安全性。
Pressure vessels and atmospheric vessels are important equipment in nuclear , chemical and other industries. To ensure vessels’ safety is critical for the normal operation of the system. By using finite element analysis software ABAQUS , the nozzle local stress on vessel is analyzed , and the stress intensity distributing near the connect section of nozzle and shell is picked. The safety near connect section of nozzle and shell under specific loads of nozzles is confirmed.
出处
《机械工程师》
2015年第6期83-84,共2页
Mechanical Engineer
关键词
接管载荷
局部应力
有限元分析
ABAQUS
nozzle Load
ABAQUS
local stress
finite element analysis
