摘要
通过ANSYS软件模拟,得到模型在压力载荷下的数值计算结果,选择多条具有代表性的路径,应力线性化,得到主要应力、主要应力＋次要应力等各项指标,与规范进行比较,确保了容器的安全可靠性。
Through ANSYS software simulation,the numerical calculation results under pressure and thermal load are calculated.Multiple representative paths are selected,primary stress,primary stress＋secondary stress etc.are calculated by linearized stress,comparison between the ANSYS calculated results and code results,insured safety and reliability of the vessel.
出处
《山西建筑》
2012年第6期244-245,共2页
Shanxi Architecture
关键词
压力容器
分析设计
ANSYS
应力线性化
强度评定
pressure vessel
analysis design
ANSYS
stress linearization
intensity evaluation
