摘要
介绍了有限元在压力容器应力分析设计中应用所引起的问题。总应力如何分类,目前分类的方法存在什么问题。
The problems existed in the use of finite element in the stress analysis for pressure vessels were introduced in this article, including how to classify each kind of stresses from the total stress and what king of problems existed in current stress classification method.
出处
《化工设备与管道》
CAS
2006年第4期1-6,16,共7页
Process Equipment & Piping
关键词
有限元
应力分析设计
应力分类
压力容器
finite element, stress analysis design, stress classification, pressure vessel
