计算机辅助实验系统在内压薄壁容器应力测定中的应用

Application of Computer-aided Testing in Thin-walled Internal Pressure Vessel Test

文中介绍了采用计算机辅助测试实验系统,对内压薄壁容器典型封头的边缘过渡区应力分布规律进行测试的方法,同时对四种典型封头(锥型封头、半球型封头、椭圆型封头和平盖型封头)的边缘过渡区应力分布规律进行了测定。

The paper introdnces the stress distribution testing method of seal head marginal zone with application of CAE system.The four typical seal head incldudihg taper head,half bull head,ellipse head and flushcover head is tested.