摘要
对2007版ASMEⅧ-2提出的外压元件设计新方法从适用范围、载荷情况、许用压缩应力与设计系数、材料性能和加强圈设计等5个方面进行了简要分析。进而讨论了为消化吸收这一新方法需要进一步开展的工作。
The new design method of shells under external pressure in ASME Ⅷ - 2 （2007） is briefly analyzed and discussed from different aspects, such as applicable shell scope, loading and loading combinations, allowable compressive stresses and design factors, material properties, and design of stiffening ring. Then, several research subjects are proposed for applying and adapting the new design method better.
出处
《压力容器》
北大核心
2009年第10期21-23,40,共4页
Pressure Vessel Technology
关键词
外压壳体
许用压缩应力
加强圈设计
shells under external pressure
allowable compressive stresses
design of stiffening ring
