用加权残值法计算蝶形封头压力容器的极限载荷

唐俊才; 李辉荣; 熊树林

唐俊才, 李辉荣, 熊树林. 用加权残值法计算蝶形封头压力容器的极限载荷[J]. 工程力学, 1988, 5(2): 96-103.

引用本文:

唐俊才, 李辉荣, 熊树林. 用加权残值法计算蝶形封头压力容器的极限载荷[J]. 工程力学, 1988, 5(2): 96-103.

Tang Juncai, Li Huireng, Xiong Shulin. THE EVALUTTION OF COLLAPSE LOAD USING MWR FOR VESSELS WITH DISC HEADS[J]. Engineering Mechanics, 1988, 5(2): 96-103.

Citation:

Tang Juncai, Li Huireng, Xiong Shulin. THE EVALUTTION OF COLLAPSE LOAD USING MWR FOR VESSELS WITH DISC HEADS[J]. Engineering Mechanics, 1988, 5(2): 96-103.

用加权残值法计算蝶形封头压力容器的极限载荷

THE EVALUTTION OF COLLAPSE LOAD USING MWR FOR VESSELS WITH DISC HEADS

摘要

摘要: 蝶形封头的压力容器具有广泛的工程应用。本文将其视为不同厚度的组合,采用加权残值法分析了各部分壳件的内力场,并计算了极限内压,得到一个简单的表达式。文末给出了一个具体算例。

Abstract: The internal forces of avessel with aise heads are sowed using MWR, and the collapse, load of the vessel canbe obtained dy satisfing the connection conditions of the uessel. A example is given.

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