地下埋藏式压力分岔管空间有限元应力分析

The Stress Analysis of Finite Element of Space to Underground Branch Pipe of Pressure

本文采用空间有限单元法对地下压力岔管进行三维分析，得到了一些有益的结论，为工程设计提供了根据和合理的建议．

In this paper the method of finite element of space is used to apply three-dimensional analysis to underground branch pipe of pressure. For engineering design it offers tile basis and a reasonable proposal that the useful results can be obtained.