对椭圆形开孔补强设计中几个问题的分析

Analysing on Some Problems in the Design of Reinforcement for Oval Opening

文章对椭圆形开孔的形状、圆筒体周向斜接管和圆筒体轴向斜接管的开孔三种情况分别进行了分析。

This paper makes the analyses on three cases which are oval opening, the opening on cylinder's circumferential miter tubes and the opening on cylinder's axial miter tubes respectively.