液压缸结构分析的网格自动生成

Mesh generation for structural analysis of hydro-cylinder

针对典型液压缸截面特征，给出一种简明的三角形单元网格生成算法。它作为液压缸CAD系统有限元分析前置处理的数学模型之一，可有效提高分析效率。

According to the section feature of typical hydro-cylinder, a brief algorithm for triangu-lar element mesh generation is presented in the paper. As a mathematical model of preprocessing for fi-nite element analysis in hydro-cylinder CAD system, it can effectively raise analysis efficiency.