多层过盈配合连接的矩阵算法

Metrix Equation in Multi element Interference Fit Analysis

过盈配合连接是一种结构简单，工作可靠，制造经济的机械连接方法，应用广泛．但当这种连接具有多层结构时分析计算变得复杂起来．该文介绍一种矩阵算法，使分析计算能用计算机方便。

Interference fit is a kind of mechanical assembly widely used for driving components, which is reliable, simple in configuration, and economical for production. When the elements increase in the assembly, the analysis becomes more complex. This paper introduces an ingenious method applying matrix computation which makes the design easy and efficient.