MATLAB在有限元分析中的应用

有限元分析法是现代机械设计中应用非常广泛的一种数值分析技术．本文在有限元分析中引入工程技术计算中使用最广泛的计算机软件包MATLAB，使有限元设计中的计算问题简单化。并通过具体的实例（梁元），阐述了MATLAB在有限元方法中的应用步骤以及所得结果，从而向读者展示了MATLAB在有限元分析中的一般应用方法。

MATLAB GUIDE TO FINITE ELEMENT

The Finite Elements Method is one kind of numerical value technology in modern mechanical design. This paper introduces MATLAB which is used the broadest in the engineering numeration into the FEM, makes them link together and simplifies the problem of the numeration in the FEM. Using the example of the beam element, the steps and results of the method are opened out in detail, and the common ways of the using MATLAB in the FEM accordingly are given to the reader.