利用大型仿真软件MATLAB编程和矩阵计算的优点，使用一种全新的方法来进行有限元分析．结合一个实例，

利用编写的J】l，函数文件，求得节点的位移、反力，并绘出单元的剪力图和弯矩图，经验证后，证明该方法行之有效．-The use of large-scale simulation software MATLAB programming and the advantages of matrix calculation, using a new approach to Finite Element Analysis. An example of combining the use of the preparation of the J】 l, function files, find the node displacement, reaction force and the shear force mapping unit moment maps and plans, experience certificate to prove that the method worked well.