平面杆单元的有限元计算matlab程序，配套书籍是《ansys结构分析与MATLAB编程(徐荣桥)》-The plane lever unit finite element calculation matlab program, supporting books is《Ansys structure analysis and MATLAB programming (Xu Rong Bridge)》

有限元计算程序，利用三角划分结构进行塑性分析，得到点的应力，应变数据-Finite element calculation program using triangulation plastic structure analysis, the point of stress, strain data

有限元计算程序，利用三角划分结构进行弹性分析，得到点的应力，应变数据-Finite element calculation program using triangulation elastic structure analysis, the point of stress, strain data