本书包括九章内容，包含弹性力学平面问题的常应变单元，平面有限元程序设计、高阶单元、空间问题等等。最后介绍了大型通用有限元程序的使用和前后处理方法。-The book includes nine chapters constant strain unit content, including elastic plane problems, plane finite element program design, high-end unit

有限元平面问题的通用程序。（注：该文件需下载至D盘，否则需要修改主程序FEM2D_MAIN.m中相应文件路径）(General program of finite element plane problem. (Note: the file needs to be downloaded to the D disk, otherwise the corresponding file path in the main program FEM