外文书籍《非线性连续介质有限元介绍》中的源程序，整个有限元过程很是详细！-his program has been written in order to demonstrate the concepts and theory explained in the book "Introduction to Nonlinear Continuum Mechanics for FEA"

超弹数值分析计算源程序 包括了3节点，4节点平面单元，3维单元-nonlinear hyperelastic analysis