目录
弹塑性力学 ..........................................................................................................................................................1
Programming assignment 2......................................................................................................................1
一、三维模型.............................................................................................................................................2
二、等效为二维模型 ...............................................................................................................................3
二、弹性动力学的基本方程 .................................................................................................................3
1.平衡方程 .........................................................................................................................................3
2.几何方程 .........................................................................................................................................4
3 本构方程 .........................................................................................................................................5
三、求解过程.............................................................................................................................................5
五、结果及分析......................................................................................................................................12
