When foundation pit is excavated to a certain depth, the time of deformation is obviously related to the space.
基坑开挖到一定深度，基坑变形的时间和空间效应明显。
2
At the same time, analyze the welding deformation of straight-line segment model of side rail, and compare the results with test data, verify this method is efficient.
同时，针对汽车纵梁部分直线段模型进行焊接变形分析，并与试验数据进行了对比，验证了该方法的有效性。
3
In the virtual knee arthroscopic surgery, a real-time large deformation of the knee joint model is required.