Based on the rigidpushing model, a FE model with auto-increment technique was proposed.
基于刚性体推动模型，采用步长自适应技术根据模型的运算需要选择适合的时间步长。
2
The comparison of the rigidpushing model and a conventional FE model shows that the rigidpushing model can greatly improve the efficiency of the simulation with the same (accuracy.)