模拟结果证实了应用显式动力学弹塑性有限元法模拟双金属复合板轧制的可行性，且计算所得轧制力与实验结果吻合较好。
The specific rolling force distribution was obtained by simulation and the calculated results of rolling force are in good agreement with the measured ones.
文中设定了几个简单的分析模型，利用三维显式有限元法，对有局部材料缺陷桩完成了冲击荷载作用下的动力反应分析。
Dynamic response analysis of some models of pile with material loss for impact load has been completed by three - dimensional explicit clement method.
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