A general contactalgorithm for parallel finite element simulation of dynamic contact problem is presented in this paper.
针对动态接触问题的有限元并行计算,提出了一种新的接触算法。
2
No-slip impact between bodies, inelastic, elastic, or rigid, is handled automatically by the method without resorting to a special contactalgorithm.
非弹性、弹性或刚体间无滑移的碰撞可以用此方法自动处理而不必求助于特殊的算法。
3
Thus, in numerical simulation, the contactalgorithm is essential in preventing structural penetration so that the analysis can represent the true physical event.