In order to gain high efficiency and good accuracy for the numerical simulation of large-scale contact-impact problems under cluster computer environment , the TUL formulation is presented .
为了能在网络机群环境下高效、高精度地进行大规模冲击接触模拟，本文首先针对超参壳元的非线性分析，提出了TUL计算格式。
tul