有限容积法对非稳态传热偏微分方程进行离散，方程组的求解采用高斯-赛德尔迭代法- differential equation were discretized by an implicit finite-difference method, and the aforementioned simulative equations were solved numerically using the Gauss-Seidel method

abaqus，隐士算法JC模型UMAT,适用于大变形高应变率金属材料的动态行为有限元模拟。