【摘要】 Ｇｉｌ－Ｍｕｒｒａｙ法是一种建立于牛顿法基础上的最优化计算方法．在将其用于刚塑性和刚—粘塑性有限元分析中代替牛顿法迭代求解节点真实速度场时，可有效地保证求解的收敛性并加快收敛的速度更多还原

【Abstract】 Based on Newton method, Gill Murray method can be applied to solving for nodal true velocity field in rigid plastic and rigid viscoplastic finite element analyses. Not only can it guarantee the convergency of computation effectively, but it can also increase the convergent rate.更多还原