In the paper, the elastoplastic boundary element method (BEM) of the initial strain is worked at calculating parameters of flat rolling of plate and strip.
本文在计算板带轧制中的参数时应用了初始应力的弹塑性边界单元方法。
2
Critical buckling load of all plate specimens was derived based on elastoplastic theory.
利用弹塑性理论推导了各组板试件的屈曲临界载荷。
3
Finite Elemnent-Linear Complementary Equation is established for analysis of elastoplastic thin plate-bending problems based on variational inequality principle.