J积分弹塑性有限元Master程序的实验考核

Experimental verification of Master program of elastic plastic finite element of J integral.

将有限元（Ｍａｓｔｅｒ）计算的ＰΔ和ＪΔ曲线与实验获得的曲线分别对比，验证Ｍａｓｔｅｒ程序的可靠性。

P Δ curve and J Δ curve calculated with Master program were compared with the curve obtained with experiments and the relibility of Master program was verified.