Evaluate_J.py

代码说明：

说明：  含界面的CT试件的J积分计算。计算了（Simha，N.K.等人2005）的结果。主要是提取界面上的材料力，对J积分进行修正以保持路径无关性。(J integral for compact tension specimen with interface. The results of (Simha, N.K. et al 2005) are reproduced. Mainly, the material force in the interface is extracted and the J-integral is corrected to retain path independence.)

文件列表：

Evaluate_J.py, 4288 , 2020-11-19
__MACOSX\._Evaluate_J.py, 212 , 2020-11-19