基于离散元的花岗岩热敏感性及裂纹扩展研究

李明兼,尹土兵,谭小松,杨政

Study on Thermal Sensitivity and Crack Propagation of Granite Based on Discrete Element Method

Mingjian LI,Tubing YIN,Xiaosong TAN,Zheng YANG

图18 第二不变量演化图

Fig.18 Evolution diagram of the second invariant