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9 含有45°预制裂隙模型的温度—应力曲线（α=45°）

Fig.9 Temperature-stress curves（α=45°） of model with 45° prefabricated flaws