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
表3 模型粘结参数
Table 3 Bonding parameters of the model
参数数值
k154.3
k2129
b0.572
emod20.7e9
pb_emod24.3e9
kratio2.6
pb_ten11.7e7
pb_coh6.50e7