基于RHT模型双孔同时爆破均质岩体损伤的数值模拟
王卫华,刘洋,张理维,张恒根

Numerical Simulation of Homogeneous Rock Mass Damage Caused by Two-hole Simultaneous Blasting Based on RHT Model
Weihua WANG,Yang LIU,Liwei ZHANG,Henggen ZHANG
表2 炸药材料参数
Table 2 Explosive material parameter
参数取值参数取值
Ρ/(kg·m-31 300R14.2
D/(m·s-14 000R20.9
A/kPa2 14.4ω0.15
B/kPa0.182E0/kPa4.192