Research Article
Dynamic Behavior of Coal Pillar under Different Load Percentage by Numerical Simulation
Figure 2
Variation of the damage strain-softening coefficient CD with the parameters of Cn, m, and F changing (a) F = 0.01, m = 3, (b) F = 0.01, Cn = 0.9, and (c) m = 7, Cn = 0.9.
| (a) |
| (b) |
| (c) |