Study on the Dynamic Evolution of Through-Crack in the Double Hole of Elliptical Bipolar Linear-Shaped Charge Blasting

Figure 4

Comparison of the simulation results and experiment results (a) at 80 μs of experiment results [28]; (b) at 600 μs of experiment results [28]; (c) at 80 μs of simulation results; (d) at 600 μs of simulation results.

(a)

(b)

(c)

(d)