Study on the Dynamic Response Characteristics of Cylindrical Coal-Rock Samples under Dynamic Loads

Figure 12

Distribution of the axial stress at a velocity of 10 m/s. (a) 3 μs. (b) 13 μs. (c) 18 μs. (d) 29 μs. (e) 1000 μs.

(a)

(b)

(c)

(d)

(e)