Study on the Propagation Law of Water Hammer Wave in Underwater Blasting and the Reducing Effect of Air Curtain on Water Hammer Wave

Figure 4

Typical unit pressure-time history curve. (a) Delay 0 ms. (b) Delay 10 ms. (c) Delay 20 ms. (d) Delay 30 ms. (e) Delay 40 ms.

(a)

(b)

(c)

(d)

(e)