An Experimental Approach to the Measurement of Wall Pressure Generated by an Underwater Spark-Generated Bubble by a Hopkinson Bar

Figure 5

Evolution of the first cycle of the spark-generated bubble’s expansion and collapse in a free field. (a) t = 0.0000 ms. (b) t = 0.0714 ms. (c) t = 0.07857 ms. (d) t = 3.0714 ms. (e) t = 4.8571 ms. (f) t = 5.7143 ms.

(a)

(b)

(c)

(d)

(e)

(f)