A Lab-Scale Experiment Approach to the Measurement of Wall Pressure from Near-Field under Water Explosions by a Hopkinson Bar

Figure 12

Evolution of the first two cycles of the underwater explosion bubble’s expansion and collapse below the target plate with stand-off. (a) t = 0.0000 ms. (b) t = 1.7245 ms. (c) t = 6.6245 ms. (d) t = 8.7245 ms. (e) t = 13.4495 ms. (f) t = 16.2295 ms. (g) t = 17.2745 ms. (h) t = 19.4495 ms. (i) t = 21.9745 ms. (j) t = 26.6995 ms. (k) t = 23.2745 ms. (l) t = 24.4745 ms.

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