Influence of Cavity Width on Attenuation Characteristic of Gas Explosion Wave

Figure 3

Diagram of overpressure distribution at different moments before and after 500500200 cavity structure. (a) 1 ms. (b) 1.5 ms. (c) 2 ms. (d) 2.5 ms. (e) 3 ms. (f) 3.5 ms. (g) 4 ms. (h) Scale.