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

Table 4

The delay time between the peaks of initial wave and reflected waves.

	Initial wave	First reflected wave	Second reflected wave	Third reflected wave	Forth reflected wave
Arrived time of peak ()	0.001815	0.002749	0.003683	0.004617	0.005551
Delay time from previous peak ()		0.934	0.934	0.934	0.934