A Study on Internal Explosion Testing of the “Rigid-Flexible-Rigid” Three-Layer Sealed Structure

Table 6

The reflected specific impulse of the internal explosion (·s).

Explosive charge/ (kg)	Measurement points
	P-A-1		P-B-1		P-C-1		P-D-1
	Model 1	Model 2	Model 1	Model 2	Model 1	Model 2	Model 1	Model 2
0.15	535.33	697.61	140.23	135.86	104.72	112.56	621.09	721.48
0.2	831.11	708.42	209.55	182.33	182.31	146.59	780.56	778.52
0.3	807.17	846.54	260.52	272.41	192.58	191.44	1395.47	1320.21
0.475	1186.67	1224.80	401.76	377.18	286.71	249.37	1436.59	1629.42
0.8	2054.95	1868.38	500.47	506.29	349.26	356.83	2254.51	2561.5