Experimental and Numerical Investigation of the Ground Shock Coupling Factor for Near-Surface Detonations

Table 1

Fully coupled values of peak soil stress and particle velocity versus range using an equivalent C-4 charge from ConWep.

Range (m)	1.22	1.85	2.82	4.29	6.54	9.97
Calculated peak stress (MPa)	301.6	77.2	21.2	6.9	2.7	1.1
Calculated peak particle velocity (m/s)	404.5	108.0	31.0	10.5	4.2	1.9