Analysis of the Deformation and Damage of Clamped Square Plates under Near-Field Explosion Loads

Table 3

Comparisons of theoretical and numerical simulation results.

Samples	Charge radius (cm)	Peak overpressure (kPa)	Motion mode	Theoretical value (mm)	Simulation value (mm)
1-1	2.0	105.7	Ι	16.5	13.4
1-2	2.5	151.9	Ι	18.9	15.7
2-1	2.0	105.7	ΙΙ	21.8	18.3
2-2	2.5	151.9	ΙΙ	24.1	20.6
3-1	5.0	915.4	ΙΙΙ	37.2	35.5
3-2	6.0	1164.3	ΙΙΙ	44.1	42.7
4-1	5.0	915.4	IV	48.8	45.2
4-2	6.0	1164.3	IV	53.7	50.2