Antipenetration Performance of Honeycomb Shelter under Two Repeat Projectile Strikes

Table 1

Material parameters of the projectile body model.

ρ (kg/m^3)	G (GPa)	K (GPa)	A (GPa)	B (GPa)	n	C	m
7.83	81.8	159	0.792	0.51	0.26	0.014	1.03