Numerical Simulation of Tandem Shaped Charge Penetrating Armored Target under Explosive Loading

Table 3

Basic parameters of 45#steel [6].

45#steel	ρ/(g/cm^3)	G/(Gpa)	K/(Gpa)	A/(Gpa)	B/(Gpa)	C	n
	7.85	81.8	148	0.507	0.32	0.28	0.064
	m	D1	D2	D3	D4	D5
	1.06	0.10	0.76	1.57	0.005	−0.84