Numerical Analyses of a Shield Building Subjected to a Large Commercial Aircraft Impact

Table 2

MAT015 parameters.

Parameter	A	B	C	m	n	D1	D2	D3	D4	D5
Aluminium alloy	369	684	0.0083	1.7	0.73	0.13	0.13	−1.5	0.011	0
Steel	350	275	0.022	1.0	0.36	0.05	3.44	−2.12	0.002	0.61

, B, C, , and are the model constants; D₁ to D₅ are five model constants.