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

Table 4

Comparison of the test and numerical results.

Case	Impact velocity (m/s)	Results	Residual velocity of engine (m/s)	Velocity of debris of back face (m/s)	Size of crater (mm)
					Front face	Back face
FSC-60	152	Test [11]	22	58	340	550
		DEM [11]	40	65	410	520
		Mat072R3	30	68	287	540
		Mat084	34	59	280	465
FSC-80	146	Test [11]	—	—	450	—
		DEM [11]	—	—	430	—
		Mat072R3	—	—	463	—
		Mat084	—	—	398	—