Validation of Hydraulic Mechanism during Blowout Trauma of Human Orbit Depending on the Method of Load Application

Table 1

Material properties applied to the FEM models of the human orbit’s region.

Section of the model	Young’s modulus (N/m^2)	Poisson ratio (-)	Density (g/m^3)
Orbital bone [5, 31, 32]	1.3·10^9	0.33	1,610
Skull bone [3, 31, 33]	1.3·10^10	0.33	1,800
Eyeball [31, 34]	5.0·10^5	0.499999	1,000
Intraorbital tissues [31, 35]	1.0·10^4	0.499999	9,70
Orbital septum [36–38]	5.0·10^5	0.33	1,200