A Simplified Finite Element Approach for Modeling of Multilayer Plates

Table 4

Plate parameters for curve fitting.

Properties	Layer 1	Layer 2	Layer 3
Density (kg/m^3)	7800	2000	7800
Young’s modulus (Pa)	2e11	2e6	2e11
Shear modulus (Pa)	8e10	8e5	8e10
Thickness (m)	0.001	0.001	0.001
Length (m)	0.4	0.4	0.4
Width (m)	0.4	0.4	0.4
Loss factor	0	0	0