An Inhomogeneous Cell-Based Smoothed Finite Element Method for Free Vibration Calculation of Functionally Graded Magnetoelectroelastic Structures

Table 1

Magnetoelectroelastic coefficients of material properties [6].

Material constants	CoFe2O4	BatiO3-CoFe2O4	BatiO3
10^9 N/m^2	286	200	166
10^9 N/m^2	173	110	77
10^9 N/m^2	170	110	78
10^9 N/m^2	269.5	190	162
10^9 N/m^2	45.3	45	43
C/m^2	0	−3.5	−4.4
C/m^2	0	11	18.6
C/m^2	0	0	11.6
10^−9 C/Vm	0.08	0.9	11.2
10^−9 C/Vm	0.093	7.5	12.6
10^−4 Ns^2/C^2	−5.9	−1.5	0.05
10^−4 Ns^2/C^2	1.57	0.75	0.1
N/Am	580	200	0
N/Am	700	260	0
N/Am	560	180	0
10^−12 Ns/VC	0	6.0	0
10^−12 Ns/VC	0	2500	0
kgm^−3	5730	5730	5730