Mathematical Modeling of an Active-Fiber Composite Energy Harvester with Interdigitated Electrodes

Table 2

Material properties of the homogenized material with 50% of fiber.

𝐶^𝑒11 (GPa)	𝐶^𝑒12 (GPa)	𝐶^𝑒31 (GPa)	𝐶^𝑒33 (GPa)	𝐶^𝑒44 (GPa)	𝐶^𝑒66 (GPa)
19.97	12.77	13.59	39	2.42	3.8
𝑒^𝑒31 (C/m^2)	𝑒^𝑒33 (C/m^2)	𝑒^𝑒15 (C/m^2)	𝜖^𝑒11 (10^−9 F/m)	𝜖^𝑒33 (10^−9 F/m)
−0.465	9.485	0.172	2.33	4.69