An Efficient Spectral Element Model with Electric DOFs for the Static and Dynamic Analysis of a Piezoelectric Bimorph

Figure 3

Bimorph of 𝑆=5 under pressure load. (a) Dimensionless deflection. (b) Dimensionless electric potential. 3D FE analysis (full line), present model with 𝑛=2 (triangles) and present model with 𝑛=10 (small circles).

(a)

(b)