Structural-Electrical-Coupled Formulation for the Free Vibration of a Piezoelectric-Laminated Plate Using the Analytical Arbitrary Quadrilateral p Element

Figure 4

The comparisons between (a) the transverse normal stress, (b) transverse displacement, and (c) in-plane stress results of a sensor plate from the proposed method and [8].

(a)

(b)

(c)