A Coupling Electromechanical Cell-Based Smoothed Finite Element Method Based on Micromechanics for Dynamic Characteristics of Piezoelectric Composite Materials

Figure 13

First 6 mode shapes of the cantilever PCMs beam by CSFEM and FEM. (a) Mode shape 1. (b) Mode shape 2. (c) Mode shape 3. (d) Mode shape 4. (e) Mode shape 5. (f) Mode shape 6.

(a)

(b)

(c)

(d)

(e)

(f)