Nonlinear Dynamics of Imperfect FGM Conical Panel

Figure 3

Bifurcation and maximum Lyapunov exponent of the FGM conical panel without imperfection with the in-plane excitation : (a) bifurcation diagram of the first mode; (b) bifurcation diagram of the second mode; (c) three-dimensional bifurcation diagram of the first mode; (d) maximum Lyapunov exponent diagram.

(a)

(b)

(c)

(d)