Influence of Physical and Geometrical Uncertainties in the Parametric Instability Load of an Axially Excited Cylindrical Shell

Figure 9

Bifurcation diagrams with amplitude of initial geometric imperfection as control parameter and time responses: .

(a) and

(b) = 1,30 and

(c) and

(d) and

(e) and

(f) and

(g) and

(h) and