Mathematical Problems in Engineering / 2008 / Article / Fig 13

Research Article

Effect of Imperfections and Damping on the Type of Nonlinearity of Circular Plates and Shallow Spherical Shells

Figure 13

Type of nonlinearity for (a): mode (0,1) and (b): (4,0) versus the aspect ratio 𝜉 . Increasing values of damping for Case 3 𝜉 are shown, with = 0 and 1e-4 (black), 1e-3 (magenta), and 1e-2 (red).

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