Mathematical Problems in Engineering / 2017 / Article / Fig 5

Research Article

The Modified Fourier-Ritz Approach for the Free Vibration of Functionally Graded Cylindrical, Conical, Spherical Panels and Shells of Revolution with General Boundary Condition

Figure 5

Variation of the frequency parameters Ω versus the truncated numbers and for complete clamped FG panels and shells: (a) cylindrical panels; (b) cylindrical shells; (c) conical panels; (d) conical shells; (e) spherical panels; (f) spherical shells.

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