Research Article
Free Vibration Exploration of Rotating FGM Porosity Beams under Axial Load considering the Initial Geometrical Imperfection
Figure 7
The dependence of the first four vibration mode shapes of the rotating FGM beam on the rotational speed, C-C, n = 1, and = 0.5. (a) C-c, = 0, and r = 0. (b) C-C, = 8, and r/L = 1.
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