Research Article
Free Vibration Exploration of Rotating FGM Porosity Beams under Axial Load considering the Initial Geometrical Imperfection
Figure 3
The dependence of the first nondimensional frequency of the rotating FGM beam on the volume fraction index n, = 0.001, = 5, and = 1. (a) C-C. (b) S-S.
(a) |
(b) |