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 14
Variations of the first frequencies of the and cylindrical panels with different boundary conditions.
(a) CFCF |
(b) SSSS |
(c) E1E1E1E1 |
(d) E3E3E3E3 |