Research Article
Wave-Based Method for Free Vibration Analysis of Orthotropic Cylindrical Shells with Arbitrary Boundary Conditions
Figure 4
The changing rule of the natural frequencies with various modulus ratios E1/E2; n = 1. (a) C-C, (b) S-F, (c) EBC1-EBC2, and (d) EBC3-EBC3.
| (a) |
| (b) |
| (c) |
| (d) |