Research Article
Free Vibration Analysis of Rings via Wave Approach
Table 1
Material and structural parameters.
| Material parameters | Density (kg/m3) | Young modulus (Pa) | Poisson’s ratio | I (RESIN) | 1180 | | 0.3679 | II (STEEL) | 7780 | | 0.3 |
| Structural parameters | | | h | (mm) | 45 | 125 | 1 |
|
|