Research Article
Spectrum Analysis of a Coaxial Dual-Rotor System with Coupling Misalignment
Table 4
Bearing properties for the rotor system.
| Bearing | Kxx (MN/m) | Kyy (MN/m) | Node |
| Bearing 1 | 2.21 | 2.21 | 1 | Bearing 2 | 14.5 | 14.5 | 7 | Bearing 3 | 2.21 | 2.21 | 15 | Bearing 4 | 9.29 | 9.29 | 18 | Bearing 5 | 25.1 | 25.1 | 12 and 24 |
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