Research Article
A Comparison Study on Co- and Counterrotating Dual-Rotor System with Squeeze Film Dampers and Intermediate Bearing
Table 5
Unbalance configuration and inertia properties of disks.
| | Inner rotor | Outer rotor | Disk 1 | Disk 2 | Disk 3 | Disk 4 |
| Unbalance (×10−5 kg⋅m) | 2 | 4 | 1 | 2 | Mass (kg) | 2.3386 | 2.3386 | 3.2590 | 1.6303 | Polar moment of inertia (kg⋅m2) | 0.00815 | 0.00815 | 0.01561 | 0.00661 |
|
|