Table 2 Parameters of the numerical simulation
Track’s Radius (cm) | Initial Amplitude (cm) | Initial Wave Number | Weight (kg) | Rotating Velocity (m/s) | Spring Coefficient (N/m) | Damping Coefficient (N·s/m) | Natural Frequency (Hz) |
|---|---|---|---|---|---|---|---|
25 | 0.1 | 8 | 0.100 | 0.314 (12rpm) | 25 | 0.10 | 2.52 |
25 | 0.1 | 8 | 0.100 | 0.314 (12rpm) | 50 | 0.10 | 3.56 |
25 | 0.1 | 8 | 0.100 | 0.314 (12rpm) | 75 | 0.10 | 4.36 |
25 | 0.1 | 8 | 0.100 | 0.314 (12rpm) | 100 | 0.10 | 5.03 |