Research Article
Fractal Theory and Contact Dynamics Modeling Vibration Characteristics of Damping Blade
Table 1
Resonance parameters of lacing damper.
| | Positive pressure | (m) | (N) | Resonance frequency (Hz) | Equivalent viscous damping (N·s/m) | Equivalent stiffness (N/s) |
| | 5.6 | 6.23854 | 4.217 | 1420 | 176 | 676039 | | 16 | 2.55285 | 4.309 | 1465 | 453 | 1687830 | | 80 | 0.75866 | 5.022 | 1630 | 1689 | 6619180 | | 160 | 0.52390 | 5.858 | 1740 | 2696 | 11180741 | | 320 | 0.40169 | 7.223 | 1855 | 4085 | 17980921 | | 800 | 0.32137 | 10.183 | 1985 | 6750 | 31686540 |
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