Research Article
Research on the Fatigue Performance of TC6 Compressor Blade under the CCF Effect
Table 3
Blade model simulation results.
| Order | Natural frequency (Hz) | Vibration type |
| The first order | 251.68 | First bend | The second order | 873.58 | First scroll | The third order | 1400.8 | Second bend | The fourth order | 1967.9 | Second bend torsion |
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