Research Article
Dynamic Characteristics of Blade with Viscoelastic Damping Block Based on Complex Eigenvalue Method
Table 6
Resonant amplitude obtained by test/mm.
| Order | Excitation energy | Response point | Pure blade/mm | VE-blade/mm |
| | 0.5 g | Blade tip | 0.3645 | 0.3158 | | 1 g | Blade tip | 0.0283 | 0.0221 | | 1 g | Blade tip | 0.0669 | 0.0590 |
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