Flutter Analysis of the ECL5 Open Fan Testcase Using Harmonic Balance
This paper presents a flutter analysis of the UHBR Open Fan Testcase ECL5 for an off-design point at part speed and focuses on the second eigenmode, which has a strong torsional character near the blade tip. Recent studies by Pagès et al., using a time-linearized solver, showed strong negative dampi...
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| Główni autorzy: | , , , |
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| Format: | Artigo |
| Język: | Inglês |
| Wydane: |
MDPI AG
2025-10-01
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| Seria: | International Journal of Turbomachinery, Propulsion and Power |
| Hasła przedmiotowe: | |
| Dostęp online: | https://www.mdpi.com/2504-186X/10/4/35 |
| Etykiety: |
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