Research on active control method of rotor blade synchronous vibration based on additional secondary excitation forces
In this paper, a synchronous vibration control method was proposed to avoid the high-cycle fatigue fracture of aeroengine rotor blade. Firstly. The harmonic force, causing synchronous vibration, was derived by Fourier series expansion by the mean of simplifying the aerodynamic exciting forces into t...
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| Main Authors: | , , , , , |
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| Format: | article |
| Language: | EN |
| Published: |
SAGE Publishing
2021
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| Subjects: | |
| Online Access: | https://doaj.org/article/ce6e38f635ab43808d47d9fe8963b95f |
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