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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Autores principales: Sanqun Ren, Xiaorong Xiang, Qingjun Zhao, Weimin Wang, Wei Zhao, Long Hao
Formato: article
Lenguaje:EN
Publicado: SAGE Publishing 2021
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Acceso en línea:https://doaj.org/article/ce6e38f635ab43808d47d9fe8963b95f
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