Study on the Rotation Effect on the Modal Performance of Wind Turbine Blades

Study on the Rotation Effect on the Modal Performance of Wind Turbine Blades

With the large-scale development of wind turbines, large flexible blades bear heavier loads. In the actual rotating work of blades, the coupling of structural deformation and motion produces a dynamic stiffening effect and spin softening effect, which affects the dynamic characteristics of blades. I...

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Bibliographic Details
Main Authors: Yewen Chen, Shuni Zhou, Chang Cai, Weilong Wang, Yuheng Hao, Teng Zhou, Xinbao Wang, Qingan Li
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Energies
Subjects:
wind turbine blades
dynamic stiffening
spin softening
modal analysis
Online Access:https://www.mdpi.com/1996-1073/16/3/1036

Internet

https://www.mdpi.com/1996-1073/16/3/1036

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