Dynamic characteristics of lag vibration of a wind turbine blade
β Scribed by Li, Yinghui; Li, Liang; Liu, Qikuan; Lv, Haiwei
- Book ID
- 122575519
- Publisher
- Elsevier Science
- Year
- 2013
- Tongue
- English
- Weight
- 515 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0894-9166
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π SIMILAR VOLUMES
The scope of this article is to investigate the aeroelastic stability of wind turbine blade sections subjected to combined Β―ap/leadΒ±lag motion. The work is motivated by recent concern about destructive `edgewise' vibrations of modern, half-megawatt-scale, blades. The aeroelastic governing equations
The study of the dynamic behavior of a wind turbine with horizontal axis can be undertaken by various methods of analysis. The effects of the change of the aerodynamic flow (in the steady and unsteady cases), the variation of parameters of the cinematic movement (angle of attack, pitch angle and yaw