Article ID Journal Published Year Pages File Type
6765031 Renewable Energy 2018 38 Pages PDF
Abstract
We analyze the evolution of aerodynamic variables which characterize rotor interference and its relation with the angle of attack on the blade sections. Structural variables are also analyzed, showing the contribution of both aerodynamic and gravity loads, inducing out-of-plane bending and torsional oscillations, and how these could be activated by bend-twist coupling on the blade structural response.
Keywords
Related Topics
Physical Sciences and Engineering Energy Renewable Energy, Sustainability and the Environment
Preview
On the sources of cyclic loads in horizontal-axis wind turbines: The role of blade-section misalignment
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