Searched for: subject%3A%22trailing%255C+edge%255C+crack%22
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document
Zhang, Y. (author)
Wind energy is one of the most important renewable energy sources, effectively addressing climate change issues and promoting sustainable development on a global scale. Blade failures may cause long shut-down times and may present a safety hazard. Continuous and real-time monitoring of the blade conditions is helpful for finding blade damage at...
doctoral thesis 2024
document
Zhang, Y. (author), Avallone, F. (author), Watson, S.J. (author)
In recent years, with the development of the wind power industry and the increase in the number of wind turbines, the condition monitoring of blades and the detection of damage are increasingly important. In this work, a new non-contact damage-detection approach is experimentally investigated based on the measurement of airfoil aerodynamic noise...
journal article 2022
document
Zhang, Y. (author), Avallone, F. (author), Watson, S.J. (author)
Recent decades have witnessed more and more wind turbines (WTs) being installed onshore and offshore. Health condition monitoring for WTs structures and components is increasingly becoming a compelling concern for stable power output and operational safety of a wind farm [1]. Blade damages seem to occur with a higher probability ahead of other...
abstract 2021