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首页> 外文期刊>Renewable energy >Leading edge erosion of wind turbine blades: Understanding, prevention and protection
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Leading edge erosion of wind turbine blades: Understanding, prevention and protection

机译：风力涡轮机刀片的领先侵蚀：理解，预防和保护

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摘要

Surface erosion of wind turbine blades is one of rather critical problems of the wind energy development. In this overview paper, recent studies in the mechanisms, modelling and possibilities of preventing the surface erosion of wind turbine blades are discussed. Latest research in the area of leading edge erosion (LEE) from different viewpoints, based on meteorology, aerodynamics, materials science, computational mechanics are summarized. Technologies of experimental testing of anti-erosion coatings, effect of leading edge erosion on aerodynamics of wind turbines, roughness and its evolution are discussed, as well as meteorological aspects, parameters and characteristics of precipitation, possibilities of prediction of rain and hail and regional differences. Further, computational models of LEE and directions of the development of anti-erosion coatings are presented. (C) 2021 Elsevier Ltd. All rights reserved.
机译：风力涡轮机叶片的表面侵蚀是风能发展的一个相当关键问题之一。在这篇概述纸张中，讨论了防止风力涡轮机叶片表面侵蚀的机制，建模和可能性的研究。最新研究在不同观点的领先边缘侵蚀（LEE）的基础上，总结了气象，空气动力学，材料科学，计算力学。探讨了抗侵蚀涂层的实验检测技术，探讨了风力涡轮机空气动力学，粗糙度及其进化的前沿侵蚀的影响，以及降水的气象方面，参数和特征，预测雨水和冰雹和区域差异的可能性。此外，提出了李的计算模型和抗侵蚀涂层的发展的方向。 （c）2021 elestvier有限公司保留所有权利。

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