Abstract

The results of studies of superhydrophobic surfaces under conditions of icing on a climatic aerodynamic stand are summarized. The prospects and limitations of using plastic polymer coatings for anti-icing systems of wind turbine blades are shown. The effect of destruction by ice of superhydrophobic surfaces with coatings with nanograss and nanooutgrowths in an aerodynamic flow has been investigated. The resistance to destruction by icing has been established only for linear microstructures imitating depressions on the nanostructure in the form of lotus leaves. A simple mathematical model has been adapted to illustrate the effectiveness of various nanostructured formations on a solid surface in dependence on the blowing speed and wetting angle. The results obtained are of interest for development of anti-icing systems for structures with plastic coatings (wind turbine blades, protective plastic elements of bridges, oil platforms, etc.).

中文翻译：

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使用纳米结构塑料聚合物涂层防止工业结构结冰的特点

摘要

总结了气候空气动力学台结冰条件下超疏水表面的研究结果。展示了将塑料聚合物涂层用于风力涡轮机叶片防冰系统的前景和局限性。已经研究了空气动力学流中具有纳米草和纳米生长物涂层的超疏水表面被冰破坏的影响。仅针对模仿荷叶形式的纳米结构上的凹陷的线性微结构建立了对结冰破坏的抵抗力。已采用简单的数学模型来说明固体表面上各种纳米结构的有效性取决于吹气速度和润湿角。