Finite Element Simulation Study on Blade Coating of Wind Turbine

doi:10.1007/s12204-019-2090-6

Abstract

Abstract: Due to the surface protection structure of wind turbine blades, coating plays a key role in ensuring the surface quality of blades and improving the working performance of wind turbine. In this paper, a simplified method of finite element simulation on blade coating of wind turbine is carried out by means of theoretical analysis and computer software simulation. The influence of particle erosion velocity, mass flow rate and particle diameter was made clear on the coating erosion. This will provide a theoretical reference for improving the cover technique of wind turbine blade coating and improving the coating reliability.

Key words: wind turbine blade| coating| finite element| erosion

摘要： Due to the surface protection structure of wind turbine blades, coating plays a key role in ensuring the surface quality of blades and improving the working performance of wind turbine. In this paper, a simplified method of finite element simulation on blade coating of wind turbine is carried out by means of theoretical analysis and computer software simulation. The influence of particle erosion velocity, mass flow rate and particle diameter was made clear on the coating erosion. This will provide a theoretical reference for improving the cover technique of wind turbine blade coating and improving the coating reliability.

关键词: wind turbine blade| coating| finite element| erosion

CLC Number:

TK 83

CEN Haitang (岑海堂), WEI Ruitao (魏瑞涛), TIAN Wenliang (田文良), HUANG Jinlei (黄金磊), NA Risu (那日苏) . Finite Element Simulation Study on Blade Coating of Wind Turbine[J]. Journal of Shanghai Jiao Tong University (Science), 2020, 25(2): 223-229.

References 9

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