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

[1]	YANG C Y, ZHAI H, XIONG J, et al. Current situation and application of wind turbine blade protective coatings [J]. China New Technologies and Products, 2011(17): 153 (in Chinese).
[2]	ZHAO Z Z, ZHENG Y, GAO Y Q. Principle and application of wind turbine [M]. Beijing: China Water and Power Press, 2011 (in Chinese).
[3]	GAO Y K,WU R P, LI D Q, et al. Types, evaluation criteria and evaluation methods of fan blade coatings[J]. China New Telecommunications, 2013(19): 105 (in Chinese).
[4]	HAO Y H, LI Y. Erosion-behaviors of the coating on steel structure eroded at low erosion-angle in sandstorm[J]. Tribology, 2013, 33(4): 343-348 (in Chinese).
[5]	SHEN T Y, LIN J Z. Gas-solid two-phase flow base of turbomachinery [M]. China Machine Press, 1994 (in Chinese).
[6]	WANG X L. Research on erosion resistance of wind turbine blade coating [D]. Hohhot: Inner Mongolia University of Technology, 2014 (in Chinese).
[7]	CHANG L P, LI C, TIE Y, et al. Fluid-solid interaction analysis of composite wind turbine blades [J].Machinery Design & Manufacture, 2013 (3): 227-230(in Chinese).
[8]	CHEN H P, SHUN W L. Dynamic analysis of wind generators blade [J]. Machine Tool & Hydraulic, 2010,38(23): 101-104 (in Chinese).
[9]	ZHANG L X, ZHANG G, LIU H F, et al. Preparation of high performance protect coating of wind turbine blade [J]. Modern Paint and Finishing, 2012, 15(6):20-21 (in Chinese).

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