Title: Loading analysis and strength cacluation of wind turbine blade based on blade element momentum theory and finite element method
Abstract: Blade is one of the key components in wind turbine,which is needed to be enough stiffness,strength and stability.Loading calculation is significant for the blade strength analysis.A three-di-mension model of wind turbine blade is set up by CATIA software and the blade shape parameters are obtained.Based on blade element momentum(BEM)theory,the loading acted on the blade in normal operation is analyzed and calculated.Moreover,stress analysis of blade is carried out by finite element software (ANSYS)and stress distribution is obtained.At last,Strength checking for wind turbine blade is also carried out.The results of the analysis is a reference for wind turbine blade loads research.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
Access and Citation
Cited By Count: 1
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot