机械与电子Issue(7)：75-77,3.
兆瓦级风力机叶片外形设计及其三维建模
Design of the Megawatt Wind Turbine Blade and 3D-modeling
邬再新 1崔琦 1刘涛 1杨成1
作者信息
- 1. 兰州理工大学机电工程学院,甘肃兰州730050
- 折叠
摘要
Abstract
In the light of the nonlinear distribution of optimal designed attack angle and lift coefficient along blade axis of megawatt wind turbine blade,conventional Willson algorithm is amended.Aerodynamic shape of blade is optimization design by amended algorithm.Based on geometric parameters of blades,the article using point coordinate transformation theory to calculate the actual coordinates of the blade airfoil cross-sections,and then establishing the three-dimensional model of blade by using CATIA modeling software.关键词
风力机叶片/气动外形优化/三维建模/CATIAKey words
wind turbine blades/ aerodynamic shape optimizing/ three-dimensional modeling/CATIA分类
能源科技引用本文复制引用
邬再新,崔琦,刘涛,杨成..兆瓦级风力机叶片外形设计及其三维建模[J].机械与电子,2013,(7):75-77,3.
