流体机械2017，Vol.45Issue(3)：48-51,47,5.DOI:10.3969/j.issn.1005-0329.2017.03.010
小型垂直轴风力机翼型气动性能的数值模拟
Numerical Simulation of Aerodynamic Performance of Small Vertical Axis Wind Turbine
摘要
Abstract
Wind turbine airfoil as a basis for leaf shape design has an important influence for aerodynamic characteristics and qualities of the blades and fan's ability to catch the wind.This paper used fluent fluid simulation software for numerical simulation of airfoil and used the RNG k-ε and SST k-ω turbulence model and simulation system with attack angle change curve testing airfoil attack angle,airfoil lift,drag coefficients.And turbulence model is more accurate through comparing with experimental data.It is contribute to learn more about airfoil aerodynamic performance and provide theoretical basis for research on wind turbine airfoil aerodynamic performance through numerical simulation of wind turbine blade airfoil aerodynamic calculation and analysis.关键词
翼型/气动特性/数值模拟/湍流模型Key words
aerofoil/aerodynamic characteristics/numerical simulation/turbulence model分类
机械制造引用本文复制引用
玄兆燕,张泰宁,景会成,赵欣..小型垂直轴风力机翼型气动性能的数值模拟[J].流体机械,2017,45(3):48-51,47,5.基金项目
河北省国际科技合作项目(16394301D) （16394301D）
