可变翼型风力机叶片气动性能研究

SRPN: Wind (Topic) Pub Date : 2017-12-21 DOI:10.2139/ssrn.3101288

A. Santosh R. Sandanshiv, Dr. Umesh Chavan

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引用次数: 1

摘要

我们研究了可变翼型(NACA2414、NACA0024、NACA0012和NACA2424)，并比较了它们的气动性能。XFOIL用于计算升力系数、阻力系数、滑翔比(Cl/Cd)和攻角(α)。为了确定风力机叶片的性能，我们采用叶片元动量法(BEM)。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Aerodynamic Performance Study of Wind Turbine Blade for Variable Airfoils

We study the variable airfoils (NACA2414, NACA0024, NACA0012 and NACA2424) and compare for aerodynamic performance. XFOIL is used for finding out Lift coefficient, Drag coefficient, Glide ratio (Cl/Cd) and attack angle (α). for finding out the performance of the wind turbine blade we use blade element momentum (BEM) method.

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SRPN: Wind (Topic)

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