介绍了风力机翼型的设计要求和主要方法,提出了预测翼型气动性能的合理途径,探讨了二维翼型气动数据的三维旋转修正问题。
The design requirements were clarified and several design methods were introduced for wind turbine airfoil in this paper. And appropriate approach was proposed to predict airfoil aerodynamic performance. 3D rotational effect con'ection for a 2D airfoil was discussed.