垂直轴风力机流场模拟计算网格划分研究

Study on Mesh Generation of Vertical Axis Wind Turbine

垂直轴风力机是一种全风向工作、结构简单可靠的风力发电能量转换机械,用CFD软件对其流场进行分析、研究,最为关键的是对数值模型进行网格划分。针对垂直轴风力机流场的特点,结合实践运用情况,本文给出了其网格划分的基本方法及注意要点。

The vertical axis wind turbine is one kind of wind power generation energy conversion machinery which can work with entire direction wind,and its structure is simply reliable.For the precise computation of flow field with CDF software,the most important thing is to mesh generating.In the light of the characteristics of vertical axis wind turbine flow field,combined with practical application situation,this article has presented the basic methods and key points for attention about mesh generation.