摘要
根据葛劳涡理论模型和给定的设计目标参数,给出了小型水平轴风力机叶片的设计方案和叶片各层截面的空间坐标计算方法。为了提高风力机叶片三维建模的效率,利用UG二次开发技术开发了风力机叶片的自动三维建模程序,并介绍了一个算例。
Based on the Glauert theory, the blade was designed for the small-scale horizontal axis turbine according to the given goal parameters. And then the method of calculating the airfoil spatial coordinates was given, which provided the source data for the blade 3D-modeling. Based on the UG secondary development technology, an automatic 3D-mocleling programme was develped, which improved the modeling efficiency.
出处
《能源技术》
2010年第3期155-158,共4页
Energy Technology
关键词
水平轴风力机
叶片设计
二次开发
三维建模
horizontal axis turbine
blade design
secondary development
3D-modeling
