小型H型垂直轴风机安装角度的CFD数值模拟与分析  

The CFD Simulation and Analysis of Installation Angle for Small H-vertical Axis Wind Turbine

作　　者：李健[1] 孟宪举[1] 李少峰[1] 张荣建[1] 

机构地区：[1]河北联合大学机械工程学院,河北唐山063000

出　　处：《河北联合大学学报（自然科学版）》2011年第4期56-59,共4页Journal of Hebei Polytechnic University:Social Science Edition

摘　　要：主要采用基于计算流体力学的数值模拟方法,利用有限体积法对H型风力发电机的气动性能进行计算,获得不同安装角度的风轮气动性能曲线,并在此基础上确定了最佳安装角度,对小型H型垂直轴风机运行过程中得到最优功率提供了指导。This thesis mainly adopts the numerical simulation method based on the computational fluid dynamics,and analyzes the aerodynamic performance of small H-vertical axis wind turbine.Curve for the aerodynamics performance of the wind turbine are got from the resule,and fix the optimum installation angle based on this conditions.It can provide optimal guidance for small H-vertical axis wind turbine during operation.

关 键 词：CFD 小型H型垂直轴风轮 气动性能 安装角度 

分 类 号：TH123.4[机械工程—机械设计及理论]