可再生能源2016，Vol.34Issue(8)：1190-1195,6.
基于Fluent集风罩工作特性分析
Operating characteristics analysis of wind capturing hood based on Fluent software
摘要
Abstract
In this article,the flow characteristics of a wind capturing hood,which has compressor and diffuser,are analyzed through Fluent software.Based on windward angle and flow guiding,four finite element models are established for comparative analysis of the wind capturing hood performance characters in a multi-directional flow and turbulent environment.The research indicates that wind capturing hood can increase the wind velocity and concentrates a wide range of wind energy in a small area,which increases the driving force of the wind.Radial arrangement of the deflector grid can lead multi-directional flow to directional one,suppressing the turbulence and enabling the wind turbine to achieve universal windward.This kind of structure will help the wide use of wind energy technology in urban area.关键词
风能捕获/提速聚能/导流格栅/万向迎风/流速分布Key words
wind energy capture/wind speed and energy density increasing/deflector grid/universal windward/velocity distribution分类
能源科技引用本文复制引用
季丰,徐伟,王冬良..基于Fluent集风罩工作特性分析[J].可再生能源,2016,34(8):1190-1195,6.基金项目
江苏省高校自然科学研究面上项目(14KJD480003). （14KJD480003）
