Influence of blade pressure distribution for installed different tip vanes H type VAWT

	Influence of blade pressure distribution for installed different tip vanes H type VAWT
	Yang, Congxin; Li, Shoutu; Wang, Xiuyong
	2015-11-28
发表期刊	Taiyangneng Xuebao/Acta Energiae Solaris Sinica
ISSN	02540096
卷号	36 期号:11 页码:2810-2815
摘要	Base on a single blade NACA0012 airfoil H type vertical axis wind turbines (H-VAWT) as the research object, and adopting the method of the numerical simulation to analysis blade surface pressure distribution under two different conditions and tip vortex of H-VAWT that are installed three different kinds of tip vanes on both ends of the blade and not installed. The results showed that the installed tip vanes can improve the maximum torque coefficient of H-VAWT, especially, the start torque of H-VAWT can be improved when installed Winglet; Installed tip vanes takes advantage of eliminating tip vortex; Compared with other two kinds of tip vanes, installed Winglet on the ends of H-VAWT blade is the more well effect. © 2015, Science Press. All right reserved.
关键词	Aerodynamics Computational fluid dynamics Numerical methods Pressure distribution Vortex flow Wind tunnels Blade Surface Maximum torque Research object Single blades Tip vane Tip vortex Vertical axis wind turbines
收录类别	EI
语种	中文
出版者	Science Press
EI入藏号	20160101750542
EI主题词	Wind turbines
EI分类号	615.8 Wind Power (Before 1993, use code 611 ) - 631.1 Fluid Flow, General - 651.1 Aerodynamics, General - 651.2 Wind Tunnels - 921.6 Numerical Methods - 931.1 Mechanics
来源库	Compendex
分类代码	615.8 Wind Power (Before 1993, use code 611 ) - 631.1 Fluid Flow, General - 651.1 Aerodynamics, General - 651.2 Wind Tunnels - 921.6 Numerical Methods - 931.1 Mechanics
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/112356
专题	能源与动力工程学院新能源学院
作者单位	School of Energy and Power Engineering, Lanzhou University of Technology, Lanzhou; 730050, China
第一作者单位	新能源学院
第一作者的第一单位	新能源学院
推荐引用方式 GB/T 7714	Yang, Congxin,Li, Shoutu,Wang, Xiuyong. Influence of blade pressure distribution for installed different tip vanes H type VAWT[J]. Taiyangneng Xuebao/Acta Energiae Solaris Sinica,2015,36(11):2810-2815.
APA	Yang, Congxin,Li, Shoutu,&Wang, Xiuyong.(2015).Influence of blade pressure distribution for installed different tip vanes H type VAWT.Taiyangneng Xuebao/Acta Energiae Solaris Sinica,36(11),2810-2815.
MLA	Yang, Congxin,et al."Influence of blade pressure distribution for installed different tip vanes H type VAWT".Taiyangneng Xuebao/Acta Energiae Solaris Sinica 36.11(2015):2810-2815.