FLOWFIELD AROUND A PARTIALLY-BLOCKED SAVONIUS ROTOR

被引：14

作者：

KOTB, MA

ALDOSS, TK

机构：

[1] Mechanical Engineering Department, Jordan University of Science and Technology, Irbid

来源：

APPLIED ENERGY | 1991年 / 38卷 / 02期

关键词：

D O I：

10.1016/0306-2619(91)90070-E

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

One way of power augmentation in the case of Savonius rotors is through preventing the upstream flow from reaching the upwind bucket. To gain more insight and a deeper understanding of this mechanism, a discrete vortex method was applied to the behaviour of a Savonius rotor with one bucket shielded. The flow around and past the rotor was computed. The wake characteristics are shown for two case studies; namely, rotating and stationary for a number of rotor angular positions.

引用

页码：117 / 132

页数：16