Computational methods for performance analysis of horizontal axis tidal stream turbines

被引：93

作者：

Lee, Ju Hyun

Park, Sunho

Kim, Dong Hwan

Rhee, Shin Hyung ^{[1
]}

Kim, Moon-Chan ^{[2
]}

机构：

[1] Seoul Natl Univ, Dept Naval Architecture & Ocean Engn, Res Inst Marine Syst Engn, Seoul 151744, South Korea

[2] Pusan Natl Univ, Dept Naval Architecture & Ocean Engn, Pusan, South Korea

来源：

APPLIED ENERGY | 2012年 / 98卷

基金：

新加坡国家研究基金会;

关键词：

Tidal stream energy; Horizontal axis tidal stream turbine (HATST); Blade element momentum theory (BEMT); Computational fluid dynamics (CFD); MARINE CURRENT TURBINES;

D O I：

10.1016/j.apenergy.2012.04.018

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：

In the present study, two computational procedures, based on the blade element momentum theory and computational fluid dynamics, were developed for open water performance prediction of horizontal axis tidal stream turbines. The developed procedures were verified by comparison with other computational results and existing experimental data and then, applied to a turbine design process. The results of the open water performance prediction were discussed in terms of the efficiency and accuracy of the design process. For better cavitation inception performance, a raked tip turbine design was proposed and analyzed with the developed procedure. (c) 2012 Elsevier Ltd. All rights reserved.

引用

页码：512 / 523

页数：12

共 17 条

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