Application of computational fluid dynamics to performance analysis of a Francis hydraulic turbine

被引：8

作者：

Oh, H. W. ^{[1
]}

Yoon, E. S. ^{[1
]}

机构：

[1] Chungju Natl Univ, Dept Engn Mech, Chungbuk 380702, South Korea

来源：

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART A-JOURNAL OF POWER AND ENERGY | 2007年 / 221卷 / A4期

关键词：

Francis turbine; hydraulic turbomachine; performance characteristics; commercial computational fluid dynamics code;

D O I：

10.1243/09576509JPE399

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Hydrodynamic performance analysis of a Francis turbine with medium/high specific speed of 1.4 has been accomplished using the validated commercial computational fluid dynamics (CFD) code. Predicted results by the CFD code adopted in the present study are in fairly good agreement with measured data over the entire operating conditions. The prediction method presented herein can be used efficiently as a reliable tool for the practical design and performance analysis of Francis hydraulic turbines.

引用

页码：583 / 590

页数：8

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