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[1]郭维,白东安.超低比转速离心泵内流场计算及分析[J].火箭推进,2007,33(02):26-30.
　Guo Wei,Bai Dongan.Inner flow field computation and analysis of super low-specific-speed centrifugal pump[J].Journal of Rocket Propulsion,2007,33(02):26-30.
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超低比转速离心泵内流场计算及分析

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V] 卷: 33 期数: 2007年02期 页码: 26-30 栏目: 出版日期: 2007-04-30
Title:
Inner flow field computation and analysis of super low-specific-speed centrifugal pump
作者:
郭维；白东安；
西安航天动力研究所；西安航天动力研究所陕西西安710100；陕西西安710100；
Author(s):
Guo Wei;  Bai Dong’an
Xi’an Aerospace Propulsion Institute, Xi’an 710100, China
关键词:
FLUENT; 离心泵; 内流场
分类号:
V430
文献标志码:
A
摘要:
运用FLUENT流体计算软件及GAMBIT前处理软件,采用三维k-ε双模型方程计算了一台高速超低比转速离心泵的内部流场。计算区域为从诱导轮进口到蜗壳出口的整个流场,通过计算得到了泵内流场的流动规律,并结合传统的泵水力估算方法,估算了泵的扬程、轴功率及效率,最后对该高速超低比转速离心泵进行了水力验证试验。验证结果表明所采用的计算方法可行。

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更新日期/Last Update: 1900-01-01