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后置导叶对斜流泵性能的影响及分析

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Indexed by:期刊论文

Date of Publication:2009-12-31

Journal:水泵技术

Included Journals:PKU

Issue:06

Page Number:28-31

ISSN No.:1002-7424

Key Words:斜流泵;后置导叶;流场;影响;数值模拟

Abstract:应用NUMECA软件,对一斜流泵内部流场进行了数值模拟,得到了速度与旋涡分布。通过对流动情况的分析,对出口导叶(后置导叶)进行了修改,从而改善了流动情况,并提高了整机的性能。

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