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Author:

王康 (王康.) | 马长明 (马长明.) | XIA Min (XIA Min.)

Indexed by:

CQVIP PKU

Abstract:

在某燃煤发电厂循环水取水系统模型试验研究的基础上,对泵站的前池和进水流道进行了三维湍流数值模拟。利用Fluent软件,选用雷诺平均N-S方程和标准k-ε湍流模型及SIMPLEC算法,模拟了在低潮位“两机四泵”这种最不利工况下的三维流场,给出了旋涡在最不利工况下的发生位置和形态,分析了可能造成的危害;在这种不利工况下,针对优化设计方案数值模拟中发现的涡及分布情况,调整导流扩散墩的布置,优化了流场形态,得出了比较合适的优化方案。

Keyword:

泵站 设计优化 Fluent 吸水池 数值模拟

Author Community:

  • [ 1 ] [王康]北京工业大学
  • [ 2 ] [马长明]北京工业大学
  • [ 3 ] [XIA Min]State Key Laboratory of Geohazard Prevention and Geoenvironment Protection,Chengdu University of Technology,Chengdu 610059,China

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Source :

人民黄河

ISSN: 1000-1379

Year: 2015

Issue: 4

Page: 112-114,118

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 12

Chinese Cited Count:

30 Days PV: 0

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