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給水管網系統中的水力瞬態工況模擬

伍悅濱,  曲世琳,  劉天順

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文章導航 > 工程科學學報  > 2006 >  28(5): 422-426
伍悅濱, 曲世琳, 劉天順. 給水管網系統中的水力瞬態工況模擬[J]. 工程科學學報, 2006, 28(5): 422-426. doi: 10.13374/j.issn1001-053x.2006.05.025
引用本文: 伍悅濱, 曲世琳, 劉天順. 給水管網系統中的水力瞬態工況模擬[J]. 工程科學學報, 2006, 28(5): 422-426. doi: 10.13374/j.issn1001-053x.2006.05.025
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WU Yuebin, QU Shilin, LIU Tianshun. Simulation of water distribution systems in hydraulic transient conditions[J]. Chinese Journal of Engineering, 2006, 28(5): 422-426. doi: 10.13374/j.issn1001-053x.2006.05.025
Citation: WU Yuebin, QU Shilin, LIU Tianshun. Simulation of water distribution systems in hydraulic transient conditions[J]. Chinese Journal of Engineering, 2006, 28(5): 422-426. doi: 10.13374/j.issn1001-053x.2006.05.025
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給水管網系統中的水力瞬態工況模擬

doi: 10.13374/j.issn1001-053x.2006.05.025

  • 1. 哈爾濱工業大學市政環境工程學院, 哈爾濱 150090;

  • 2. 北京科技大學土木與環境工程學院, 北京 100083;

  • 3. 天津市市政工程設計研究院, 天津 300042

基金項目: 

國家自然科學基金資助項目(No.50478025)

詳細信息
    作者簡介:

    伍悅濱(1966-),女,副教授,博士

  • 中圖分類號: TV13;024

Simulation of water distribution systems in hydraulic transient conditions

  • 1. School of Municipal & Environmental Engineering, Harbin Institute of Technology, Harbin 150090, China;

  • 2. Civil and Environmental Engineering School, University of Science and Technology Beijing, Beijing 100083, China;

  • 3. Tianjin Municipal Design Institute, Tianjin 300042, China

    摘要
  • 摘要: 給水管網系統中經常引發瞬態工況,形成大幅度的壓力波動,具有一定的危害性．為了更加全面準確地模擬給水管網的水力瞬態變化過程,分別從給水管網系統的水力瞬變過程的計算模型、邊界條件以及分析方法幾個方面進行了研究,提出了基于水力瞬變模型的給水管網水力計算方法．實例證明該方法是可行的．

     

    Abstract: Transient phenomena often happen in an operating water distribution system (WDS). Large pressure fluctuation generated by the transient is harmful to the system. This paper studied the simulation model, boundary conditions and analysis solution for simulating the whole situation of the transient process. A computation method was proposed based on the model of transient condition. The method's feasibility was approved by an example.

     

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出版歷程
  • 收稿日期:  2005-03-15
  • 修回日期:  2005-09-20
  • 網絡出版日期:  2021-08-24

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