ass日本风韵熟妇pics男人扒开女人屁屁桶到爽|扒开胸露出奶头亲吻视频|邻居少妇的诱惑|人人妻在线播放|日日摸夜夜摸狠狠摸婷婷|制服 丝袜 人妻|激情熟妇中文字幕|看黄色欧美特一级|日本av人妻系列|高潮对白av,丰满岳妇乱熟妇之荡,日本丰满熟妇乱又伦,日韩欧美一区二区三区在线

自吸泵氣液兩相流數值模擬分
CSTR:
作者:
作者單位:

作者簡介:

通訊作者:

中圖分類號:

基金項目:


Simulation on Gas-liquid Two-phase Flow in Self-priming Pump
Author:
Affiliation:

Fund Project:

  • 摘要
    • |
  • 圖/表
    • |
  • 訪問統計
    • |
  • 參考文獻
    • |
  • 相似文獻
    • |
  • 引證文獻
    • |
  • 資源附件
    • |
  • 文章評論
    摘要:

    采用Mixture多相流模型、Realizable湍流模型與SIMPLEC算法，應用CFD軟件Fluent對內混式自吸泵自吸過程的氣液兩相流進行了數值模擬,。通過分析不同含氣率條件下流場的壓力分布、速度分布,、氣相分布，探討了氣液兩相介質在泵內的運動情況,，一定程度上揭示了內混式自吸泵自吸過程的內部流場變化規(guī)律,，為自吸泵的設計提供更多的參考依據。

    Abstract:

    3-D simulation was performed for the gas-liquid two-phase turbulent flow in self-priming pump by using Fluent software with Mixture model, SIMPLEC algorithm and Realizable turbulence model. The gas-liquid two-phase flow in self-priming pump was investigated in the pressure in the pump, the velocity in the pump, the distribution of gas and liquid phase in the pump. To some extent, the results reveal the self-suction process of the two-phase flow in self-priming pump, and provide references for self-priming pump design.

    參考文獻
    相似文獻
    引證文獻
引用本文

劉建瑞,蘇起欽.自吸泵氣液兩相流數值模擬分[J].農業(yè)機械學報,2009,40(9):73-76. Simulation on Gas-liquid Two-phase Flow in Self-priming Pump[J]. Transactions of the Chinese Society for Agricultural Machinery,2009,40(9):73-76.

復制
分享
文章指標
  • 點擊次數:
  • 下載次數:
  • HTML閱讀次數:
  • 引用次數:
歷史
  • 收稿日期:
  • 最后修改日期:
  • 錄用日期:
  • 在線發(fā)布日期:
  • 出版日期:
文章二維碼