電気集塵装置における電気流体力学場に関する数値シミュレーション A numerical simulation on the electro-hydro-dynamic flow field in electrostatic precipitators

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The flow field of ionic flow and flow of gas induced by the ionic flow are called Electro-Hydro-Dynamic flow field (hereinafter, EHD flow field) in Electrostatic Precipitator (hereinafter, ESP), which have been studied by many investigators. In this study, the cavity flow pattern is calculated by the numerical simulation using the FEM method in order to examine the effect of the number of nodes and elements with the triangular element. Reynolds number is varied from 1 to 10<SUP> 3</SUP> The numerical calculation of EHD flow field in the model of a duct type ESP has been conducted by the application of the above program. It is found that the differences of the flow pattern of the EHD flow field by the difference of the number of nodes of triangular elements are negligible small and the parallel stream line in the EHD flow field is deformed under the corona wires by the ionic wind. The discussion about the turbulent flow is also had.

収録刊行物

  • 可視化情報学会誌 = Journal of the Visualization Society of Japan  

    可視化情報学会誌 = Journal of the Visualization Society of Japan 17, 265-268, 1997-07-01 

    The Visualization Society of Japan

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各種コード

  • NII論文ID(NAID)
    10002674842
  • NII書誌ID(NCID)
    AN10374478
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    09164731
  • NDL 記事登録ID
    4247083
  • NDL 雑誌分類
    ZM35(科学技術--物理学)
  • NDL 請求記号
    Z15-431
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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