2ビーム型粒子散乱光強度法による噴霧液滴の流速・粒径計測 Measurement of Size and Velocity of Atomized Droplets by Dual-Beam Light-Scatter Interferometry

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著者

    • 高見 均 TAKAMI Hitoshi
    • 名古屋大学大学院工学研究科エネルギー理工学専攻 Department of Energy Engineering and Science, Nagoya University
    • 架谷 昌信 HASATANI Masanobu
    • 名古屋大学大学院工学研究科エネルギー理工学専攻 Department of Energy Engineering and Science, Nagoya University

抄録

The size and velocity of atomized droplets are simultaneously measured by dual-beam light-scatter interferometry. The relationship of scattered beam intensity against a broad range of particle size parameters (10<SUP>1</SUP>10<SUP>3</SUP>) is theoretically analyzed, and the effect of the aperture of collimating lens is numerically studied to clarify the range to show the linear relation. It is implied that this measurement is available for particles of diameter 10200 μm when the numerical aperture of focusing lens is 5.2×10<SUP>-2</SUP> in the optical system. This method is applied to the cold model of the atomized droplets. The behavior of the velocity and the droplet particle size measured by using the open optical system which has a comparatively long focus length corresponded to the conventional one.

収録刊行物

  • 化学工学論文集  

    化学工学論文集 23(4), 574-577, 1997-07-10 

    The Society of Chemical Engineers, Japan

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各種コード

  • NII論文ID(NAID)
    10002767831
  • NII書誌ID(NCID)
    AN00037234
  • 本文言語コード
    JPN
  • 資料種別
    NOT
  • ISSN
    0386216X
  • NDL 記事登録ID
    4258254
  • NDL 雑誌分類
    ZP5(科学技術--化学・化学工業--化学工学)
  • NDL 請求記号
    Z17-725
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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