Time‐resolved ultrasonic spectroscopy for bubbles

DOI Web Site Web Site 被引用文献9件 参考文献25件
  • Valentin Leroy
    Laboratoire Matière et Systèmes Complexes Université Paris‐Diderot, CNRS (UMR 7057) Paris France
  • Anatoliy Strybulevych
    Dept. of Macromolecular Science and Engineering, Graduate School of Science & Technology Kyoto Institute of Technology, Matsugasaki, Sakyo‐ku Kyoto 606‐8585, Japan
  • Tomohisa Norisuye
    Dept. of Macromolecular Science and Engineering, Graduate School of Science & Technology Kyoto Institute of Technology, Matsugasaki, Sakyo‐ku Kyoto 606‐8585, Japan

書誌事項

公開日
2017-05-27
資源種別
journal article
権利情報
  • http://onlinelibrary.wiley.com/termsAndConditions#vor
DOI
  • 10.1002/aic.15799
公開者
Wiley

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説明

<jats:p>We show that ultrasound can provide time‐resolved measurements of the size distribution and the concentration of bubbles in a liquid. The potential of the technique is demonstrated by following disappearance of bubbles having an average radius of 20 μm with a 10 ms time resolution. We show that our technique can detect small concentrations of bubbles, with a large spectrum of accessible bubble radii (from 80 nm to 40 μm for a gas volume fraction of <jats:inline-graphic xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="graphic/aic15799-math-0001.png" xlink:title="urn:x-wiley:00011541:media:aic15799:aic15799-math-0001"/>), and with a sub‐millisecond time resolution. This new technique could be a valuable tool for investigating rapid processes such as nucleation or dissolution of bubbles. © 2017 American Institute of Chemical Engineers <jats:italic>AIChE J</jats:italic>, 63: 4666–4672, 2017</jats:p>

収録刊行物

  • AIChE Journal

    AIChE Journal 63 (10), 4666-4672, 2017-05-27

    Wiley

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