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2010 Fiscal Year Final Research Report

Experimental research on liquid film thickness in microchannel slug flow

Research Project

  • PDF
Project/Area Number 20560179
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Thermal engineering
Research InstitutionThe University of Tokyo

Principal Investigator

SHIKAZONO Naoki  The University of Tokyo, 生産技術研究所, 教授 (30345087)

Project Period (FY) 2008 – 2010
Keywords「エネルギー効率化」 / 「省エネルギー」 / 「燃料電池」 / 「ヒートポンプ」 / 「廃熱利用」
Research Abstract

The liquid film thickness in a micro tube is measured by laser confocal displacement meter. From the scaling analysis, empirical correlation for the dimensionless initial liquid film thickness based on capillary number, Reynolds number and Weber number is proposed.

  • Research Products

    (15 results)

All 2011 2010 2009 2008

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (11 results)

  • [Journal Article] Measurement of liquid film thickness in a micro parallel channel with interferometer and laser focus displacement meter2011

    • Author(s)
      Han Y., Shikazono N., Kasagi N.
    • Journal Title

      International Journal of Multiphase Flow 37巻

      Pages: 36-45

    • Peer Reviewed
  • [Journal Article] Effect of Bubble Acceleration on the Liquid Film Thickness in Micro Tubes2010

    • Author(s)
      Han Y., Shikazono N.
    • Journal Title

      International Journal of Heat and Fluid Flow 31巻

      Pages: 630-639

    • Peer Reviewed
  • [Journal Article] Measurement of the liquid film thickness in micro tube slug flow2009

    • Author(s)
      Han Y., Shikazono N.
    • Journal Title

      Int.J.Heat Fluid Flow 30巻

      Pages: 842-853

    • Peer Reviewed
  • [Journal Article] Measurement of liquid film thickness in micro square channel2009

    • Author(s)
      Han Y., Shikazono, N.
    • Journal Title

      Int.J.Multiphase Flow 35

      Pages: 896-903

    • Peer Reviewed
  • [Presentation] The Effect of Liquid Film Evaporation on Flow Boiling Heat Transfer in a Micro Tube2010

    • Author(s)
      Han Y., Shikazono N., Kasagi N.
    • Organizer
      The 14^<th> International Heat Transfer Conference
    • Place of Presentation
      Washington DC, USA
    • Year and Date
      2010-08-12
  • [Presentation] Measurement of liquid film thickness in micro tube annular flow2010

    • Author(s)
      Kanno H., Han Y., Saito Y. Shikazono N.
    • Organizer
      he 14^<th> International Heat Transfer Conference
    • Place of Presentation
      Washington DC, USA
    • Year and Date
      2010-08-12
  • [Presentation] Stabilization of flow boiling in a micro tube with air injection2010

    • Author(s)
      Han Y., Shikazono N., Kasagi N.
    • Organizer
      International Conference of Multiphase Flow 2010
    • Place of Presentation
      Florida, USA
    • Year and Date
      2010-06-03
  • [Presentation] マイクロ管内スラグ流強制対流沸騰における薄液膜厚さ2010

    • Author(s)
      韓栄培,鹿園直毅
    • Organizer
      第47回日本伝熱シンポジウム
    • Place of Presentation
      札幌
    • Year and Date
      2010-05-26
  • [Presentation] マイクロ管内環状流の液膜厚さに関する研究2010

    • Author(s)
      菅野普,韓榮培,鹿園直毅
    • Organizer
      第47回日本伝熱シンポジウム
    • Place of Presentation
      札幌
    • Year and Date
      2010-05-26
  • [Presentation] Liquid Film Thickness in Micro Channel Slug Flow2009

    • Author(s)
      Shikazono N., Han Y.
    • Organizer
      7th Int.Conf.Nanochannels, Microchannels and Minichannels (ICMM2009)
    • Place of Presentation
      韓国 Pohang
    • Year and Date
      2009-06-24
  • [Presentation] Liquid Film Thickness in Micro Tube Under Flow Boiling Condition2009

    • Author(s)
      Han Y., Shikazono N.
    • Organizer
      Proc.7th Int.Conf.Nanochannels, Microchannels and Minichannels, 7th Int.Conf.Nanochannels, Microchannels and Minichannels (ICMM2009)
    • Place of Presentation
      韓国 Pohang
    • Year and Date
      2009-06-23
  • [Presentation] マイクロ管内スラグ流の液膜厚さに及ぼす加速度の影響2009

    • Author(s)
      韓榮培,鹿園直毅
    • Organizer
      第46回日本伝熱シンポジウム
    • Place of Presentation
      京都
    • Year and Date
      2009-06-03
  • [Presentation] Thickness of liquid film formed in micro channel slug flow2008

    • Author(s)
      Han Y., Shikazono N.
    • Organizer
      Proc.the 7th JSME-KSME Thermal Fluids Engineering Conference (TFEC-7)
    • Place of Presentation
      札幌
    • Year and Date
      2008-10-15
  • [Presentation] Thickness of thin liquid film formed in slug flow in micro tube2008

    • Author(s)
      Han Y., Shikazono N.
    • Organizer
      Proc.Int.Conf.on Heat Transfer and Fluid Flow in Microscale
    • Place of Presentation
      カナダ バンクーバー
    • Year and Date
      2008-09-22
  • [Presentation] マイクロチャネルスラグ流の薄液厚さに関する研究2008

    • Author(s)
      韓榮培,鹿園直毅
    • Organizer
      第45回日本伝熱シンポジウム
    • Place of Presentation
      つくば市
    • Year and Date
      2008-05-22

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Published: 2012-01-26   Modified: 2016-04-21  

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