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Development of New Liquid Crystalline Devices Utilizing Mechanics of Liquid Crystal

Research Project

Project/Area Number 19560187
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Fluid engineering
Research InstitutionKochi University of Technology

Principal Investigator

TSUJI Tomohiro  Kochi University of Technology, 工学部, 准教授 (60309721)

Co-Investigator(Kenkyū-buntansha) 蝶野 成臣  高知工科大学, 工学部, 教授 (20155328)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2008: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2007: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords非ニュートン流 / 液晶 / マイクロアクチュエータ / 非ニュートン流体 / シミュレーション
Research Abstract

本研究では入力あるいは出力に流動を含む場合にターゲットを絞り,液晶材料を用いたこれまでに無い全く新しいデバイスの開発を目指す。具体的には,(1)流動→液晶分子配向場の変化→電磁場(2)熱エネルギー→液晶分子配向場の変化→流動の2つについて理論計算および実験の両面からアプローチを行い,液晶材料を用いた高精度力学センサーおよび熱エネルギーを用いた液晶アクチュエータの開発可能性を示した。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (16 results)

All 2009 2008 2007

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (7 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Proposal of mechanics of liquid crystals and development of liquid crystalline microactuators2008

    • Author(s)
      S. Chono, T. Tsuji
    • Journal Title

      Applied Physics Letters 92

      Pages: 51905-51907

    • NAID

      120002648006

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effect of magnetic field on molecular orientation of nematic liquid crystalline polymers under simple shear flow2008

    • Author(s)
      S. Fu, T. Tsuji, S. Chono
    • Journal Title

      Journal of Rheology 52

      Pages: 451-468

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Molecular dynamics simulation of backflow generation in nematic liquid crystals2008

    • Author(s)
      A. Sunarso, T. Tsuji, S. Chono
    • Journal Title

      Applied Physics Letters 93

      Pages: 244106-244108

    • Related Report
      2008 Annual Research Report 2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Proposal of mechanics of liquid crystals and development of liquid crystalline microactuators2008

    • Author(s)
      S.Chono and T.Tsuji
    • Journal Title

      Applied Physics Letters 92

      Pages: 51905-51907

    • NAID

      120002648006

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of magnetic field on molecular orientation of nematic liquid crystalline polymers under simple shear flow2008

    • Author(s)
      S.Fu, T.Tsuji and S.Chono
    • Journal Title

      Journal of Rheology 52

      Pages: 451-468

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Numerical simulation of flow-induced flexoelectric effect in liquid crystals2007

    • Author(s)
      T. Nagae, T. Tsuji, S. Chono
    • Journal Title

      Journal of Fluid Science and Technology 2

      Pages: 258-269

    • NAID

      130000077127

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Numerical simulation of flow-induced flexoelectric effect in liquid crystals2007

    • Author(s)
      T.Nagae, T.Tsuji and S.Chono
    • Journal Title

      Journal of Fluid Science and Technology 2

      Pages: 258-269

    • NAID

      130000077127

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] Back-flow of ne Particle 50.. Matic liquid crystals and its application to liquid crystalline microactuators2008

    • Author(s)
      S. Chono, T. Tsuji
    • Organizer
      15th International Congress on Rheology
    • Place of Presentation
      アメリカ,カリフォルニア州モントレー
    • Year and Date
      2008-08-05
    • Related Report
      2008 Final Research Report
  • [Presentation] Back-flow of nematic liquid crystals and its application to liquid crystalline microactuators2008

    • Author(s)
      S. Chono, T. Tsuji
    • Organizer
      15th International Congress on Rheology
    • Place of Presentation
      アメリカ, カリフォルニア州モントレー
    • Year and Date
      2008-08-05
    • Related Report
      2008 Annual Research Report
  • [Presentation] Numerical simulation of azimuthal flow of nematic liquid crystal between concentric cylinders2008

    • Author(s)
      H. Yamasaki, T. Tsuji, S. Chono
    • Organizer
      22nd International Liquid Crystal Conference
    • Place of Presentation
      韓国済州島
    • Year and Date
      2008-07-04
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] On liquid crystalline microactuators2008

    • Author(s)
      S. Chono, T. Tsuji
    • Organizer
      22nd International Liquid Crystal Conference
    • Place of Presentation
      韓国済州島
    • Year and Date
      2008-07-04
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] ハイブリッドセルを用いた液晶アクチュエータの提案2007

    • Author(s)
      田村和之,松見隆紀,三枝嘉孝,Alfeus Sunarso,辻 知宏,蝶野成臣
    • Organizer
      日本機械学会流体工学部門講演会
    • Place of Presentation
      東広島市
    • Year and Date
      2007-11-17
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] Numerical and Experimental Studies of Liquid Crystalline Flows Induced by Annihilation of Paired Defects2007

    • Author(s)
      M. Kuroiwa, T. Tsuji, S. Chono
    • Organizer
      5th Joint ASME/JSME Fluids Engineering Conference
    • Place of Presentation
      San Diego, USA
    • Year and Date
      2007-08-01
    • Related Report
      2008 Final Research Report
  • [Presentation] Numerical and Experimental Studies of Liquid Crystalline Flows Induced by Annihilation of Paired Defects2007

    • Author(s)
      M.Kuroiwa, T.Tsuji and S.Chono
    • Organizer
      5th Joint ASME/JSME FIuids Engineering Conference
    • Place of Presentation
      San Diego,USA
    • Year and Date
      2007-08-01
    • Related Report
      2007 Annual Research Report
  • [Patent(Industrial Property Rights)] 液体-液晶間相転移を利用した物体移動機構および物体移動方法2009

    • Inventor(s)
      辻 知宏,蝶野成臣
    • Industrial Property Rights Holder
      学校法人高知工科大学
    • Industrial Property Number
      2009-042163
    • Filing Date
      2009-02-25
    • Related Report
      2008 Final Research Report
  • [Patent(Industrial Property Rights)] 液体-液晶間相転移を利用した物体移動機構および物体移動方法2009

    • Inventor(s)
      辻知宏, 蝶野成臣
    • Industrial Property Rights Holder
      学校法人高知工科大学
    • Industrial Property Number
      2009-042163
    • Filing Date
      2009-02-25
    • Related Report
      2008 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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