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Quantitative identification of unique thermo-fluid dynamic states and experimental verification of transitions among the states in superfluid helium

Research Project

Project/Area Number 22360353
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Aerospace engineering
Research InstitutionUniversity of Tsukuba

Principal Investigator

MURAKAMI Masahide  筑波大学, 名誉教授 (40111588)

Co-Investigator(Kenkyū-buntansha) TAKADA Suguru  筑波大学, システム情報系, 助教 (30578109)
Co-Investigator(Renkei-kenkyūsha) KIMURA Nobuhiro  高エネルギー加速器研究機構, 超伝導低温工学センター, 准教授 (10249899)
NAKANOU Akihiro  産業技術総合研究所, エネルギー技術研究部門, 主任研究員 (50344114)
Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥17,030,000 (Direct Cost: ¥13,100,000、Indirect Cost: ¥3,930,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2010: ¥10,400,000 (Direct Cost: ¥8,000,000、Indirect Cost: ¥2,400,000)
Keywords航空宇宙流体力学 / 航空宇宙工学 / 流体 / 人工衛星 / 超流動 / 超流動乱流 / 熱カウンター流ジェット / 量子化渦 / PIV法の応用 / 宇宙科学 / PIV法
Research Abstract

Experiments of superfluid helium were conducted on the thermal counterflow jet using PIV method and the boiling phenomena *by visualization method and by using PIV method. In the former, the appearance of the effect of quantized vortices (superfluid breakdown) and the existence of states where the effect of quantized vortices is in proportion to the heat flux and the square of the heat flux respectively were confirmed, and the physical states have been understood. In boiling experiments, the onset conditions of film boiling, the appearance conditions of both noisy and silent film boiling states were quantitatively identified.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (22 results)

All 2013 2012 2011 2010

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (19 results)

  • [Journal Article] Experimental studyof thermo-fluid dynamic effect in He II cavitating flow2013

    • Author(s)
      Masahide Murakami
    • Journal Title

      Cryogenics

      Volume: 52-11 Issue: 11 Pages: 620-628

    • DOI

      10.1016/j.cryogenics.2012.08.008

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] He II 中の大気圧から飽和圧力の範囲で発生する各膜沸騰モードの熱流動状態2010

    • Author(s)
      野澤正和、 木村誠宏、 村上正秀、 高田卓
    • Journal Title

      低温工学

      Volume: 45-2 Pages: 36-42

    • NAID

      10025998694

    • URL

      https://www.jstage.jst.go.jp/browse/jcsj/45/2/_contents/-char/ja/

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] He II中の大気圧から飽和圧力の範囲で発生する各膜沸騰モードの熱流動状態2010

    • Author(s)
      野澤正和
    • Journal Title

      低温工学

      Volume: 45-2 Pages: 36-42

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] 長い蒸発部を持った超流動ヒートパイプの臨界熱量2012

    • Author(s)
      石井聡、 高田 卓、 村上 正秀、都丸隆行、村上巌
    • Organizer
      第86回低温工学・超電導学会
    • Place of Presentation
      いわて県民情報交流センター
    • Year and Date
      2012-11-08
    • Related Report
      2012 Annual Research Report 2012 Final Research Report
  • [Presentation] 超流動熱カウンター流ジェットの PIV 計測結果における熱入力依存性2012

    • Author(s)
      村上正秀
    • Organizer
      第86回低温工学・超電導学会
    • Place of Presentation
      いわて県民情報交流センター
    • Year and Date
      2012-11-08
    • Related Report
      2012 Final Research Report
  • [Presentation] Visualization and temperature measurement during vapor bubble growth in He II film boiling under microgravity condition2012

    • Author(s)
      Suguru Takada, N. Kimura, M. Mamiya, T. Okamura M. Nozawa and M. Murakami
    • Organizer
      24th International Cryogenic Engineering Conference
    • Place of Presentation
      福岡国際会議場
    • Year and Date
      2012-05-15
    • Related Report
      2012 Final Research Report
  • [Presentation] 超流動熱カウンター流ジェットのPIV計測結果における熱入力依存性2012

    • Author(s)
      村上正秀
    • Organizer
      第86回低温工学・超電導学会
    • Place of Presentation
      いわて県民情報交流センター
    • Related Report
      2012 Annual Research Report
  • [Presentation] Visualization and temperature measurement during vapor bubble growth in He II film boiling under microgravity condition2012

    • Author(s)
      Suguru Takada
    • Organizer
      24th International Cryogenic Engineering Conference
    • Place of Presentation
      福岡国際会議場
    • Related Report
      2012 Annual Research Report
  • [Presentation] 微小重力中の He II 膜沸騰の気液界面における熱伝達の研究2011

    • Author(s)
      高田 卓、 木村 誠宏 、間宮 幹人、野澤 正和、岡村 崇弘、村上 正秀
    • Organizer
      第85回低温工学・超伝導学会
    • Place of Presentation
      金沢、歌舞伎座
    • Year and Date
      2011-11-11
    • Related Report
      2012 Final Research Report
  • [Presentation] 微小重力中のHe II膜沸騰の気液界面における熱伝達の研究2011

    • Author(s)
      高田卓、木村誠宏、間宮幹人、野澤正和、岡村崇弘、村上正秀
    • Organizer
      第85回秋季低温工学・超伝導学会
    • Place of Presentation
      金沢歌劇座(石川県)
    • Year and Date
      2011-11-11
    • Related Report
      2011 Annual Research Report
  • [Presentation] Application of PIV method to superfluid dynamics experiments2011

    • Author(s)
      M. Murakami
    • Organizer
      9th International Symposium on Particle Image Velocimetry
    • Place of Presentation
      神戸、神戸大学
    • Year and Date
      2011-07-22
    • Related Report
      2012 Final Research Report
  • [Presentation] Application of PIV method to superfluid dynamics experiments2011

    • Author(s)
      M.Murakami
    • Organizer
      9th International Symposium on Particle Image Velocimetry
    • Place of Presentation
      神戸大学(兵庫県)(招待講演)
    • Year and Date
      2011-07-22
    • Related Report
      2011 Annual Research Report
  • [Presentation] Visualization study of silent film boiling in He II under microgravity and under normal gravity2011

    • Author(s)
      S. Takada, N. Kimura, T. Okamura, M. Murakami
    • Organizer
      Cryogenic Engineering Conference
    • Place of Presentation
      Spokane, USA
    • Year and Date
      2011-06-15
    • Related Report
      2012 Final Research Report
  • [Presentation] Visualization study of silent film boiling in He II under microgravity and under normal gravity2011

    • Author(s)
      S.Takada, N.Kimura, T.Okamura, M.Murakami
    • Organizer
      Cryogenic Engineering Conference
    • Place of Presentation
      SPOKANE CONVENTION CENTER, Spokane, USA
    • Year and Date
      2011-06-15
    • Related Report
      2011 Annual Research Report
  • [Presentation] 微少重力下におけるHe II膜沸騰の蒸気膜挙動2010

    • Author(s)
      高田卓
    • Organizer
      2010年度秋季低温工学春期講演会
    • Place of Presentation
      かごしま県民交流センター鹿児島県
    • Year and Date
      2010-12-01
    • Related Report
      2010 Annual Research Report
  • [Presentation] 超流動ヘリウムの熱流体現象とその赤外/X-線観測望遠鏡冷却への応用2010

    • Author(s)
      村上正秀
    • Organizer
      第42回流体力学講演会
    • Place of Presentation
      米子コンベンションセンター鳥取県(特別講演)
    • Year and Date
      2010-06-24
    • Related Report
      2010 Annual Research Report
  • [Presentation] 超流動計測に応用されたPIVでは何が測られるのか2010

    • Author(s)
      村上正秀
    • Organizer
      2010年度低温工学春期講演会
    • Place of Presentation
      川崎市産業振興会館神奈川県
    • Year and Date
      2010-05-13
    • Related Report
      2010 Annual Research Report
  • [Presentation] 超流動ヘリウム中における細線ヒータ周りの膜沸騰モードと蒸気膜厚さの関係2010

    • Author(s)
      高田卓
    • Organizer
      2010年度低温工学春期講演会
    • Place of Presentation
      川崎市産業振興会館神奈川県
    • Year and Date
      2010-05-13
    • Related Report
      2010 Annual Research Report
  • [Presentation] 微少重力下における He II 膜沸騰の蒸気膜挙動2010

    • Author(s)
      高田卓、 木村誠宏、岡村崇広、 村上正秀
    • Organizer
      第83回低温工学・超伝導学会
    • Place of Presentation
      鹿児島県民交流センター
    • Related Report
      2012 Final Research Report
  • [Presentation] 超流動ヘリウムの熱流体現象とその赤外/X-線観測望遠鏡冷却への応用(特別講演)2010

    • Author(s)
      村上正秀
    • Organizer
      第42回流体力学講演会
    • Place of Presentation
      米子コンベンションセンター
    • Related Report
      2012 Final Research Report
  • [Presentation] 超流動計測に応用された PIV では何が測られるのか2010

    • Author(s)
      村上正秀、 横田尚也、 高田卓、前田素規、高越威
    • Organizer
      第82回低温工学・超伝導学会
    • Place of Presentation
      川崎市産業振興会館
    • Related Report
      2012 Final Research Report
  • [Presentation] 高びょんうく、超流動ヘリウム中における細線ヒータ周りの膜沸騰モードと蒸気膜厚さの関係2010

    • Author(s)
      高田卓、村上正秀、木村誠宏
    • Organizer
      第82回低温工学・超伝導学会
    • Place of Presentation
      川崎市産業振興会館
    • Related Report
      2012 Final Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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