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Study of Cavitation and the Thermodynamic Effect by Using Cryogenic/SupercritiGal Gas-liquid Two-phase Model

Research Project

Project/Area Number 19760109
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Fluid engineering
Research InstitutionTohoku University

Principal Investigator

IGA Yuka  Tohoku University, 流体科学研究所, 助教 (50375119)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,660,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥360,000)
Fiscal Year 2008: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2007: ¥2,100,000 (Direct Cost: ¥2,100,000)
Keywords混相流 / ターボポンプ / 極低温流体 / 数値解析
Research Abstract

極低温流体で発生するキャビテーション不安定現象は,その「熱力学的効果」により,常温の水試験で発生するそれと発生領域や種類が異なることが知られている.本研究では,独自に開発した極低温気液二相/超臨界数値解析モデルを用い,スーパーコンピューティングによってキャビテーションの挙動と熱力学的効果について解明することを目的とする.本研究により,極低温流体と水とで見られる熱力学的効果逆転現象を,三枚周期平板翼列流れにおいて再現した.

Report

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

    (36 results)

All 2009 2008 2007

All Journal Article (9 results) (of which Peer Reviewed: 9 results) Presentation (27 results)

  • [Journal Article] 翼列キャビテーションサージの振動特性と脈動現象発生機構の解明2008

    • Author(s)
      伊賀由佳,橋爪圭,吉田義樹,井小萩利明
    • Journal Title

      日本機械学会論文集(B編) 74-741

      Pages: 1058-1067

    • NAID

      110006685216

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Numerical Analysis of Cavitation Instabilities and the Suppression in Cascade2008

    • Author(s)
      Yuka IGA, Makoto HIRANUMA, Yoshiki YOSHIDA, Toshiaki IKOHAGI
    • Journal Title

      Journal of Environment and Engineering Vol. 3-No. 2

      Pages: 240-249

    • NAID

      130000077003

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Interaction between Uneven Cavity Length and Shaft Vibration at the Inception of Synchronous Rotating Cavitation2008

    • Author(s)
      Yoshiki YOSHIDA, Yusuke KAZAMI, Katsuji NAGAURA, Mitsuru SHIMAGAKI, Yuka IGA, Toshiaki IKOHAGI
    • Journal Title

      International Journal of Rotating Machinery Volume2008 (Article ID 218978)

      Pages: 1-7

    • NAID

      10021103903

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] インデューサに発生する旋回キャビテーションの熱力学的効果2008

    • Author(s)
      吉田義樹,笹尾好史,渡邉光男,橋本知之,伊賀由佳,井小萩利明
    • Journal Title

      日本機械学会論文集(B編) 74-746

      Pages: 2091-2098

    • NAID

      110006967242

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 翼列キャビテーションサージの振動特性と脈動現象発生機構の解明2008

    • Author(s)
      伊賀由佳, 橋爪圭, 吉田義樹, 井小萩利明
    • Journal Title

      日本機械学会論文集(B編) Vol.74-No.741

      Pages: 1058-1067

    • NAID

      110006685216

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Numerical Analysis of Cavitation Instabilities and the Suppression in Cascade2008

    • Author(s)
      Yuka IGA, Makoto HIRANUM A, Yoshiki YOSHIDA, Toshiaki IKOHAGI
    • Journal Title

      Journal of Environment and Engineering Vol.3-No.2

      Pages: 240-249

    • NAID

      130000077003

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Interaction between Uneven Cavity Length and Shaft Vibration at the Inception of Synchronous Rotating Cavitation2008

    • Author(s)
      Yoshiki YOSHIDA, Yusuke KAZAMI, Katsuji NAGANUMA, Mitsuru SHIMAGAKI, Yuka IGAs Toshiaki IKOHAGI
    • Journal Title

      International Journal of Rotating Machinery Volume2008

    • NAID

      10021103903

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] インデューサに発生する旋回キャビテーションの熱力学的効果2008

    • Author(s)
      吉田義樹, 笹尾好史, 渡邉光男, 橋本知之, 伊賀由佳, 井小萩利明
    • Journal Title

      日本機械学会論文集(B編) Vol.74-No.746

      Pages: 2091-2098

    • NAID

      110006967242

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 翼列キャビテーションサージの振動特性と脈動現象発生機構の解明2008

    • Author(s)
      伊賀由佳, 橋爪圭, 吉田義樹, 井小萩利明
    • Journal Title

      日本機械学会論文集 5月号(掲載予定)

    • NAID

      110006685216

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] 熱力学的効果が亜同期旋回キャビテーションに与える影響2009

    • Author(s)
      風見佑介,伊賀由佳,吉田義樹,渡邉光男,島垣満,井小萩利明
    • Organizer
      キャビテーションに関するシンポジウム(第14回)
    • Place of Presentation
      仙台
    • Year and Date
      2009-03-20
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 蒸気泡の挙動に及ぼす液温の影響に関する数値解析2009

    • Author(s)
      ファドヒル サムシール,落合直哉,伊賀由佳,能見基彦,井小萩利明
    • Organizer
      キャビテーションに関するシンポジウム(第14回)
    • Place of Presentation
      仙台
    • Year and Date
      2009-03-20
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 旋回キャビテーションの発生メカニズムに関する-提案2009

    • Author(s)
      伊賀由佳, 吉田義樹, 井小萩利明
    • Organizer
      キャビテーションに関するシンポジウム(第14回)
    • Place of Presentation
      仙台
    • Year and Date
      2009-03-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] キャビテーションエロージョンの数値予測法の研究2009

    • Author(s)
      落合直哉,伊賀由佳,能見基彦,井小萩利明
    • Organizer
      キャビテーションに関するシンポジウム(第14回)
    • Place of Presentation
      仙台
    • Year and Date
      2009-03-19
    • Related Report
      2008 Final Research Report
  • [Presentation] 旋回キャビテーションの発生メカニズムに関する一提案2009

    • Author(s)
      伊賀由佳,吉田義樹,井小萩利明
    • Organizer
      キャビテーションに関するシンポジウム(第14回)
    • Place of Presentation
      仙台
    • Year and Date
      2009-02-20
    • Related Report
      2008 Final Research Report
  • [Presentation] Influence of Inlet Pipe Length on Cavitation Instabilities in Cascade2008

    • Author(s)
      Kei HASHIZUME, Yuka IGA, Yoshiki YOSHIDA, Toshiaki IKOHAGI
    • Organizer
      The Seventh JSME-KSME Thermal and Fluids Engineering Conference (TFEC7)
    • Place of Presentation
      Hokkaido
    • Year and Date
      2008-10-14
    • Related Report
      2008 Final Research Report
  • [Presentation] Influence of Inlet Pipe Length on Cavitation Instabilities in Cascade2008

    • Author(s)
      Kei, HASHIZUME, Yuka IGA, Yoshiki YOSHIDA, Toshiaki IKOHAGI
    • Organizer
      The Seventh JSME-KSME Thermal and Fluids Engineering Conference (TFEC 7)
    • Place of Presentation
      Hokkaido
    • Year and Date
      2008-10-14
    • Related Report
      2008 Annual Research Report
  • [Presentation] Numerical Prediction method of Cavitation Erosion2008

    • Author(s)
      Motohiko NOHMI, Yuka IGA, Toshiaki IKOHAGI
    • Organizer
      2008 ASME Fluids Engineering Conference FEDSM2008-55126
    • Place of Presentation
      Jacksonville, Florida USA
    • Year and Date
      2008-08-11
    • Related Report
      2008 Final Research Report
  • [Presentation] キャビテーション流れ中の気泡挙動解析と壊食性予測2008

    • Author(s)
      落合直哉,伊賀由佳,能見基彦,井小萩利明
    • Organizer
      混相流学会年次大会2008
    • Place of Presentation
      会津
    • Year and Date
      2008-08-10
    • Related Report
      2008 Final Research Report
  • [Presentation] 翼列キャビテーション流れにおける三種のサージ的振動2008

    • Author(s)
      伊賀由佳,橋爪圭,吉田義樹,井小萩利明
    • Organizer
      日本機械学会2008年度年次大会
    • Place of Presentation
      横浜
    • Year and Date
      2008-08-04
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] JAXA極低温キャビテーションタンネルの紹介2008

    • Author(s)
      新井山一樹,長谷川 敏,吉田義樹,伊賀由佳,大平勝秀,井小萩利明
    • Organizer
      日本機械学会2008年度年次大会
    • Place of Presentation
      横浜
    • Year and Date
      2008-08-04
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 熱力学的効果の差異による同期旋回キャビテーションの様相の違い2008

    • Author(s)
      吉田義樹,永浦克司,風見佑介,笹尾好史,伊賀由佳,井小萩利明
    • Organizer
      第59回ターボ機械協会総会講演会
    • Place of Presentation
      東京
    • Year and Date
      2008-05-16
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 数値解析によるキャビテーション壊食予測技術の開発2008

    • Author(s)
      能見基彦,井小萩利明,伊賀由佳
    • Organizer
      第59回ターボ機械協会総会講演会
    • Place of Presentation
      東京
    • Year and Date
      2008-05-16
    • Related Report
      2008 Final Research Report
  • [Presentation] 同期旋回キャビテーションのサージ的振動2008

    • Author(s)
      風見佑介,伊賀由佳,橋本知之,島垣満,吉田義樹,井小萩利明
    • Organizer
      日本機械学会東北支部第43期総会講演会
    • Place of Presentation
      仙台
    • Year and Date
      2008-03-15
    • Related Report
      2008 Final Research Report
  • [Presentation] Interaction between Uneven Cavity Length and Shaft Vibration at The Inception of Synchronous Rotating Cavitation2008

    • Author(s)
      Yoshiki YOSHIDA, Yusuke KAZAMI, Katsuji NAGAURA, Mitsuru SHIMAGAKI, Yuka IGA, Toshiaki IKOHAGI
    • Organizer
      12th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery
    • Place of Presentation
      Hawaii
    • Year and Date
      2008-02-18
    • Related Report
      2008 Final Research Report
  • [Presentation] Interaction between Uneven Cavity Length and Shaft Vibration at The Inception of Synchronous Rotating Cavitation2008

    • Author(s)
      Yusuke KAZAMI
    • Organizer
      12th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery
    • Place of Presentation
      USA・Hawaii
    • Year and Date
      2008-02-18
    • Related Report
      2007 Annual Research Report
  • [Presentation] Numerical Analysis of Internal Flow in Turbopump Inducer Using Gas-Liquid Homogeneous Model2007

    • Author(s)
      Makiko ONOZAWA, Yuka IGA., Toshiya KIMURA, Toshiaki IKOHAGI
    • Organizer
      7th International Symposium on Advanced Fluid Information and 4^<th> International Symposium on Trasdisciplinary Fluid Integration (AFI/TFI 2007)
    • Place of Presentation
      Sendai
    • Year and Date
      2007-12-15
    • Related Report
      2008 Final Research Report
  • [Presentation] Propagating Behavior of Elastic Waves in Soliod Caused by Bubble Collapse2007

    • Author(s)
      Kentaro SHINBO, Yuka IGA, Motohiko NOHMI, Toshiaki IKOHAGI
    • Organizer
      7th International Symposium on Advanced Fluid Information and 4^<th> International Symposium on Trasdisciplinary Fluid Integration (AFI/TFI 2007)
    • Place of Presentation
      Sendai
    • Year and Date
      2007-12-15
    • Related Report
      2008 Final Research Report
  • [Presentation] Numerical Analysis of Internal Flow in Turbopump Inducer Using Gas-Liquid Homogeneous Model2007

    • Author(s)
      Makiko ONOZAWA
    • Organizer
      7th International Symposium on Advanced Fluid Information and 4th International Symposium on Trasdisciplinary Fluid Integration (AFI/TFI2007)
    • Place of Presentation
      Japan・Sendai
    • Year and Date
      2007-12-15
    • Related Report
      2007 Annual Research Report
  • [Presentation] Numerical Analysis of Erosive -Bubble Behavior in Cavitating Flow2007

    • Author(s)
      Naoya OCHIAI, Yuka IGA, Motohiko NOHMI, Toshiaki IKOHAGI
    • Organizer
      The 9th ASIAN International Conference on Fluid Machinery /AICFM9
    • Place of Presentation
      Jeju
    • Year and Date
      2007-10-18
    • Related Report
      2008 Final Research Report
  • [Presentation] Numerical Analysis of Pressure Propagation and Oscillating Characteristics of Cavitation Surge in Cascade2007

    • Author(s)
      Yuka IGA
    • Organizer
      The 9th ASIAN International Conference on Fluid Machinery/AICFM9
    • Place of Presentation
      Korea・Jeju
    • Year and Date
      2007-10-17
    • Related Report
      2007 Annual Research Report
  • [Presentation] Numerical Analysis of Pressure Propagation and Oscillating Characteristics of Cavitation Surge in Cascade2007

    • Author(s)
      Yuka IGA, Kei Kawai, Yoshiki Yoshida, Toshiaki Ikohagi
    • Organizer
      The 9th ASIAN International Conference on Fluid Machinery /AICFM9
    • Place of Presentation
      Jeju
    • Year and Date
      2007-10-14
    • Related Report
      2008 Final Research Report
  • [Presentation] 翼列のキャビテーション流れにおける熱力学的効果の数値解析2007

    • Author(s)
      伊賀由佳,吉田義樹,井小萩利明
    • Organizer
      日本機械学会2007年度年次大会
    • Place of Presentation
      大阪
    • Year and Date
      2007-09-10
    • Related Report
      2008 Final Research Report
  • [Presentation] 同期旋回キャビテーション初生時のキャビティの挙動2007

    • Author(s)
      風見佑介,橋本知之,島垣満,伊賀由佳,井小萩利明
    • Organizer
      日本機械学会2007年度年次大会
    • Place of Presentation
      大阪
    • Year and Date
      2007-09-10
    • Related Report
      2008 Final Research Report
  • [Presentation] 翼列のキャビテーション流れにおける熱力学的効果の数値解析2007

    • Author(s)
      伊賀由佳
    • Organizer
      日本機械学会2007年度年次大会
    • Place of Presentation
      日本・大阪
    • Year and Date
      2007-09-10
    • Related Report
      2007 Annual Research Report
  • [Presentation] Thermodynamic Effect on Rotating Cavitation in Inducer2007

    • Author(s)
      Yoshiki YOSHIDA., Yoshifumi SASAO, Mitsuo WATANABE, Tomoyuki HASHIMOTO, Yuka IGA, Toshiaki IKOHAGI
    • Organizer
      ASME Fluids Engineering Division Summer Meeting FEDSM2007-37468
    • Place of Presentation
      San Diego
    • Year and Date
      2007-08-01
    • Related Report
      2008 Final Research Report
  • [Presentation] Thermodynamic Effect on Rotating Cavitation in Inducer2007

    • Author(s)
      Yoshiki YOSHIDA
    • Organizer
      ASME Fluids Engineering Division Summer Meeting
    • Place of Presentation
      USA・San Diego
    • Year and Date
      2007-07-01
    • Related Report
      2007 Annual Research Report

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

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