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Investigation and control of the flow status in the rotating flow field with rigid and free surfaces

Research Project

Project/Area Number 23560193
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Fluid engineering
Research InstitutionNagoya University

Principal Investigator

WATANABE Takashi  名古屋大学, 情報科学研究科, 教授 (40182927)

Co-Investigator(Renkei-kenkyūsha) TOYA Yorinobu  長野工業高等専門学校, 機械工学科, 教授 (40180187)
Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Keywords旋回流 / 分岐 / 遷移ダイナミクス / 回転円板 / 回転円柱 / 自由表面 / 計算流体力学 / 実験流体力学 / 分岐現象
Research Abstract

The flows around a rotating disk in a cylindrical casing and the flows between vertical coaxial cylinders are examined and the flow control method to obtain a optimal states is established. In the flow around the rotating disk, a variety of flow modes that originate from the radial clearance between the disk rim and the shroud and depend on the Reynolds number and the flow configuration are specified and classified. At the high Reynolds numbers, the interaction between the flow in the radial clearance and the spiral rolls in the disk region is investigated. In the flow between rotating cylinders, the transient Reynolds numbers at which the secondary flows transit to the primary flows are determined. These results give a new insight into the investigation of the dynamical mechanics in the three-dimensional rotating flows and contribute to provide control conditions to attain favorable flows.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (54 results)

All 2014 2013 2012 2011 Other

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (44 results) Remarks (3 results)

  • [Journal Article] Development and flow modes of vertical Taylor-Couette system with free surface2014

    • Author(s)
      T. Watanabe, Y. Toya, S. Hara
    • Journal Title

      World Journal of Mechanics

      Volume: vol.4, No. 3 Issue: 03 Pages: 90-96

    • DOI

      10.4236/wjm.2014.43010

    • Related Report
      2013 Annual Research Report 2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Vertical Taylor-Couette flow with free surface at small aspect ratio2012

    • Author(s)
      T. Watanabe, Y. Toya
    • Journal Title

      Acta Mechanica

      Volume: vol.223 Issue: 2 Pages: 347-353

    • DOI

      10.1007/s00707-011-0569-9

    • Related Report
      2013 Final Research Report 2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Transition of the Flow around the Rotating Disk with a Radial Gap in a Cylindrical Casing with Increasing of the Reynolds Number2012

    • Author(s)
      渡辺崇,藤澤翔平
    • Journal Title

      TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B

      Volume: 78 Issue: 786 Pages: 244-253

    • DOI

      10.1299/kikaib.78.244

    • NAID

      130002050653

    • ISSN
      0387-5016, 1884-8346
    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Time constants of the transition between onset and decay Reynolds numbers for the appearance of Taylor-Couette flow2012

    • Author(s)
      T. Watanabe
    • Journal Title

      World Journal of Mechanics

      Volume: vol.2, No. 2 Issue: 02 Pages: 77-83

    • DOI

      10.4236/wjm.2012.22009

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Cumulation of Walking Paths and Detection of Anomalies2012

    • Author(s)
      渡辺崇,金井謙二
    • Journal Title

      TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C

      Volume: 78 Issue: 788 Pages: 1221-1225

    • DOI

      10.1299/kikaic.78.1221

    • NAID

      130002051384

    • ISSN
      0387-5024, 1884-8354
    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] 人の歩行軌跡の累積に基づく異常行動の特定2012

    • Author(s)
      渡辺崇,金井謙二
    • Journal Title

      日本機械学会論文集 (C編)

      Volume: 78 Pages: 1221-1225

    • NAID

      130002051384

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] 半径方向に隙間を持ち円柱容器内で回転する円板周りの流れのレイノルズ数による遷移2012

    • Author(s)
      渡辺崇,藤澤翔平
    • Journal Title

      日本機械学会論文集(B編)

      Volume: 78 Pages: 244-253

    • NAID

      130002050653

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Presentation] Fluctuation of the interface between two immiscible fluids in the vertical rotating cylinders2013

    • Author(s)
      Y. Toya, T. Watanabe, S. Hara
    • Organizer
      12th International Symposium on Fluid Control, Measurement and Visualization
    • Place of Presentation
      Nara
    • Year and Date
      2013-11-20
    • Related Report
      2013 Final Research Report
  • [Presentation] Mode control of flow in vertical Taylor-Couette system with free surface2013

    • Author(s)
      T. Watanabe, Y. Toya, Y. Iseki
    • Organizer
      12th International Symposium on Fluid Control, Measurement and Visualization
    • Place of Presentation
      Nara
    • Year and Date
      2013-11-19
    • Related Report
      2013 Final Research Report
  • [Presentation] 回転二重円筒間を旋回する二液流体の界面振動の画像解析2013

    • Author(s)
      原詳太,戸谷順信,渡辺崇
    • Organizer
      日本機械学会2013年度年次大会
    • Place of Presentation
      岡山
    • Year and Date
      2013-09-09
    • Related Report
      2013 Annual Research Report 2013 Final Research Report
  • [Presentation] Experimental study of Taylor vortex flow in non-Newtonean fluids2013

    • Author(s)
      H. Furukawa, H. Horikoshi, T. Watanabe
    • Organizer
      18th International Couette-Taylor Workshop
    • Place of Presentation
      Enschede, Netherlands
    • Year and Date
      2013-06-24
    • Related Report
      2013 Annual Research Report 2013 Final Research Report
  • [Presentation] 開いたキャビティを過ぎる三次元非圧縮流れにおける渦構造の解析2013

    • Author(s)
      東矢俊介,吉田尚史,渡辺崇
    • Organizer
      日本機械学会北信越支部第50期総会・講演会
    • Place of Presentation
      福井
    • Year and Date
      2013-03-09
    • Related Report
      2013 Final Research Report 2012 Research-status Report
  • [Presentation] Mode control of flow in vertical Taylor-Couette system with free surface2013

    • Author(s)
      T. Watanabe, Y. Toya, Y. Iseki
    • Organizer
      12th International Symposium on Fluid Control, Measurement and Visualization
    • Place of Presentation
      Nara, Japan
    • Related Report
      2013 Annual Research Report
  • [Presentation] Fluctuation of the interface between two immiscible fluids in the vertical rotating cylinders2013

    • Author(s)
      Y. Toya, T. Watanabe, S. Hara
    • Organizer
      12th International Symposium on Fluid Control, Measurement and Visualization
    • Place of Presentation
      Nara, Japan
    • Related Report
      2013 Annual Research Report
  • [Presentation] Control of the flow instability in a natural convection loop using the recurrence plot analysis and the nonlinear prediction2013

    • Author(s)
      H. Nishikawa, S. Okino, T. Watanabe, F. Suda
    • Organizer
      12th International Symposium on Fluid Control, Measurement and Visualization
    • Place of Presentation
      Nara, Japan
    • Related Report
      2013 Annual Research Report
  • [Presentation] キャビティ自励振動流の底面駆動法による能動制御のDNSによる研究2012

    • Author(s)
      吉田尚史,渡辺崇
    • Organizer
      日本機械学会流体工学部門講演会
    • Place of Presentation
      京都
    • Year and Date
      2012-11-18
    • Related Report
      2013 Final Research Report 2012 Research-status Report
  • [Presentation] 回転二重円柱間で発達・減衰する渦の時定数2012

    • Author(s)
      渡辺崇
    • Organizer
      日本機械学会流体工学部門講演会
    • Place of Presentation
      京都
    • Year and Date
      2012-11-17
    • Related Report
      2013 Final Research Report 2012 Research-status Report
  • [Presentation] 回転円板周りの流れの可視化的形態変化2012

    • Author(s)
      渡辺崇
    • Organizer
      日本機械学会2012年度年次大会
    • Place of Presentation
      金沢
    • Year and Date
      2012-09-10
    • Related Report
      2013 Final Research Report 2012 Research-status Report
  • [Presentation] VOFモデルと非反復時間進行アルゴリズムを用いたタンクスロッシング非定常問題の数値解析2012

    • Author(s)
      三成雅子,渡辺崇
    • Organizer
      日本機械学会2012年度年次大会
    • Place of Presentation
      金沢
    • Year and Date
      2012-09-10
    • Related Report
      2013 Final Research Report
  • [Presentation] Visualization of people-flow path in environment and identification of outlier2012

    • Author(s)
      T. Watanabe
    • Organizer
      15th International Symposium on Flow Visualization
    • Place of Presentation
      Minsk
    • Year and Date
      2012-06-28
    • Related Report
      2013 Final Research Report
  • [Presentation] Bifurcation of flow around a rotating disk2012

    • Author(s)
      T. Watanabe, H. Furukawa
    • Organizer
      15th International Symposium on Flow Visualization
    • Place of Presentation
      Minsk
    • Year and Date
      2012-06-27
    • Related Report
      2013 Final Research Report
  • [Presentation] PIV analysis of mode bifurcation in Taylor vortex flow2012

    • Author(s)
      H. Furukawa, H. Horikoshi, N. Ohazama, T. Watanabe
    • Organizer
      15th International Symposium on Flow Visualization
    • Place of Presentation
      Minsk
    • Year and Date
      2012-06-25
    • Related Report
      2013 Final Research Report
  • [Presentation] 移動物体の動線集合からの異常行動・現象の検出2012

    • Author(s)
      渡邉崇
    • Organizer
      日本計算工学会第17回計算工学講演会
    • Place of Presentation
      京都
    • Related Report
      2012 Research-status Report
  • [Presentation] PIV analysis of mode bifurcation in Taylor vortex flow2012

    • Author(s)
      H. Furukawa, H. Horikoshi, N. Ohazama, T. Watanabe
    • Organizer
      15th International Symposium on Flow Visualization
    • Place of Presentation
      Minsk, Belarus
    • Related Report
      2012 Research-status Report
  • [Presentation] Bifurcation of flow around a rotating disk2012

    • Author(s)
      T. Watanabe, H. Furukawa
    • Organizer
      15th International Symposium on Flow Visualization
    • Place of Presentation
      Minsk, Belarus
    • Related Report
      2012 Research-status Report
  • [Presentation] Visualization of people-flow path in environment and identification of outlier2012

    • Author(s)
      T. Watanabe
    • Organizer
      15th International Symposium on Flow Visualization
    • Place of Presentation
      Minsk, Belarus
    • Related Report
      2012 Research-status Report
  • [Presentation] VOFモデルと非反復時間進行アルゴリズムを用いたタンクスロッシング非定常問題の数値的研究2012

    • Author(s)
      三成雅子,渡辺崇
    • Organizer
      日本機械学会2012年度年次大会
    • Place of Presentation
      金沢
    • Related Report
      2012 Research-status Report
  • [Presentation] 円柱クエット流とテイラー流れの発達時定数の可視化2011

    • Author(s)
      渡辺崇
    • Organizer
      第25回数値流体シンポジウム
    • Place of Presentation
      大阪
    • Year and Date
      2011-12-20
    • Related Report
      2013 Final Research Report
  • [Presentation] 容器内回転円盤周りに現れる流れの遷移過程2011

    • Author(s)
      藤澤翔平,渡辺崇
    • Organizer
      日本機械学会第24回計算力学講演会
    • Place of Presentation
      岡山
    • Year and Date
      2011-10-09
    • Related Report
      2013 Final Research Report
  • [Presentation] 回転二重円柱間流れに対する初期撹乱の数値解析2011

    • Author(s)
      井関雄介,渡辺崇
    • Organizer
      日本機械学会第24回計算力学講演会
    • Place of Presentation
      岡山
    • Year and Date
      2011-10-09
    • Related Report
      2013 Final Research Report
  • [Presentation] 流体工学と問題解決2011

    • Author(s)
      渡辺崇
    • Organizer
      日本機械学会2011年度年次大会
    • Place of Presentation
      東京
    • Year and Date
      2011-09-12
    • Related Report
      2013 Final Research Report
  • [Presentation] Time constant in the onset and decay flow of Taylor-Couette flow around critical Reynolds number2011

    • Author(s)
      T. Watanabe
    • Organizer
      17th International Couette-Taylor Workshop
    • Place of Presentation
      Leeds, UK
    • Year and Date
      2011-07-26
    • Related Report
      2013 Final Research Report
  • [Presentation] Bead-like vortex and sickle-like vortex found around a thick rotating disk in a casing2011

    • Author(s)
      T. Watanabe
    • Organizer
      17th International Couette-Taylor Workshop
    • Place of Presentation
      Leeds, UK
    • Year and Date
      2011-07-25
    • Related Report
      2013 Final Research Report
  • [Presentation] 3-dimensional numerical analysis of Taylor flow and wavy Taylor flow2011

    • Author(s)
      Y. Toya, S. Kuwabara, S. Nakazawa
    • Organizer
      11th Asian Symposium on Visualization
    • Place of Presentation
      Niigata
    • Year and Date
      2011-06-08
    • Related Report
      2013 Final Research Report
  • [Presentation] Three-dimensional flow structure around a finite disk rotating in a cylindrical casing2011

    • Author(s)
      T. Watanabe, S. Fujisawa
    • Organizer
      11th Asian Symposium on Visualization
    • Place of Presentation
      Niigata
    • Year and Date
      2011-06-07
    • Related Report
      2013 Final Research Report
  • [Presentation] Fluctuation of interface between fluids in the rotating cylinders2011

    • Author(s)
      Y. Toya, S. Hara, Y. Wada, T. Watanabe
    • Organizer
      11th Asian Symposium on Visualization
    • Place of Presentation
      Niigata
    • Year and Date
      2011-06-06
    • Related Report
      2013 Final Research Report
  • [Presentation] Variation of time constant between the super-critical and sub-critical Taylor-Couette flow2011

    • Author(s)
      T. Watanabe
    • Organizer
      11th Asian Symposium on Visualization
    • Place of Presentation
      Niigata
    • Year and Date
      2011-06-06
    • Related Report
      2013 Final Research Report
  • [Presentation] Fluctuation of interface between immiscible fluids in the rotating cylinders2011

    • Author(s)
      Y. Toya, S. Hara, Y. Wada, T. Watanabe
    • Organizer
      11th Asian Symposium on Visualization
    • Place of Presentation
      Toki Messe, Niigata, Japan
    • Related Report
      2011 Research-status Report
  • [Presentation] Variation of time constant between the super-critical and sub-critical Taylor-Couette flow2011

    • Author(s)
      T. Watanabe
    • Organizer
      11th Asian Symposium on Visualization
    • Place of Presentation
      Toki Messe, Niigata, Japan
    • Related Report
      2011 Research-status Report
  • [Presentation] Three-dimensional flow structure around a finite disk rotating in a cylindrical casing2011

    • Author(s)
      T. Watanabe, S. Fujisawa
    • Organizer
      11th Asian Symposium on Visualization
    • Place of Presentation
      Toki Messe, Niigata, Japan
    • Related Report
      2011 Research-status Report
  • [Presentation] 3-dimensional numerical analysis of instability of Taylor flow and wavy Taylor flow2011

    • Author(s)
      Y. Toya, S. Kuwabara, S. Nakazawa,
    • Organizer
      11th Asian Symposium on Visualization
    • Place of Presentation
      Toki Messe, Niigata, Japan
    • Related Report
      2011 Research-status Report
  • [Presentation] Analysis of Taylor vortex flow with small aspect ratio by particle image velocimetry (PIV) method2011

    • Author(s)
      H. Furukawa, M. Ohno, N. Ohazawa,
    • Organizer
      17th International Couette-Taylor Workshop
    • Place of Presentation
      Leeds Univ., UK
    • Related Report
      2011 Research-status Report
  • [Presentation] Bead-like vortex and sickle-like vortex found around a thick rotating disk in a casing2011

    • Author(s)
      T. Watanabe
    • Organizer
      17th International Couette-Taylor Workshop
    • Place of Presentation
      Leeds Univ., UK
    • Related Report
      2011 Research-status Report
  • [Presentation] Time constant in the onset and decay flow of Taylor-Couette flow around critical Reynolds number2011

    • Author(s)
      T. Watanabe
    • Organizer
      17th International Couette-Taylor Workshop
    • Place of Presentation
      Leeds Univ., UK
    • Related Report
      2011 Research-status Report
  • [Presentation] 流体工学と問題解決2011

    • Author(s)
      渡辺崇
    • Organizer
      日本機械学会2011年度年次大会(招待講演)
    • Place of Presentation
      東京工業大学(東京都)
    • Related Report
      2011 Research-status Report
  • [Presentation] 容器内回転円盤周りに現れる流れの遷移過程2011

    • Author(s)
      藤澤翔平,渡辺崇
    • Organizer
      日本機械学会第24回計算力学講演会
    • Place of Presentation
      岡山大学(岡山県)
    • Related Report
      2011 Research-status Report
  • [Presentation] 回転二重円柱間流れに対する初期撹乱の数値解析2011

    • Author(s)
      井関雄介,渡辺崇
    • Organizer
      日本機械学会第24回計算力学講演会
    • Place of Presentation
      岡山大学(岡山県)
    • Related Report
      2011 Research-status Report
  • [Presentation] オプティカルフローを用いた動線履歴による特異行動の検出2011

    • Author(s)
      金井謙二,渡辺崇
    • Organizer
      第25回数値流体シンポジウム
    • Place of Presentation
      大阪大学(大阪府)
    • Related Report
      2011 Research-status Report
  • [Presentation] 円柱クエット流れとテイラー流れの発達時定数の可視化2011

    • Author(s)
      渡辺崇
    • Organizer
      第25回数値流体シンポジウム
    • Place of Presentation
      大阪大学(大阪府)
    • Related Report
      2011 Research-status Report
  • [Presentation] 容器内回転円盤周りに現れる流れ形態の軸方向隙間による遷移2011

    • Author(s)
      藤澤翔平,渡辺崇
    • Organizer
      第25回数値流体シンポジウム
    • Place of Presentation
      大阪大学(大阪府)
    • Related Report
      2011 Research-status Report
  • [Presentation] 容器内回転円盤周りに現れる流れ形態の軸方向隙間による遷移

    • Author(s)
      藤澤翔平,渡辺崇
    • Organizer
      第25回数値流体シンポジウム
    • Place of Presentation
      大阪
    • Related Report
      2013 Final Research Report
  • [Remarks]

    • URL

      http://www.vi.cs.is.nagoya-u.ac.jp/watanabe-lab/index.php

    • Related Report
      2013 Final Research Report
  • [Remarks] 名古屋大学大学院情報科学研究科複雑系科学専攻渡辺研究室

    • URL

      http://vi.cs.is.nagoya-u.ac.jp/watanabe-lab/index.php

    • Related Report
      2013 Annual Research Report
  • [Remarks] 名古屋大学大学院情報科学研究科複雑系科学専攻渡辺研究室

    • URL

      http://vi.cs.is.nagoya-u.ac.jp/watanabe-lab/index.php

    • Related Report
      2012 Research-status Report

URL: 

Published: 2011-08-05   Modified: 2019-07-29  

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