Control and extraction of flow development scenario in the rotating flow field

• Project/Area Number: 20560155
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Fluid engineering
• Research Institution: Nagoya University
• Principal Investigator: WATANABE Takashi Nagoya University, 情報科学研究科, 教授 (40182927)
• Co-Investigator(Kenkyū-buntansha): YOSHIDA Takashi 信州大学, 工学部, 准教授 (90262857)
• Project Period (FY): 2008 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000); Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000); Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2008: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
• Keywords: 回転流 / 分岐 / 渦流れ / 回転円板 / Landauモデル / 計算流体力学 / 円柱ケーシング / 時間発達流 / ビーズ渦 / 流体工学 / 数値流体力学 / スパイラル流 / 乱流スパイラ / 乱流スパイラル

Research Abstract

We carried out combined studies of the experimental and numerical approaches on the flow around a rotating disk in a cylindrical casing. Especially, the focus was placed on the flow developing in the radial gap between the finite-thickness disk and the side wall of the cylindrical casing. The result shows the great effect of the radial gap on the flow structure. It also represents the scenario of the developing process of the flow to the final well formed flow.

Research Products

• [Journal Article] The effect of rim-shroud gap on the spiral rolls formedWatanabe T., Furukawa H. (2010)
  • Author(s): Watanabe T., Furukawa H.
  • Journal Title: The effect of rim-shroud gap on the spiral rolls formed around a rotating disk Physics of Fluids 22
  • Peer Reviewed
• [Journal Article] オプティカルフローを用いた方向分類による人物動作の同期解析 (2010)
  • Author(s): 金井, 渡辺
  • Journal Title: 日本機械学会論文集C編 76-771 Pages: 3272-3274
  • NAID: 110008095630
  • Peer Reviewed
• [Journal Article] Flows around rotating disks with and without rim-shroud gap (2010)
  • Author(s): Watanabe T., Furukawa H.
  • Journal Title: Experiments in Fluids 48 Pages: 631-636
  • Peer Reviewed
• [Journal Article] 回転二重円筒間を旋回する二液流体の界面の振動と混合現象(第1報,流れの可視化による二つの流体界面の基礎研究) (2010)
  • Author(s): 戸谷, 渡辺, 中村
  • Journal Title: 日本機械学会論文集B編 76-761 Pages: 42-48
  • Peer Reviewed
• [Journal Article] Flows around rotating disks with and without rim-shroud gap (2010)
  • Author(s): Watanabe T., Furukawa H.
  • Journal Title: Experiments in Fluids Volume: 48 Pages: 631-636
  • Peer Reviewed
• [Journal Article] オプティカルフローを用いた方向分類による人物動作の同期解析 (2010)
  • Author(s): 金井謙二, 渡邉崇
  • Journal Title: 日本機械学会論文集B編 Volume: 76 Pages: 426-428
  • NAID: 110008095630
  • Peer Reviewed
• [Journal Article] The effect of rim-shroud gap on the spiral rolls formed around arotating disk (2010)
  • Author(s): Watanabe T., Furukawa H.
  • Journal Title: Physics of Fluids Volume: 22
  • Peer Reviewed
• [Journal Article] 回転二重円筒間を旋回する二液流体の界面の振動と混合現象(第1報, 流れの可視化による二つの液体界面の基礎研究) (2010)
  • Author(s): 戸谷順信, 渡邉崇, 中村育雄
  • Journal Title: 日本機械学会論文集B編 76 Pages: 42-48
  • Peer Reviewed
• [Journal Article] 世界座標平面と画像座標平面の投影関係を用いた複数カメラ亜の外部パラメータの構成 (2009)
  • Author(s): 渡辺, 江間
  • Journal Title: 図学研究 43-3 Pages: 11-17
  • Peer Reviewed
• [Journal Article] 世界座標平面と画面座標平面の射影関係を用いた複数カメラの外部パラメータ校正 (2009)
  • Author(s): 渡邉崇、江間珠恵
  • Journal Title: 図学研究 43 Pages: 11-17
  • Peer Reviewed
• [Journal Article] Evaluation of Flow Structure around a Finite-thickness Rotating Sisk in a Cylindrirical Enclosure (2009)
  • Author(s): T.Watanabe, H.Furukawa
  • Journal Title: 16th International Couette-Tayler Workshop 16 Pages: 1-2
  • Peer Reviewed
• [Journal Article] Flow Field and Temperature Field Affected by the Array of Desks in the Room woth Air-conditioning (2009)
  • Author(s): M.Minari, T.Watanabe
  • Journal Title: R'09 Twine World Congress and World Resource Forum 74 Pages: 1-6
  • Peer Reviewed
• [Journal Article] Mode formation of free surface rotating flow between concentric vertical cylinders (2008)
  • Author(s): 渡辺, 戸谷, 中村
  • Journal Title: Journal of Physics : Conference Series 137
  • Peer Reviewed
• [Journal Article] Mode formation of free surface rotating flow between Concentric vertical cylinders (2008)
  • Author(s): Takashi Watanabe, Toya Yorinobu, Ikuo Nakamura
  • Journal Title: Journal of Physics : Conference Series 137
  • Peer Reviewed
• [Journal Article] Visual estimation of effect of rim-shroud clearance On flows around a rotating disk (2008)
  • Author(s): Takashi Watanabe, Furukawa Hiroyuki
  • Journal Title: Proc. 13th International Symposium on Flow Visualization ISFV13
  • Peer Reviewed
• [Journal Article] Influence of radial gap on flows around a rotating disc In a cylindrical casing and structure of spiral arms (2008)
  • Author(s): Yutaka Chiyomori, Takashi Watanabe
  • Journal Title: 7th JSME-KSME Thermal and Fluids Engineering Conference 08-201
  • Peer Reviewed
• [Presentation] 容器内回転円盤周りに現れるビーズ・シックル状渦の発達過程 (2010)
  • Author(s): 藤澤, 渡辺
  • Organizer: 第24回数値流体力学シンポジウム, F-8-1
  • Place of Presentation: 横浜
  • Year and Date: 2010-12-21
• [Presentation] 容器内回転円盤周りに現れるビーズ・シックル状渦の発達過程 (2010)
  • Author(s): 藤澤翔平, 渡邉崇
  • Organizer: 第22回数値流体力学シンポジウム
  • Place of Presentation: 慶応大学(神奈川県)
  • Year and Date: 2010-12-21
• [Presentation] 複数台カメラの協調動作による人物追跡と放置物体の可視化 (2010)
  • Author(s): 金井謙二, 渡邉崇
  • Organizer: 第22回数値流体力学シンポジウム
  • Place of Presentation: 慶応大学(神奈川県)
  • Year and Date: 2010-12-21
• [Presentation] 回転2重円柱間流れのGinzburg-Landau形成長 (2010)
  • Author(s): 藤澤, 渡辺, 戸谷
  • Organizer: 日本機械学会2010年度年次大会講演論文集(6),J0101-3-4
  • Place of Presentation: 名古屋.
  • Year and Date: 2010-09-06
• [Presentation] テイラー渦流れの不安定性に関するエネルギー変動の評価 (2010)
  • Author(s): 戸谷, 渡辺
  • Organizer: 日本機械学会2010年度年次大会講演論文集(6),J1010-3-3
  • Place of Presentation: 名古屋
  • Year and Date: 2010-09-06
• [Presentation] 容器内回転円盤周りのビーズ状渦発達過程の可視化 (2010)
  • Author(s): 渡辺, 古川
  • Organizer: 日本機械学会2010年度年次大会論文集(6),J0101-203
  • Place of Presentation: 名古屋
  • Year and Date: 2010-09-06
• [Presentation] 容器内回転円板周りのビーズ状渦発達過程の可視化 (2010)
  • Author(s): 渡邉崇, 古川裕之
  • Organizer: 日本機械学会2010年度年次大会
  • Place of Presentation: 名工大(愛知県)
  • Year and Date: 2010-09-06
• [Presentation] テイラー渦流れの不安定性に関するエネルギー変動の評価 (2010)
  • Author(s): 戸谷順信, 渡邉崇
  • Organizer: 日本機械学会2010年度年次大会
  • Place of Presentation: 名工大(愛知県)
  • Year and Date: 2010-09-06
• [Presentation] 回転2重円柱間流れのGinzburg-Landau形成長 (2010)
  • Author(s): 藤澤翔平, 渡邉崇, 戸谷順信
  • Organizer: 日本機械学会2010年度年次大会
  • Place of Presentation: 名工大(愛知県)
  • Year and Date: 2010-09-06
• [Presentation] Visualization of new flow pattern found in the flow around a rotating disk (2010)
  • Author(s): 渡辺, 古川
  • Organizer: 14th International Symposium on Flow Visualization,9A-1
  • Place of Presentation: Daegu
  • Year and Date: 2010-06-24
• [Presentation] Instability between Taylor vortex flow and wavy Taylor Vortex flow (2010)
  • Author(s): 戸谷, 渡辺
  • Organizer: 14th International Symposium on Flow Visualization,9A-2
  • Place of Presentation: Daegu
  • Year and Date: 2010-06-24
• [Presentation] Visualization of new flow pattern found in the flow around a rotating disk (2010)
  • Author(s): Watanabe T., Furukawa H.
  • Organizer: The 14th International Symposium on Flow Visualization
  • Place of Presentation: Daegu, Korea
  • Year and Date: 2010-06-24
• [Presentation] Instability between Taylor vortex flow and wavy Taylor vortex flow (2010)
  • Author(s): Toya Y., Watanabe T.
  • Organizer: The 14th International Symposium on Flow Visualization
  • Place of Presentation: Daegu, Korea
  • Year and Date: 2010-06-24
• [Presentation] Visualized development of onset flow between two rotating cylinders (2010)
  • Author(s): 渡辺, 戸谷, 藤澤
  • Organizer: 14th International Symposium on Flow Visualization,8A-1
  • Place of Presentation: Daegu
  • Year and Date: 2010-06-23
• [Presentation] High accuracy calibration of multiple cameras by TAGUCHI method and muptiple viewpoints tracking of human motion flows (2010)
  • Author(s): Kanai K., Watanabe T.
  • Organizer: 14th International Symposium on Flow Visualization,6A-3
  • Place of Presentation: Daegu
  • Year and Date: 2010-06-23
• [Presentation] Visualized development of onset flow between two rotating cylinders (2010)
  • Author(s): Watanabe T., Fujisawa S.
  • Organizer: The 14th International Symposium on Flow Visualization
  • Place of Presentation: Daegu, Korea
  • Year and Date: 2010-06-23
• [Presentation] Mode analysis of Taylor vortex flow using PIV method (2010)
  • Author(s): 古川, 渡辺
  • Organizer: 14th International Symposium on Flow Visualization,4E-3
  • Place of Presentation: Daegu
  • Year and Date: 2010-06-22
• [Presentation] Mode analysis of Taylor vortex flow using PIV method (2010)
  • Author(s): Furukawa H., Watanabe T.
  • Organizer: The 14th International Symposium on Flow Visualization
  • Place of Presentation: Daegu, Korea
  • Year and Date: 2010-06-22
• [Presentation] High accuracy calibration of multiple cameras by TAGUCHI method and multiple viewpoints tracking of human motion flows (2010)
  • Author(s): Kanai K., Watanabe T., Ikai F.
  • Organizer: The 14th International Symposium on Flow Visualization
  • Place of Presentation: Daegu, Korea
  • Year and Date: 2010-06-22
• [Presentation] 回転機械から室内環境までの暮らしを支える流れ (2010)
  • Author(s): 渡邉崇
  • Organizer: 名古屋大学協力会第9回セミナー
  • Place of Presentation: 名古屋大学VBL(愛知県)
  • Year and Date: 2010-04-27
• [Presentation] 人の特徴的動き情報を用いた群衆の実時間分類法 (2010)
  • Author(s): 猪飼, 渡辺
  • Organizer: 電子情報通信学会総合大会情報・システム講演論文集1,DS-2-6
  • Place of Presentation: 仙台
  • Year and Date: 2010-03-19
• [Presentation] オプティカルフローを用いた複数人物間における同期動作の同定 (2010)
  • Author(s): 猪飼, 渡辺
  • Organizer: 電子情報通信学会総合大会情報・システム講演論文集2, D-12-19
  • Place of Presentation: 仙台
  • Year and Date: 2010-03-17
• [Presentation] 有限長回転2重円柱間流れにおけるGinzburg-Landau形成長渦の発達過程の同定 (2010)
  • Author(s): 中島, 渡辺
  • Organizer: 第22回自律分散システムシンポジウム 275-280
  • Place of Presentation: 名古屋
  • Year and Date: 2010-01-31
• [Presentation] 人動作から物体移動検出のための広域な動的背景画像の作成 (2010)
  • Author(s): 浅井, 渡辺
  • Organizer: 第22回自律分散システムシンポジウム 331-336
  • Place of Presentation: 名古屋
  • Year and Date: 2010-01-31
• [Presentation] 有限長回転2重円柱間流れにおけるGingburg-Landau形成長渦の発達過程の同定, (2010)
  • Author(s): 中島健太, 渡辺崇
  • Organizer: 第22回自立分散システムシンポジウム
  • Place of Presentation: 名古屋大学(愛知県名古屋市)
• [Presentation] キャビティを過ぎる三次元非圧縮流れの直接数値計算 (2009)
  • Author(s): 稲村, 吉田, 渡辺
  • Organizer: 第23回数値流体力学シンポジウム,B9-1
  • Place of Presentation: 仙台
  • Year and Date: 2009-12-18
• [Presentation] 有限長さの回転2重円柱間で発達する渦のLandau形成長 (2009)
  • Author(s): 中島, 渡辺
  • Organizer: 第23回数値流体力学シンポジウム,C6-2
  • Place of Presentation: 仙台
  • Year and Date: 2009-12-17
• [Presentation] Influence of radial gap on flows around a rotating disc in a cylindrical casing and structures of spiral arms (2009)
  • Author(s): 千代盛, 渡辺
  • Organizer: 17th JSME-KSME Thermal and Fluid Engineering Conference,K313
  • Place of Presentation: Sapporo
  • Year and Date: 2009-10-16
• [Presentation] Effect of air-stirring fan on heating system of lecture room (2009)
  • Author(s): Minari M., Watanabe T.
  • Organizer: 17th JSME-KSME Thermal and Fluid Engineering Conference,M133
  • Place of Presentation: Sapporo
  • Year and Date: 2009-10-14
• [Presentation] Estimation of energy in Taylor vortex flow using PIV method (2009)
  • Author(s): Furukawa H., Ohashi T., Watanabe T.
  • Organizer: R'09 Twin World Congress and World Resource Forum,233
  • Place of Presentation: Nagoya-Davos
  • Year and Date: 2009-09-15
• [Presentation] Flow field and temperature field affected by the array of disks in the room with air-conditioning (2009)
  • Author(s): Minari M., Watanabe T.
  • Organizer: R'09 Twin World Congress and World Resource Forum,74
  • Place of Presentation: Nagoya-Davos
  • Year and Date: 2009-09-15
• [Presentation] 容器内回転円板まわりの乱れ流れの可視化適評価 (2009)
  • Author(s): 渡辺, 古川
  • Organizer: 日本機械学会2009年度年次大会講演論文集(6),J0104-1-4
  • Place of Presentation: 盛岡
  • Year and Date: 2009-09-14
• [Presentation] 容器内回転円板まわりの乱れ流れの可視化的評価 (2009)
  • Author(s): 渡邉崇, 古川裕之
  • Organizer: 日本機械学会2009年度年次大会
  • Place of Presentation: 岩手大学(岩手県盛岡市)
  • Year and Date: 2009-09-14
• [Presentation] Experimental Study of effect circular walls around rotating disk (2009)
  • Author(s): Furukawa H., Nakajima M., Ohashi T., Watanabe T.
  • Organizer: 16th Couette-Taylor Workshop
  • Place of Presentation: Princeton
  • Year and Date: 2009-09-09
• [Presentation] Evaluation of flow structure around a finite-thickness rotating disk in a cylindrical enclosure (2009)
  • Author(s): 渡辺, 古川
  • Organizer: 16th Couette-Taylor Workshop
  • Place of Presentation: Princeton
  • Year and Date: 2009-09-09
• [Presentation] 開いたキャビティを過ぎる自励振動流の吹き出しと吸込みを用いた制御の数値解析 (2009)
  • Author(s): 中西, 吉田, 稲村, 渡辺
  • Organizer: 日本機械学会流体工学部門講演論文集,0107
  • Place of Presentation: 名古屋
  • Year and Date: 2009-09-07
• [Presentation] 開いたキャビティを過ぎる自励振動流の吹き出しと吸込みを用いた制御の数値解析 (2009)
  • Author(s): 吉田, 中西, 井上, 稲村, 渡辺
  • Organizer: 日本機械学会北陸信越支部第46期総会・講演会
  • Place of Presentation: 富山
  • Year and Date: 2009-03-07
• [Presentation] キャビティを過ぎる自励振動流の吹出しと吸込みを用いた制御の数値解析 (2009)
  • Author(s): 中西洋輔, 吉田尚史, 稲村純平, 渡辺崇
  • Organizer: 日本機械学会流体工学部門講演会
  • Place of Presentation: 名古屋工業大学(愛知県名古屋市)
• [Presentation] 有限長さの回転2重円柱間で発達する渦のLandau形成長 (2009)
  • Author(s): 中島健太, 渡辺崇
  • Organizer: 第23回数値流体シンポジウム
  • Place of Presentation: 仙台市民会館(宮城県仙台市)
• [Presentation] キャビティを過ぎる三次元非圧縮流れの直接数値計算 (2009)
  • Author(s): 稲村純平, 吉田尚史, 渡辺崇
  • Organizer: 第23回数値流体シンポジウム
  • Place of Presentation: 仙台市民会館(宮城県仙台市)
• [Presentation] 容器内回転円板の半径隙間と螺旋流の崩壊過程の関係 (2008)
  • Author(s): 千代盛, 渡辺
  • Organizer: 第22回数値流体力学シンポジウム,J8-1
  • Place of Presentation: 東京
  • Year and Date: 2008-12-18
• [Presentation] キャビティを過ぎる二次元非圧縮流れの振動モードの数値シミュレーション (2008)
  • Author(s): 稲村, 吉田, 井上, 渡邊
  • Organizer: 第22回数値流体力学シンポジウム
  • Place of Presentation: 国立オリンピック記念青少年総合センター
  • Year and Date: 2008-12-18
• [Presentation] キャビティを過ぎる事例振動流の負方向底面駆動速度による制御の数値解析 (2008)
  • Author(s): 井上, 吉田, 稲村, 渡邊
  • Organizer: 第22回数値流体力学シンポジウム
  • Place of Presentation: 国立オリンピック記念青少年総合センター
  • Year and Date: 2008-12-18
• [Presentation] キャビティを過ぎる事例振動流の正方向底面駆動速度による制御の数値解析 (2008)
  • Author(s): 吉田, 井上, 稲村, 渡邊
  • Organizer: 第22回数値流体力学シンポジウム
  • Place of Presentation: 国立オリンピック記念青少年総合センター
  • Year and Date: 2008-12-18
• [Presentation] キャビティを過ぎる自励振動流の正方向底面駆動速度による制御の数値解析 (2008)
  • Author(s): 吉田, 井上, 稲村, 渡辺
  • Organizer: 第22回数値流体力学シンポジウム,G2-4
  • Place of Presentation: 東京
  • Year and Date: 2008-12-17
• [Presentation] キャビティを過ぎる自励振動流の負方向底面駆動速度による制御の数値解析 (2008)
  • Author(s): 井上, 吉田, 稲村, 渡辺
  • Organizer: 第22回数値流体力学シンポジウム,G2-3
  • Place of Presentation: 東京
  • Year and Date: 2008-12-17
• [Presentation] キャビティを過ぎる二次元非圧縮流れの振動モード変化の数値シミュレーション (2008)
  • Author(s): 稲村, 吉田, 井上, 渡辺
  • Organizer: 第22回数値流体力学シンポジウム,G-2-2
  • Place of Presentation: 東京
  • Year and Date: 2008-12-17
• [Presentation] 容器内回転円盤の半径隙間と旋回流の崩壊過程の関係 (2008)
  • Author(s): 千代盛, 渡邊
  • Organizer: 第22回数値流体力学シンポジウム
  • Place of Presentation: 国立オリンピック記念青少年総合センター
  • Year and Date: 2008-12-17
• [Presentation] 目視回転流れを数値結果から忠実に再現する方法 (2008)
  • Author(s): 千代盛, 渡辺, 古川
  • Organizer: 日本機械学会2008年年度年次大会講演論文集(6),602
  • Place of Presentation: 横浜
  • Year and Date: 2008-08-04
• [Presentation] 目視回転流れを数値結果から忠実に再現する方法 (2008)
  • Author(s): 千代盛, 渡邊, 古川
  • Organizer: 日本機械学会2008年度年次大会
  • Place of Presentation: 横浜国立大学
  • Year and Date: 2008-08-04
• [Presentation] Quantitative comparison between CFD and EFD measured by PIV in co-axial rotating cylinders (2008)
  • Author(s): Furukawa H., Ohashi T., Kondo Y., Nomura A., Watanabe T.
  • Organizer: 13th International Symposium on Flow Visualization,76
  • Place of Presentation: Nice
• [Presentation] Visual estimation of effect of rim-shroud clearance on flows around a rotating disk (2008)
  • Author(s): 渡辺, 古川
  • Organizer: 13th International Symposium on Flow Visualization,77
  • Place of Presentation: Nice
• [Remarks] ホームページ等
  • URL: http://vi.cs.is.nagoya-u.ac.jp/watanabe-lab/
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  • URL: http://vi.cs.is.nagoya-u.ac.jp/watanabe-lab/
• [Remarks]
  • URL: http://vi.cs.is.nagoya-u.ac.jp/watanabe-lab/
• [Remarks]
  • URL: http://vi.cs.is.nagoya-u.ac.jp/watanabe-lab/