A New Development of Propulsive Force Generation in Swimming : Breakthrough from Quasi-Steady Theory

• Project/Area Number: 21300228
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Sports science
• Research Institution: University of Tsukuba
• Principal Investigator: MATSUUCHI Kazuo 筑波大学, 大学院・システム情報系 (70111367)
• Co-Investigator(Kenkyū-buntansha): TAKAGI Hideki 筑波大学, 大学院・体育系, 教授 (80226753) ; SAKAKIBARA Jun 筑波大学, 大学院・システム情報系, 准教授 (10292533) ; HASEGAWA Hiroaki 秋田大学, 工学資源学部, 准教授 (90344770)
• Project Period (FY): 2009 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥10,270,000 (Direct Cost: ¥7,900,000、Indirect Cost: ¥2,370,000); Fiscal Year 2011: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000); Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000); Fiscal Year 2009: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
• Keywords: 水泳 / 推進力 / 準定常理論 / PIV / 渦 / 運動量 / 非定常流体力

Research Abstract

To know the effect of unsteadiness on the estimation of propulsive force, we measured the time varying flow fields around a hand. PIV (Particle Imaging Velocimetry) covering a wide range of flow fields was developed to the measurements. The visualization technique combined with motion analysis was applied to obtain an understanding of the mechanism of force generation. It was found that the generation and shedding of vortices play an important role in the generation.

Research Products

• [Journal Article] PIVによる水泳スカーリング動作時手部周り流れ場の可視化-推進メカニズムの解明に向けて (2011)
  • Author(s): 三輪飛寛, 鎌田依利, 松内一雄, 榊原潤, 野村武男
  • Journal Title: 可視化情報学会論文集 Volume: Vol.31、No.8 Pages: 33-41
  • Peer Reviewed
• [Journal Article] Effect of 3-Dimensional Airfoil Shape on Unsteady Fluid Force in Pitching Motion (2010)
  • Author(s): H. Hasegawa, J. Watanabe, and K. Matsuuchi
  • Journal Title: Journal of Fluid Science and Technology Volume: Vol.5, No.2 Pages: 270-280
  • NAID: 130000254467
  • Peer Reviewed
• [Journal Article] ロボットアームを用いた水泳動作時の力と流れ場に関する分析 (2010)
  • Author(s): 高木英樹, 尾崎尚, 中島求, 松内一雄
  • Journal Title: 筑波大学体育科学系紀要 Volume: 33巻 Pages: 243-247
  • NAID: 120002068176
• [Journal Article] 泳者の手を模擬した三次元振動翼における渦の生成とその挙動 (2010)
  • Author(s): 長谷川裕晃, 三瀬陽, 松内一雄
  • Journal Title: ながれ Volume: 29巻、5号 Pages: 373-382
  • NAID: 110007880609
  • Peer Reviewed
• [Journal Article] Effect of 3-Dimensional Airfoil Shape on Unsteady Fluid Force in Pitching Motion (2010)
  • Author(s): 長谷川裕晃、松内一雄
  • Journal Title: Journal of Fluid Science and Technology Volume: 5 Pages: 270-280
  • NAID: 130000254467
  • Peer Reviewed
• [Journal Article] ロボットアームを用いた水泳動作時の力と流れ場に関する分析 (2010)
  • Author(s): 高木英樹、松内一雄
  • Journal Title: 筑波大学体育科学系紀要 Volume: 33 Pages: 243-247
  • NAID: 120002068176
• [Journal Article] 泳者の手を模擬した三次元振動翼における渦の生成とその挙動 (2010)
  • Author(s): 長谷川裕晃、松内一雄
  • Journal Title: ながれ Volume: 29 Pages: 373-382
  • NAID: 110007880609
  • Peer Reviewed
• [Journal Article] 三次元振動翼後方での渦の挙動の可視化 (2009)
  • Author(s): 長谷川裕晃、松内一雄
  • Journal Title: 日本機械学会茨城講演会講演論文集 No.090-2 Pages: 231-232
• [Journal Article] 泳者の手を模擬した円盤翼からの放出渦の動的挙動 (2009)
  • Author(s): 長谷川裕晃、松内一雄
  • Journal Title: 日本機械学会茨城講演会講演論文集 No.090-2 Pages: 233-234
• [Journal Article] ロボットアームによるクロール時の力と流れ場の解析 (2009)
  • Author(s): 高木英樹、松内一雄
  • Journal Title: 日本機械学会流体工学部門講演会講演論文集 No.09-8 Pages: 515-516
• [Presentation] Investigation of the Relationship between the Vortx Ring in the Wake of a Tail Fin and the Propulsive Force (2012)
  • Author(s): N.Imamura, K.Matsuuchi
  • Organizer: 8th KSME-JSME, Thermal and Fluids Engineering Conference
  • Place of Presentation: Songdo Convensia Center (Korea)
  • Year and Date: 2012-03-21
• [Presentation] Stereo PIV measurements of the vortical field around three-dimensional airfoil oscillating at high reduced frequency (2011)
  • Author(s): Y. Ubukata, H. Hasegawa, and K. Matsuuchi
  • Organizer: Flucome 2011
  • Place of Presentation: National Taiwan Ocean University、 Keelung (Taiwan)
  • Year and Date: 2011-11-07
• [Presentation] Flow visualization around a hand in flat scull (2011)
  • Author(s): K. Kimoto and K. Matsuuchi
  • Organizer: Flucome 2011
  • Place of Presentation: National Taiwan Ocean University、 Keelung (Taiwan)
  • Year and Date: 2011-11-07
• [Presentation] stereo PIV measurements of the vortical field around three-dimensional airfoil oscillating at high reduced frequency (2011)
  • Author(s): Y.Ubukata, H.Hasegawa, K.Matsuuchi
  • Organizer: Flucome 2011
  • Place of Presentation: National Taiwan Ocean University, Keelung (Taiwan)
  • Year and Date: 2011-11-07
• [Presentation] Flow visualization around a hand in flat scull (2011)
  • Author(s): K.Kimoto, K.Matsuuchi
  • Organizer: Flucome 2011
  • Place of Presentation: National Taiwan Ocean University, Keelung(Taiwan)
  • Year and Date: 2011-11-07
• [Presentation] Transient aerodynamic characteristics with impulsively varied incidence of a three-dimensional airfoil (2011)
  • Author(s): T.Shimakawa, H.Hasegawa, K.Matsuuchi
  • Organizer: Flucome 2011
  • Place of Presentation: National Taiwan Ocean University, Keelung (Taiwan)
  • Year and Date: 2011-11-06
• [Presentation] ヒレ型振動翼後流の三次元渦構造の可視化 (2011)
  • Author(s): 今村尚人, 松内一雄
  • Place of Presentation: 茨城大学、日立キャンパス(茨城県)
  • Year and Date: 2011-08-26
• [Presentation] ヒレ型振動翼後流の三次元渦構造の可視化 (2011)
  • Author(s): 今村尚人、松内一雄
  • Organizer: 日本機械学会第19回茨城講演会
  • Place of Presentation: 茨城大学、日立キャンパス(茨城県)
  • Year and Date: 2011-08-26
• [Presentation] Matsuuchi、Visualization of the Three-dimensional Vortex Structure in the Wake of an Oscillating Wing of a Fin Type (2011)
  • Author(s): N. Imamura and K
  • Organizer: 9th International Symposium on Particle Image Velocimetry
  • Place of Presentation: Kobe University, Kobe (Japan)
  • Year and Date: 2011-07-22
• [Presentation] Visualization of the Three-dimensional Vortex Structure in the Wake of an Oscillating Wing of a Fin Type (2011)
  • Author(s): N.Imamura, K.Matsuuchi
  • Organizer: 9th International Symposium on Particle Image Velocimetry
  • Place of Presentation: Kobe University, Kobe (Japan)
  • Year and Date: 2011-07-22
• [Presentation] Some remarks on the active drag in swimming : An approach using simplified model (2011)
  • Author(s): K. Matsuuchi
  • Organizer: 16th Annual Congress of the ECSS
  • Place of Presentation: Liverpool (UK)
  • Year and Date: 2011-07-09
• [Presentation] Some remarks on the active drag in swimming : An approach using simplified model (2011)
  • Author(s): K.Matsuuchi
  • Organizer: 16th Annual Congress of the ECSS
  • Place of Presentation: Liverpool John Moores University, Liverpool (UK)
  • Year and Date: 2011-07-09
• [Presentation] 渦の運動に伴う非定常流体力の発生 (2011)
  • Author(s): 松内一雄
  • Organizer: 第48期総会・講演会
  • Place of Presentation: 信州大学(長野県)
  • Year and Date: 2011-03-05
• [Presentation] 渦の運動に伴う非定常流体力の発生 (2011)
  • Author(s): 松内一雄
  • Organizer: 日本機械学会北陸信越支部、第48期総会・講演会
  • Place of Presentation: 上田、長野
  • Year and Date: 2011-03-05
• [Presentation] 3次元翼の急激な迎角変化に非定常流体特性 (2010)
  • Author(s): 島川達也, 長谷川裕晃, 松内一雄
  • Organizer: 第88期流体工学部門講演会
  • Place of Presentation: 山形大学工学部(山形県)
  • Year and Date: 2010-10-31
• [Presentation] 3次元翼の急激な迎角変化に非定常流体特性 (2010)
  • Author(s): 長谷川裕晃
  • Organizer: 日本機械学会、第88期流体工学部門講演会
  • Place of Presentation: 米沢, 山形
  • Year and Date: 2010-10-31
• [Presentation] 水泳スカーリング動作の推進メカニズムに関する一考察 (2010)
  • Author(s): 三輪飛寛, 松内一雄, 榊原潤, 高木英樹
  • Organizer: 可視化情報学会全国講演会
  • Place of Presentation: 霧島市国分シビックセンター(鹿児島県)
  • Year and Date: 2010-10-08
• [Presentation] 水泳スカーリング動作の推進メカニズムに関する一考察 (2010)
  • Author(s): 松内一雄
  • Organizer: 可視化情報学会全国講演会
  • Place of Presentation: 霧島、鹿児島
  • Year and Date: 2010-10-08
• [Presentation] PIVと動作分析法の同期システムによるクロール泳者の手部動作と流れ場の相関評価 (2010)
  • Author(s): 加藤拓馬, 松内一雄
  • Organizer: 日本機械学会関東支部第18回茨城講演会
  • Place of Presentation: 茨城大学水戸キャンパス(茨城県)
  • Year and Date: 2010-08-27
• [Presentation] PIVと動作分析法の同期システムによるクロール泳者の手部動作と流れ場の相関評価 (2010)
  • Author(s): 松内一雄
  • Organizer: 日本機械学会関東支部、茨城講演会
  • Place of Presentation: 水戸、茨城
  • Year and Date: 2010-08-27
• [Presentation] Toward a better understanding on the role of unsteadiness in swimming propulsion-by means of PIV (2010)
  • Author(s): 松内一雄
  • Organizer: Biomechanics and Medicine in Swimming XI
  • Place of Presentation: Oslo, Norway(招待講演)
  • Year and Date: 2010-07-18
• [Presentation] Characteristics of Pressure Distribution and Flow Patterns around the Hand during Sculling Motion (2010)
  • Author(s): 松内一雄
  • Organizer: Biomechanics and Medicine in Swimming XI
  • Place of Presentation: Oslo, Norway
  • Year and Date: 2010-07-18
• [Presentation] Characteristics of Pressure Distribution and Flow Patterns around the Hand during Sculling Motion (2010)
  • Author(s): T. Miwa, S. Shimada, H. Ichikawa, H. Takagi, K. Matsuuchi, J. Sakakibara, and S Tsubakimoto
  • Organizer: XIth International Symposium of Biomechanics and Medicine in Swimming
  • Place of Presentation: Oslo (Norway)
  • Year and Date: 2010-06-19
• [Presentation] 3次元振動翼による渦の生成メカニズム(推進力における非定常流体力の解明) (2009)
  • Author(s): 三瀬陽, 長谷川裕晃, 松内一雄
  • Organizer: 第87期流体工学部門講演会
  • Place of Presentation: 名古屋工業大学(愛知県)
  • Year and Date: 2009-11-08
• [Presentation] ロボットアームによるクロール時の力と流れ場の解析 (2009)
  • Author(s): 尾崎尚, 高木英樹, 中島求, 松内一雄
  • Organizer: 第87期流体工学部門講演会
  • Place of Presentation: 名古屋工業大学(愛知県)
  • Year and Date: 2009-11-07
• [Presentation] 三次元振動翼後方での渦の挙動の可視化 (2009)
  • Author(s): 中川健一, 長谷川裕晃, 三瀬陽, 松内一雄
  • Organizer: 日本機械学会茨城講演会
  • Place of Presentation: 筑波大学筑波キャンパス(茨城県)
  • Year and Date: 2009-08-25
• [Presentation] 泳者の手を模擬した円盤翼からの放出渦の動的挙動 (2009)
  • Author(s): 三瀬陽, 長谷川裕晃, 松内一雄
  • Organizer: 日本機械学会茨城講演会
  • Place of Presentation: 筑波大学筑波キャンパス(茨城県)
  • Year and Date: 2009-08-25
• [Presentation] A simulation of time delay between acceleration and added force (2009)
  • Author(s): 松内一雄
  • Organizer: International Society of Biomechanics
  • Place of Presentation: ケープタウン(南アフリカ)
  • Year and Date: 2009-07-09
• [Presentation] Propulsive force acting on a robot arm and its flow field (2009)
  • Author(s): 松内一雄
  • Organizer: International Society of Biomechanics
  • Place of Presentation: ケープタウン(南アフリカ)
  • Year and Date: 2009-07-08
• [Presentation] A simulation of time delay between acceleration and added force (2009)
  • Author(s): K. Matsuuchi
  • Organizer: XXIInd Congress of International Society of Biomechanics
  • Place of Presentation: Cape Town (South Africa)
• [Presentation] Propulsive force acting on a robot arm and its flow field (2009)
  • Author(s): T. Ozaki, K. Matsuuchi, H. Takagi, M. Nakashima
  • Organizer: XXIInd Congress of International Society of Biomechanics
  • Place of Presentation: Cape Town (South Africa)
• [Book] Biomechanics in Application, Chap.17, InTech Book (2011)
  • Author(s): Kazuo Matsuuchi and Yuki Muramatsu
  • Publisher: Investigation of the Unsteady Mechanism in the Generation of Propulsive Force While Swimming Using a Synchronized Flow Visualization and Motion Analysis System
• [Book] Biomechanics in Applications (Chap.17) (2011)
  • Author(s): K.Matsuuchi, Y.Muramatsu
  • Publisher: InTech Book
• [Book] Biomechanics and Medicine in Swimming XI-Supplement (2010)
  • Author(s): Kazuo Matsuuchi
  • Publisher: Toward a Better Understanding on the Role of Unsteadiness in Swimming Propulsion-by Means of PIV
• [Book] 水泳パフォーマンスの最新理論 (2009)
  • Author(s): 松内一雄
  • Total Pages: 6
  • Publisher: 渦の形成とPIV法を用いたクロール泳中の渦の可視化
• [Book] 渦の形成とPIV法を用いたクロール泳中の渦の可視化 (2009)
  • Author(s): 松内一雄
  • Total Pages: 6
  • Publisher: 筑波大学出版会
• [Remarks] 大学院招待講義松内一雄、水泳のバイオメカニックス～水泳における推進のメカニズムは理解できているのか?、第1回情報科学研究科セミナー、2011年5月10日、北陸先端科学技術大学院、石川県