Development of the measurement and analysis methods on the sportsfluid dynamics

• Project/Area Number: 22300219
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Sports science
• Research Institution: Keio University
• Principal Investigator: OHGI Yuji 慶應義塾大学, 政策・メディア研究科, 准教授 (90317313)
• Co-Investigator(Kenkyū-buntansha): OHTA Ken 慶應義塾大学, 政策・メディア研究科, 特任准教授 (10281635) ; SEO Kazuya 山形大学, 地域教育文化学部, 教授 (60292405)
• Project Period (FY): 2010 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000); Fiscal Year 2012: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000); Fiscal Year 2011: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000); Fiscal Year 2010: ¥11,180,000 (Direct Cost: ¥8,600,000、Indirect Cost: ¥2,580,000)
• Keywords: スポーツ流体力学 / 慣性センサ / フライングディスク / 円盤投 / 野球 / スキージャンプ

Research Abstract

The purpose of our research was to estimate the fluid dynamics forces on the sportsprojectiles by using the kinematics data, which was obtained by the embedded inertialsensors on the sports projectiles. The authors have investigated the fluid dynamics on

Research Products

• [Journal Article] A computer simulation of the flying discbased on the wind tunnel test data, TheConference Proceedings of The Engineeringof Sport 9, 2012 Conference of theInternational Sports EngineeringAssociation, Edited by Patrick Drane andJames Sherwood (2012)
  • Author(s): Koyanagi R., Seo K., Ohta K., Ohgi Y.
  • Journal Title: Procedia Engineering Volume: Volume 34 Pages: 80-85
  • Peer Reviewed
• [Journal Article] Aerodynamic behavior of adiscus (2012)
  • Author(s): Seo. K., Shimoyama K., Ohta K., Ohgi Y.,Jimura Y.
  • Journal Title: The Conference Proceedings of the Engineering of Sport 9, 2012Conference of the International SportsEngineering Association, Edited byPatrick Drane and James Sherwood Volume: Volume 34 Pages: 92-97
  • Peer Reviewed
• [Journal Article] Optimization of the moment ofinertia and the release conditions of adiscus, , The Conference Proceedings ofThe Engineering of Sport 9, 2012Conference of the International SportsEngineering Association, Edited byPatrick Drane and James Sherwood (2012)
  • Author(s): Seo K., Shimoyama K., Ohta K., Ohgi Y.,Kimura Y.
  • Journal Title: ProcediaEngineering Volume: Volume 34 Pages: 170-175
  • Peer Reviewed
• [Journal Article] A computer simulation of the flying disc based on the wind tunnel test data (2012)
  • Author(s): Koyanagi R., Seo K., Ohta K., Ohgi Y.
  • Journal Title: Procedia Engineering Volume: 34 Pages: 80-85
  • Peer Reviewed
• [Journal Article] Aerodynamic behavior of a discus, (2012)
  • Author(s): Seo. K, Shimoyama K., Ohta K., Ohgi Y., Jimura Y.
  • Journal Title: Procedia Engineering Volume: 34 Pages: 92-97
  • Peer Reviewed
• [Journal Article] Optimization of the moment of inertia and the release conditions of a discus (2012)
  • Author(s): Seo K., Shimoyama K., Ohta K., Ohgi Y., Kimura Y.
  • Journal Title: Procedia Engineering Volume: 34 Pages: 170-175
  • Peer Reviewed
• [Journal Article] Ski jumping flight skill analysis based onhigh-speed video image (2010)
  • Author(s): Masahide Murakami, Masato Iwase,Kazuya Seo, Yuji Ohgi, Reno Koyanagi
  • Journal Title: ProcediaEngineering Volume: Vol. 2, Issue 2 Pages: 2381-2386
  • Peer Reviewed
• [Journal Article] Measurement of kinematics of a flying disc using an accelerometer (2010)
  • Author(s): Reno Koyanagi, Yuji Ohgi
  • Journal Title: Procedia Engineering Volume: Vol.2-2 Pages: 3411-3416
  • Peer Reviewed
• [Journal Article] Ski jumping flight skill analysis based on high-speed video image (2010)
  • Author(s): Masahide Murakami, Masato Iwase, Kazuya Seo, Yuji Ohgi, Reno Koyanagi
  • Journal Title: Procedia Engineering Volume: Vol.2-2 Pages: 2381-2386
  • Peer Reviewed
• [Presentation] 円盤投げ用円盤の空力特性と最適投げ出し条件 (2011)
  • Author(s): 瀬尾和哉,下山幸治,太田憲,仰木裕嗣
  • Organizer: スポーツ・アンド・ヒューマンダイナミクス2011
  • Place of Presentation: 京都市
  • Year and Date: 2011-11-02
• [Presentation] 円盤投げ用円盤の空力特性と最適投げ出し条件 (2011)
  • Author(s): 瀬尾和哉, 下山幸治, 太田憲, 仰木裕嗣
  • Organizer: スポーツ・アンド・ヒューマンダイナミクス2011
  • Place of Presentation: 京都大学,京都府
  • Year and Date: 2011-11-02
• [Presentation] 二重振子モデルによるゴルフスイングの数理解析 (2011)
  • Author(s): 太田憲,仰木裕嗣,澁谷和宏
  • Organizer: スポーツ・アンド・ヒューマンダイナミクス2011
  • Place of Presentation: 京都市
  • Year and Date: 2011-10-31
• [Presentation] 二重振子モデルによるゴルフスイングの数理解析 (2011)
  • Author(s): 太田憲, 仰木裕嗣, 澁谷和宏
  • Organizer: スポーツ・アンド・ヒューマンダイナミクス2011
  • Place of Presentation: 京都大学,京都府
  • Year and Date: 2011-10-30
• [Presentation] 円盤投げの投げ出し条件の最適化 (2011)
  • Author(s): 瀬尾和哉,下山幸治,太田憲,仰木裕嗣
  • Organizer: 日本流体力学会年次大会, 日本流体力学会年会2011CD-ROM講演要旨集
  • Place of Presentation: 東京都
  • Year and Date: 2011-09-08
• [Presentation] 円盤投げ用の投げ出し条件の最適化 (2011)
  • Author(s): 瀬尾和哉, 下山幸治, 太田憲, 仰木裕嗣
  • Organizer: 日本流体力学会年次大会
  • Place of Presentation: 首都大学東京,東京都
  • Year and Date: 2011-09-08
• [Presentation] スキージャンプ飛翔の最適制御空間探査 (2010)
  • Author(s): 瀬尾和哉,下山幸治,仰木裕嗣,村上正秀
  • Organizer: 日本機械学会シンポジウム:スポーツ・アンド・ヒューマン・ダイナミクス2010講演論文集
  • Place of Presentation: 東京都
  • Year and Date: 2010-11-04
• [Presentation] スキージャンプ飛翔の最適制御空間探査 (2010)
  • Author(s): 瀬尾和哉, 下山幸治, 仰木裕嗣, 村上正秀
  • Organizer: シンポジウム:スポーツ・アンド・ヒューマン・ダイナミクス2010講演論文集
  • Place of Presentation: 東京工業大学,東京
  • Year and Date: 2010-11-04
• [Presentation] 慣性センサを使用したフライングディスクの運動力学推定 (2010)
  • Author(s): 小柳玲乃, 仰木裕嗣
  • Organizer: 第88期流体工学部門講演会抄録集
  • Place of Presentation: 米沢市
  • Year and Date: 2010-10-30
• [Presentation] 慣性センサを使用したフライングディスクの運動力学推定 (2010)
  • Author(s): 小柳玲乃, 仰木裕嗣
  • Organizer: 日本機械学会第88期流体工学部門講演会
  • Place of Presentation: 山形大学,山形県
  • Year and Date: 2010-10-30
• [Book] ワイヤレスセンサシステム,(第4章担当) (2012)
  • Author(s): 佐藤光監修
  • Publisher: 東京電機大学出版局
• [Book] ワイヤレスセンサシステム (2012)
  • Author(s): 佐藤光
  • Total Pages: 16
  • Publisher: 東京電機大学出版局