Rchr
J-GLOBAL ID:202101016305024462   Update date: Feb. 20, 2024

Okanaga Hiroo

オカナガ ヒロオ | Okanaga Hiroo
Research field  (1): Fluid engineering
Research theme for competitive and other funds  (3):
  • 1993 - 1993 磁性流体を用いたソ-ラシステムに関する基礎研究
  • 1992 - 1992 磁性流体の自然対流の数値解析
  • 1991 - 1991 電場および磁場を利用した熱対流の制御に関する基礎研究
Papers (5):
  • Kohei Moriyama, Hiroo Okanaga. Effects of golf ball dimple surface occupancy, volume ratio and depth on aerodynamic characteristics during rotation. Sports Engineering. 2023. 26. 1
  • 森山幸平, 岡永博夫. Effect of dimple shape, occupancy, and volume ratio on aerodynamic characteristics of golf balls during rotation. 日本機械学会論文集(Web). 2023. 89. 924
  • Kohei MORIYAMA, Soun FUJITA, Masatoshi Okubo, Hiroo OKANAGA. Flight Trajectory Simulations Using Ball Speed, Rotation Speed and Rotation Axis on Actual Pitching of Baseball. 2022. 62. 1. 29-33
  • Kohei Moriyama, Hiroo Okanaga. Differences in Flow Around Golf Balls with Different Dimple Occupancy, Volume Ratio and Depth. The 13th Pacific Symposium on Flow Visualization and Image Processing. 2022
  • Kohei Moriyama, Hiroo Okanaga. Effects of Golf Ball Dimple Surface Occupancy, Volume Ratio and Depth on Aerodynamic Characteristics During Rotation. ISEA 2022 - The Engineering of Sport 14. 2022. 26. 1
Lectures and oral presentations  (2):
  • 自動車のフロントエンド形状とエンジン冷却風による空力特性
    (日本機械学会 第 100 期流体工学部門講演会 2022)
  • ゴルフボールのディンプルの占有率と体積比と底面形状が回転時の空力特性に与える影響
    (日本機械学会シンポジウム:スポーツ工学・ヒューマンダイナミクス2022 2022)
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