Rchr
J-GLOBAL ID:201401024740331854   Update date: Feb. 01, 2024

Takagaki Naohisa

タカガキ ナオヒサ | Takagaki Naohisa
Affiliation and department:
Job title: Associate Professor
Homepage URL  (2): https://www.eng.u-hyogo.ac.jp/faculty/takagaki/index.htmlhttps://scholar.google.co.jp/citations?user=CKIpBsoAAAAJ&hl=ja&oi=sra
Research field  (6): Earth resource engineering, energy science ,  Chemical reaction and process system engineering ,  Transfer phenomena and unit operations ,  Medical systems ,  Atmospheric and hydrospheric science ,  Fluid engineering
Research keywords  (23): 化学反応 ,  乱流混合 ,  ウォータージェット ,  医工学 ,  抗力係数 ,  海洋物理 ,  微粒化 ,  熱輸送 ,  物質輸送 ,  移動現象論 ,  流体工学 ,  台風 ,  風波 ,  降雨 ,  混相流 ,  環境流体工学 ,  乱流 ,  数値流体力学 ,  気液界面 ,  地球温暖化 ,  二酸化炭素 ,  数値解析 ,  計測技術
Research theme for competitive and other funds  (26):
  • 2021 - 2024 Heat transfer mechanisms across high-concentrated form layer generated by strong wind shear above water surface
  • 2019 - 2024 Investigation and modelling of air-sea heat and momentum transfer under strong hurricane
  • 2022 - 2024 台風下の海表面での運動量・熱流束の予測と制御
  • 2019 - 2023 大気-海洋間の運動量・ガス交換機構の統合的モデル化とその地球環境工学的応用
  • 2018 - 2023 風の海面摩擦係数における波浪・風速変動の影響
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Papers (56):
  • Naohisa Takagaki, Naoya Suzuki, Koji Iwano, Kazuki Nishiumi, Ryota Hayashi, Naoki Kurihara, Kosuke Nishitani, Takumi Hamaguchi. Fetch effects on air-sea momentum transfer at very high wind speeds. Coastal Engineering Journal. 2023. 1-14
  • Keigo Matsuda, Satoru Komori, Naohisa Takagaki, Ryo Onishi. Effects of surface tension reduction on wind-wave growth and air-water scalar transfer. Journal of Fluid Mechanics. 2023. 960
  • Takagaki Naohisa, Sasaki Santa, Suzuki Naoya, Goda Soichiro, Troitskaya Yuliya, Komori Satoru. Development of Wind Wave Suppression Method for Air-Water Momentum Transport at Extremely High Wind Speeds. Journal of Advanced Marine Science and Technology Society. 2022. 27. 1. 63-72
  • Suzuki Naoya, Ueda Yohei, Takagaki Naohisa, Ueki Iwao, Ikeda Atsutoshi. Effects of Wind Fluctuations and Various Drag Coefficient Models on Air-sea Momentum Flux Estimation at High Wind Speeds. Journal of Advanced Marine Science and Technology Society. 2022. 27. 1. 73-79
  • Naohisa Takagaki, Naoya Suzuki, Yuliya Troitskaya, Chiaki Tanaka, Alexander Kandaurov, Maxim Vdovin. Effects of current on wind waves in strong winds. Ocean Science. 2020. 16. 5. 1033-1045
more...
MISC (90):
  • 高垣直尚. Fluid-Dynamic Research/Outreach Related to COVID-19 : Making the Invisible Visible. ながれ : 日本流体力学会誌 = Nagare : journal of Japan Society of Fluid Mechanics. 2021. 40. 3. 196-202
  • DOGAHARA Atsushi, KAWANAMI Osamu, TAKAGAKI Naohisa, HONDA Itsuro. Effects of vortex generator placement in rectangular channel on heat transfer enhancement. The Proceedings of Conference of Kansai Branch. 2021. 2021.96. 31112
  • KUDO Saya, TAKAGAKI Naohisa, KAWANAMI Osamu, HONDA Itsuro. Characteristics of turbulent flow on flat plate with dimple. The Proceedings of Conference of Kansai Branch. 2021. 2021.96. 2807
  • 藤中雄大, 高垣直尚, 河南治, 本田逸郎. Effect of Louver fin molding on flow. 可視化情報シンポジウム(CD-ROM). 2021. 49th (Web)
  • 奥井和志, 高垣直尚, 河南治, 本田逸郎. Flow vortex structure on a flat plate with dimples. 可視化情報シンポジウム(CD-ROM). 2021. 49th (Web)
more...
Patents (1):
Lectures and oral presentations  (69):
  • 直交脈動噴流における微粒化した液体の測定
    (第27回微粒化シンポジウム 2018)
  • 強風速下における抗力係数と風波スペクトルの評価
    (日本流体力学会 年会2018 2018)
  • Experimental and numerical studies on particle focusing in channel with V shape obstacle
    (8th International Symposium on Medical and Healthcare Technology 2018)
  • Imaging techniques in field of fluid mechanics and applications
    (7th International conference on infomatics, electronics & vision 2018)
  • 風波水槽での気側ループ法の確立および風速鉛直分布の相違による風波への影響の検討
    (海洋理工学会春季大会 2018)
more...
Education (3):
  • 2006 - 2009 Kyoto University
  • 2004 - 2006 Kyoto University
  • 2000 - 2004 Kyoto University Faculty of Engineering School of Engineering Science
Professional career (1):
  • PhD (Kyoto University)
Work history (5):
  • 2021/04 - 現在 University of Hyogo
  • 2016/04 - 2021/03 University of Hyogo
  • 2009/04 - 2016/03 Kyoto University
  • 2013/09 - 2014/09 米国カリフォルニア大学サンディエゴ校 スクリプス海洋研究所 客員研究員
  • 2006/04 - 2008/03 日本学術振興会 特別研究員
Committee career (4):
  • 2022/04 - 現在 日本流体力学会 代議員
  • 2019/04 - 2023/03 日本伝熱学会関西支部 伝熱技術フォーラム委員会委員
  • 2017/04 - 2023/03 日本機械学会関西支部学生会 顧問
  • 2019/04 - 2022/10 日本流体力学会 『ながれ』編集委員
Awards (7):
  • 2022/07 - 兵庫県立大学 研究活動教員表彰
  • 2020/10 - 兵庫県立大学 研究活動教員表彰
  • 2020/09 - 日本流体力学会 竜門賞
  • 2018 - Outstanding Contribution in Reviewing
  • 2012 - 日本機械学会 奨励賞(研究)
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Association Membership(s) (6):
THE HEAT TRANSFER SOCIETY OF JAPAN ,  American Geophysical Union ,  THE SOCIETY OF CHEMICAL ENGINEERS, JAPAN ,  THE OCEANOGRAPHIC SOCIETY OF JAPAN ,  THE JAPAN SOCIETY OF FLUID MECHANICS ,  THE JAPAN SOCIETY OF MECHANICAL ENGINEERS
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