Presentations -

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  • Improvement of Rotor Configuration for Achievement of Automotive Fan-Turbine System International conference

    Shinichi Oda, Yutaka Hasegawa, Hiroki Suzuki, and Tatsuo Ushijima

    再生可能エネルギー 2014 国際会議 

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    Event date: 2104.07 - 2104.08

    Language:English   Presentation type:Oral presentation (general)  

    Venue:東京ビッグサイト  

  • POD Analysis of the Wake behind a Pair of Savonius Wind Turbines

    Taisei Suzuki, Tatsuo Ushijima, Yutaka Hasegawa

    2024.11 

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    Event date: 2024.11

  • Analysis of the POD immediately behind a double stacked Savonius wind turbine placed horizontally on the floor

    Hideharu Ii, Tatsuo Ushijima, Yutaka Hasegawa

    The 67th National Congress of Theoretical and Applied Mechanics  2024.09 

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    Event date: 2024.09

    Language:Japanese   Presentation type:Oral presentation (general)  

  • 乱流格子に係留された小円柱の運動特性が後流に及ぼす影響

    森藤弘貴,牛島達夫,長谷川豊

    日本機械学会東海支部第73期総会・講演会  2024.03  日本機械学会東海支部

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    Event date: 2024.03

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:大同工業大学  

  • 横置き2段に設置したサボニウス風車直下流の流れ場解析

    菊池峻矢,伊井英晴,長谷川豊,牛島達夫

    日本機械学会東海支部第73期総会・講演会  2024.03  日本機械学会東海支部

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    Event date: 2024.03

    Venue:大同工業大学  

  • Numerical Study on Wake Velocity of Horizontal Axis Wind Turbine using Vortex Method International conference

    Y. Soejima , Y. Hasegawa and T. Ushijima

    International Conference on Materials and Sstems for Sustainability 2023 (ICMaSS 2023)  2023.12  Institute of Materials and Systems for Sustainability, Nagoya University

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    Event date: 2023.12

    Language:English   Presentation type:Poster presentation  

    Venue:Nagoya University, Nagoya, Japan  

  • Experimental Study of the Effect of Grid Bar Configuration on the Decay Characteristics of Grid Turbulence International conference

    W. Ueda, Y. Hasegawa, T. Ushijima

    International Conference on Materials and Sstems for Sustainability 2023 (ICMaSS 2023)  2023.12  Institute of Materials and Systems for Sustainability, Nagoya University

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    Event date: 2023.12

    Language:English   Presentation type:Poster presentation  

    Venue:Nagoya University, Nagoya, Japan  

  • Experimental Study on Enhancement of Water Mist Cooling in Duct Air Flow International conference

    Y. Asano, Y. Hasegawa , Y. Kojima and T. Ushijima

    International Conference on Materials and Sstems for Sustainability 2023 (ICMaSS 2023)  2023.12  Institute of Materials and Systems for Sustainability, Nagoya University

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    Event date: 2023.12

    Language:English   Presentation type:Poster presentation  

    Venue:Nagoya University, Nagoya, Japan  

  • 平行平板ポアズイユ流れの遷移域で現れる局在化した乱れ構造について

    中島 彰宏,牛島 達夫,長谷川 豊

    日本機械学会東海支部 第71期総会講演会  日本機械学会東海支部

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    Event date: 2022.03

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋工業大学 オンライン   Country:Japan  

  • フラクタル形状の稜線をもった円形噴流ノズルの出口近傍での乱流に関する研究

    林田 泰佳,牛島 達夫,長谷川 豊

    日本機械学会東海支部 第71期総会講演会  日本機械学会東海支部

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    Event date: 2022.03

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋工業大学 オンライン   Country:Japan  

  • ダクト内に設置した複数垂直軸風車の回転方向による風車特性への影響

    宮川 征士,木村 恵太朗,長谷川 豊,牛島 達夫

    日本機械学会東海支部 第71期総会講演会  日本機械学会東海支部

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    Event date: 2022.03

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋工業大学 オンライン   Country:Japan  

  • 水平軸風車における翼負荷の変動に関する研究

    西条 優汰,肥田 空也,長谷川 豊,牛島 達夫

    日本機械学会東海支部 第71期総会講演会  日本機械学会東海支部

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    Event date: 2022.03

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋工業大学 オンライン   Country:Japan  

  • 自動車用送風機シャッタに関する研究(風車性能に及ぼすステータ翼食違い角の影響)

    長谷川 智也,柴山 昌之,長谷川 豊,牛島 達夫

    日本機械学会東海支部 第71期総会講演会  日本機械学会東海支部

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    Event date: 2022.03

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋工業大学 オンライン   Country:Japan  

  • 2本のサボニウス風車の積み上げによって構成されたフェンス周りの流れ構造

    田村 彰吾,横手 良汰,牛島 達夫,長谷川 豊

    日本機械学会東海支部 第71期総会講演会  日本機械学会東海支部

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    Event date: 2022.03

    Language:Japanese  

    Venue:名古屋工業大学 オンライン   Country:Japan  

  • Enhancement of water mist cooling in duct flow by using turbulence generator International conference

    Yoich IKEDA, Yutaka HASEGAWA , Tatsuo USHIJIMA, Yumi ASANO, Yoshihiro KOJIMA

    International Conference on Materials and Systems for Sustainability 2021 

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    Event date: 2021.11

    Language:English   Presentation type:Poster presentation  

    Venue:Nagoya University (online)  

  • Aerodynamic Characteristics of Multiple Cross-Flow Wind Turbines Stacked in Rectangular Duct International conference

    Keitaro KIMURA, Yutaka HASEGAWA and Tatsuo USHIJIMA

    International Conference on Materials and Systems for Sustainability 2021 

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    Event date: 2021.11

    Language:English   Presentation type:Poster presentation  

    Venue:Nagoya University (online)  

  • Movement of small objects tethered to grid in uniform flow and its turbulence properties International conference

    Kotaro WADA, Tatsuo USHIJIMA and Yutaka HASEGAWA

    International Conference on Materials and Systems for Sustainability 2021 

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    Event date: 2021.11

    Language:English   Presentation type:Poster presentation  

    Venue:Nagoya University (online)  

  • Aerodynamic characteristics of multiple cross-flow wind turbines stacked in rectangular duct International conference

    Keitaro KIMURA, Yutaka HASEGAWA, Tatsuo USHIJIMA

    The 16th Asian International Conference on Fluid Machinery, 2021 (AICFM16) 

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    Event date: 2021.09

    Language:English   Presentation type:Oral presentation (general)  

    Venue:online  

  • Effects of secondary flow in air duct on water mist cooling system

    Yoichi IKEDA, Yutaka HASEGAWA, Tatsuo USHIJIMA, Yoshihiro KOJIMA and Yuta SATO

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    Event date: 2021.09

    Language:Japanese   Presentation type:Oral presentation (general)  

  • Wake characteristics behind a flat plate with fractal-shaped edges

    Hikaru HANAI, Tatsuo USHIJIMA, Yutaka HASEGAWA

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    Event date: 2021.09

    Language:Japanese   Presentation type:Oral presentation (general)  

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