Minakuchi Hisashi

写真a

Title

Associate Professor

Researcher Number(JSPS Kakenhi)

70432200
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Current Affiliation Organization 【 display / non-display 】

  • Duty   University of the Ryukyus   Faculty of Engineering   School of Engineering_Mechanical Engineering Program   Associate Professor  

  • Concurrently   University of the Ryukyus   Graduate School of Engineering and Science   Thermal and Fluid Engineering   Associate Professor  

  • Concurrently   University of the Ryukyus   Graduate School of Engineering and Science   Material,Structural and Energy Engineering   Associate Professor  

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Academic degree 【 display / non-display 】

  • Shizuoka University -  Doctor of Engineering

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External Career 【 display / non-display 】

  • 2007.04
    -
    2017.03

    University of the Ryukyus, Faculty of Engineering, Department of Mechanical Systems Engineering, Mechanics and System Control, Instructor  

  • 2017.04
    -
    2021.07

     

  • 2021.08
    　
    　

     

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Research Areas 【 display / non-display 】

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Thermal engineering

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Transport phenomena and unit operations

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Published Papers 【 display / non-display 】

  • A Numerical Simulation Study of the Effect of Deformed Free Surface on the Thermo-Solutal Marangoni Convection in a Shallow Cavity

    Neranjan Nayanajith Weerakoon Rathnayake, Yasunori Okano, Hisashi Minakuchi, and Sadik Dost

    Journal of Chemical Engineering of Japan   57 ( 1 ) 2421265 - 2421265   2024.11 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

    • Access this article
      DOI Open Access

  • The Effects of Zone Volume and Gravity on Thermo-Solutal Marangoni Convection Instability in a Half-Zone Model of Float-Zone Growth of SiGe

    Neranjan Nayanajith Weerakoon Rathnayake, Yasunori Okano, Hisashi Minakuchi & Sadik Dost

    Journal of Chemical Engineering of Japan   57 ( 1 ) 2364780 - 2364780   2024.06 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

    • Access this article
      DOI Open Access

  • Numerical simulation of thermo-solutal Marangoni convection in a floating half-zone with radiation effects under zero gravity

    Chihao Jin, Yasunori Okano, Hisashi Minakuchi, Sadik Dost

    International Journal of Heat and Mass Transfer   194 ( 123010 )   2022.09 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

    • Access this article
      DOI

  • Numerical simulation of thermo-solutal Marangoni convection in a full floating zone with radiative heat transfer under zero gravity

    Chihao Jin, Yasunori Okano, Hisashi Minakuchi, Sadik Dost

    Journal of Crystal Growth   570 ( 126204 ) 1 - 6   2021.09 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

  • A Numerical Study on the Exact Onset of Flow Instabilities in Thermo-Solutal Marangoni Convection Driven by Opposing Forces in a Half-Zone Liquid Bridge under Zero Gravity

    Radeesha Laknath, Agampodi Mendis, Atsushi Sekimoto, Yasunori Okano, Hisashi Minakuchi, Sadik Dost

    JOURNAL OF CHEMICAL ENGINEERING OF JAPAN   54 ( 8 ) 424 - 430   2021.08 [ Peer Review Accepted ]

    Type of publication: Research paper (scientific journal)

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Presentations 【 display / non-display 】

  • HZ内の温度差と濃度差に起因するマランゴニ対流に及ぼすマランゴニ数の時間変化の影響

    島袋史栄, 水口尚, 岡野泰則

    日本マイクログラビティ応用学会 第35回学術講演会 (JASMAC-35)  (沖縄産業支援センター)  2023.10  -  2023.10 

  • 逆電気透析(RED)を用いた塩分濃度差発電に関する数値解析

    齋藤冬樹，水口 尚，嘉数孝太，小山聡宏，宮城佑香,門田伸史，瀬名波出

    2023年度日本海水学会第74年会  (日本大学 生産工学部 津田沼キャンパス )  2023.06  -  2023.06 

  • Numerical simulation of thermal and solutal Marangoni convection in a half floating zone with radiation effects under zero gravity

    Chihao Jin, Yasunori Okano, Hisashi Minakuchi

    日本マイクログラビティ応用学会 第33回学術講演会 (JASMAC-33)  (オンライン開催 (ZOOM))  2021.10  -  2021.10 

  • Numerical simulation of thermo-solutal Marangoni convection in a full floating zone with radiative heat transfer under zero gravity

    Chihao Jin, Yasunori Okano, Hisashi Minakuchi, and Sadik Dost

    The 8th Asian Conference on Crystal Growth and Crystal Technology  (オンライン)  2021.03  -  2021.03 

  • Global Linear Stability Analysis of Thermo-solutal Marangoni Convection with the Opposing Forces under Microgravity Conditions

    Radeesha laknath AGAMPODI MENDIS, Atsushi SEKIMOTO, Yasunori OKANO, Hisashi MINAKUCHI

    日本マイクログラビティ応用学会 第32回学術講演会 (JASMAC-32)  (オンライン)  2020.10  -  2020.10 

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