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J-GLOBAL ID:202001020370210508   Update date: Oct. 11, 2021

Kiyama Akihito

キヤマ アキヒト | Kiyama Akihito
Affiliation and department:
Job title: JSPS Overseas Research Fellow
Research field  (1): Fluid engineering
Research keywords  (3): Multiphase Flow ,  Cavitation ,  Fluid Mechanics
Research theme for competitive and other funds  (2):
  • 2020 - 2022 「急加速キャビテーション」の高速度複合計測とその工学的活用基盤の構築
  • 2016 - 2019 撃力による液体ジェットの制御と高粘度液滴を用いた革新的インクジェット技術の開発
Papers (14):
  • Akihito Kiyama, Takaaki Shimazaki, José Manuel Gordillo, Yoshiyuki Tagawa. Direction of the microjet produced by the collapse of a cavitation bubble located in a corner of a wall and a free surface. Physical Review Fluids. 2021
  • Kyota Kamamoto, Akihito Kiyama, Yoshiyuki Tagawa, Xuehua Zhang. Ouzo Column under Impact: Formation of Emulsion Jet and Oil-Lubricated Droplet. Langmuir. 2021. 37. 6. 2056-2064
  • Zhengxin Li, Akihito Kiyama, Hongbo Zeng, Xuehua Zhang. Size Effect on the Reaction Rate of Surface Nanodroplets. Journal of Physical Chemistry C. 2021
  • Rafsan Rabbi, Nathan B. Speirs, Akihito Kiyama, Jesse Belden, Tadd T. Truscott. Impact force reduction by consecutive water entry of spheres. Journal of Fluid Mechanics. 2021. 915
  • Zhengxin Li, Akihito Kiyama, Hongbo Zeng, Detlef Lohse, Xuehua Zhang. Speeding up biphasic reactions with surface nanodroplets. Lab on a Chip. 2020. 20. 16. 2965-2974
more...
MISC (12):
  • 前嶋麻緒, 大貫甫, 栗原千尋, 木山景仁, 田川義之. Jet velocity control method using PVA gel for a new ink-jet generator. Imaging Conference Japan論文集. 2018. 2018
  • 行貞良介, 木山景仁, ZHANG Xuehua, 田川義之. Enhancement of focused liquid jet using micro/nano bubbles. 混相流シンポジウム講演論文集(Web). 2018. 2018
  • 行貞良介, 木山景仁, ZHANG Xuehua, ZHANG Xuehua, 田川義之. 壁面上の微小気泡を用いたジェット制御. 日本機械学会関東支部総会・講演会講演論文集(CD-ROM). 2018. 24th
  • 栗原千尋, 木山景仁, 田川義之. A model for pressure wave propagation generated by an impact. 混相流シンポジウム講演論文集(CD-ROM). 2017. 2017
  • 藤田裕太, 木山景仁, 田川義之. High-speed microdroplet impact on a super-heated surface. 混相流シンポジウム講演論文集(CD-ROM). 2017. 2017
more...
Lectures and oral presentations  (37):
  • Acceleration-induced cavitation of cerebrospinal fluid
    (ASME 2021 FEDSM Fluids Engineering Division Summer Meeting (online) 2021)
  • Reducing the forces of water entry (Keynote lecture)
    (ASME 2021 FEDSM Fluids Engineering Division Summer Meeting (online) 2021)
  • Consecutive sphere water entry and impact force reduction: post hoc ergo propter hoc!
    (73rd Annual Meeting of the American Physical Society Division of Fluid Dynamics (online) 2020)
  • Surface-seal changes with impact speeds.
    (73rd Annual Meeting of the American Physical Society Division of Fluid Dynamics (online) 2020)
  • Reducing water entry impact forces by altering cavity dynamics.
    (33rd Symposium on Naval Hydrodynamics 2020)
more...
Works (7):
  • Deformable Sphere Impact on Resting Droplets
    Rafsan Rabbi, Akihito Kiyama, John Allen, Tadd Truscott 2021 - 2021
  • Sphere Falling Onto a Liquid Jet
    Rafsan Rabbi, Nathan Speirs, Akihito Kiyama, Jesse Belden, Tadd Truscott 2021 - 2021
  • Viscous droplet umbrellas
    Akihito Kiyama, Rafsan Rabbi, Tadd T Truscott 2020 - 2020
  • The liquid-like response of gels
    Akihito Kiyama, Sennosuke Kawamoto, Mohammad M Mansoor, Nathan Speirs, Randy Hurd, Tadd T Truscott, Yoshiyuki Tagawa 2017 - 2017
  • Droplet spreading: varying viscosity
    Yuta Fujita, Sennosuke Kawamoto, Akhitio Kiyama, Yoshiyuki Tagawa 2016 - 2016
more...
Education (4):
  • 2016 - 2019 Tokyo University of Agriculture and Technology Department of Mechanical Systems Engineering
  • 2014 - 2016 Tokyo University of Agriculture and Technology Department of Mechanical Systems Engineering
  • 2012 - 2014 Tokyo University of Agriculture and Technology Department of Mechanical Systems Engineering
  • 2007 - 2012 Kisarazu National College of Technology
Work history (3):
  • 2020/04 - 現在 Utah State University JSPS Overseas Research Fellow
  • 2019/04 - 2020/03 Tokyo University of Agriculture and Technology Institute of Global Innovation Research Research Associate
  • 2016/04 - 2019/03 Tokyo University of Agriculture and Technology JSPS Research Fellow DC1
Awards (8):
  • 2020/06 - 日本画像学会 2019年度 論文賞 PVAゲルを用いた新規インクジェット射出速度の制御手法
  • 2018/06 - Federation of Image Societies Annual Meeting 2018 ベストポスター賞
  • 2018/06 - Image Conference Japan 2018 ベストポスター賞
  • 2017/09 - 日本機械学会 年次大会2017 優秀講演賞(流体工学部門)
  • 2016/08 - 混相流シンポジウム2016 ベストプレゼンテーションアワード
Show all
Association Membership(s) (3):
American Physical Society ,  可視化情報学会 ,  日本機械学会
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