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Nakai Fumiaki
仲井 文明
Nakai Fumiaki
仲井 文明
Graduate School of Science Department of Earth and Space Science,Specially Appointed Researcher (Full Time)
fumiaki.nakai ess.sci.osaka-u.ac.jp

keyword Discrete element method,Molecular Dynamics,Granular Matter,Statistical Mechanics,Soft matter,Simulation

Research History 3

  1. 2024/04 - Present
    Japan Society for the Promotion of Science

  2. 2021/04 - 2024/03
    Japan Society for the Promotion of Science

  3. 2021/11 - 2022/03
    Young Researchers’ Exchange Programme between Switzerland and Japan 2021

Education 3

  1. Nagoya University Graduate School of Engineering Materials Physics

    2021/04 - 2024/03

  2. Nagoya University Graduate School of Engineering Applied Physics

    2019/04 - 2021/03

  3. Nagoya University School of Engineering Physical Science and Engineering

    2015/04 - 2019/03

Professional Memberships 3

  1. The Society of Rheology

  2. The Physical Society of Japan

  3. The Society of Rheology, Japan

Research Areas 2

  1. Natural sciences / Mathematical physics and basic theory /

  2. Natural sciences / Bio-, chemical, and soft-matter physics /

Awards 14

  1. Poster award

    Fumiaki Nakai The 71th autumn conference by The Society of Rheology, Japan. 2023/10

  2. Student travel grant

    仲井文明 19th International Congress on Rheology 2023/08

  3. Academic Encouragement Award

    Fumiaki Nakai Nagoya Univ. 2023/05

  4. Best presentation award

    Fumiaki Nakai The 16th International Workshop for East Asian Young Rheologist 2023/02

  5. Poster prize

    Fumiaki Nakai The 10th Soft matter conference, Japan 2022/11

  6. Poster prize

    Fumiaki Nakai The 183th Tokai Kobunshi Kenkyukai 2022/09

  7. Best presentation award

    Fumiaki Nakai The 49th annual conference by The Society of Rheology, Japan 2022/05

  8. Scholarship(total exemption)

    Fumiaki Nakai Japan Student Services Organization(JASSO) 2021/03

  9. Best presentation award

    Fumiaki Nakai Master's thesis, Department of Materials Science, Nagoya University 2021/03

  10. Student travel grant

    Fumiaki Nakai 18th International Congress on Rheology, Rio de Janeiro, Brazil 2020/12

  11. Best presentation award

    Fumiaki Nakai The 13th student workshop by east Japan branch of the Society of Rheology, Japan 2020/10

  12. Poster prize

    Fumiaki Nakai The 15th International Workshop for East Asian Young Rheologist. 2020/01

  13. Poster prize

    Fumiaki Nakai The 33th molecular simulation conference, Japan 2019/12

  14. Poster prize

    Fumiaki Nakai The 9th Soft Matter conference, Japan 2019/12

Papers 10

  1. Dislocation Glides in Granular Media

    Fumiaki Nakai, Takashi Uneyama, Yuto Sasaki, Kiwamu Yoshii, Hiroaki Katsuragi

    Physical Review Letters Vol. arXiv:2410.20308 2025/07/23 Research paper (scientific journal)

    Publisher: arXiv
  2. Reducing segregation in vibrated binary-sized granular mixtures by excessive small particle introduction

    Fumiaki Nakai, Kiwamu Yoshii

    Granular Matter 2025/02 Research paper (scientific journal)

    Publisher: arXiv
  3. Effect of Mass on Single File Diffusion

    Fumiaki Nakai, Takashi Uneyama

    Nihon Reoroji Gakkaishi Vol. 52 No. 3 p. 171-179 2024/06/17 Research paper (scientific journal)

    Publisher: Society of Rheology Japan
  4. Analysis of Non-Gaussian Diffusion of Hydrogen and Oxygen in Cement Paste Using a Two-State Fluctuating Diffusivity Model

    Fumiaki Nakai, Takato Ishida

    Nihon Reoroji Gakkaishi Vol. 52 No. 2 p. 83-89 2024/04/15 Research paper (scientific journal)

  5. Gas diffusion in cement pastes: An analysis using a fluctuating diffusivity model

    Fumiaki Nakai, Takato Ishida

    Construction and Building Materials Vol. 407 p. 133411-133411 2023/12 Research paper (scientific journal)

    Publisher: Elsevier BV
  6. Brownian yet non-Gaussian diffusion of a light particle in heavy gas: Lorentz-gas-based analysis

    Fumiaki Nakai, Takashi Uneyama

    Physical Review E Vol. 108 No. 4 2023/10/13 Research paper (scientific journal)

    Publisher: American Physical Society (APS)
  7. Increase in rod diffusivity emerges even in Markovian nature

    Fumiaki Nakai, Martin Kröger, Takato Ishida, Takashi Uneyama, Yuya Doi, Yuichi Masubuchi

    Physical Review E Vol. 107 No. 4 2023/04/21 Research paper (scientific journal)

  8. Fluctuating diffusivity emerges even in binary gas mixtures

    Fumiaki Nakai, Yuichi Masubuchi, Yuya Doi, Takato Ishida, Takashi Uneyama

    Physical Review E Vol. 107 No. 1 2023/01/18 Research paper (scientific journal)

  9. Short-time dynamics of a tracer in an ideal gas

    Nakai, F., Masubuchi, Y., Uneyama, T.

    Physical Review E Vol. 102 No. 3 2020/09/02 Research paper (scientific journal)

  10. Effect of Inertia on Linear Viscoelasticity of Harmonic Dumbbell Model

    Takashi Uneyama, Fumiaki Nakai, Yuichi Masubuchi

    Nihon Reoroji Gakkaishi 2019/09/13 Research paper (scientific journal)

Misc. 3

  1. 学生優秀発表賞受賞寄稿「理想気体中の粒子の短時間ダイナミクス」

    仲井 文明

    アンサンブル Vol. 22 No. 1 p. 89-89 2020/01/31

    Publisher: 分子シミュレーション学会
  2. Mass dependence of self diffusion coefficient of tracer in ideal gas

    Nakai Fumiaki, Uneyama Takashi, Masubuchi Yuichi

    Meeting Abstracts of the Physical Society of Japan Vol. 75.1 p. 2445-2445 2020

    Publisher: The Physical Society of Japan
  3. Analysis of velocity autocorrelation functions of tracer in fluids based on stochastic process of collisions

    Nakai Fumiaki, Uneyama T., Yuichi M.

    Meeting Abstracts of the Physical Society of Japan Vol. 74.2 p. 2561-2561 2019

    Publisher: The Physical Society of Japan

Institutional Repository 2

Content Published in the University of Osaka Institutional Repository (OUKA)
  1. Dislocation Glides in Granular Media

    Nakai Fumiaki, Uneyama Takashi, Sasaki Yuto, Yoshii Kiwamu, Katsuragi Hiroaki

    Physical review letters Vol. 135 No. 4 2025/07/23

  2. Reducing segregation in vibrated binary-sized granular mixtures by excessive small particle introduction

    Nakai Fumiaki, Yoshii Kiwamu

    Granular Matter Vol. 27 2024/11/20