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Fujita Yoshihisa  藤田 宜久

ORCIDConnect your ORCID iD *help
Researcher Number 20780711
Other IDs
Affiliation (Current) 2025: 日本大学, 生産工学部, 助教
Affiliation (based on the past Project Information) *help 2023 – 2024: 日本大学, 生産工学部, 助教
2020 – 2022: 立命館大学, 情報理工学部, 助教
Review Section/Research Field
Principal Investigator
Basic Section 60090:High performance computing-related / Basic Section 14020:Nuclear fusion-related
Keywords
Principal Investigator
メッシュレス法 / 電磁波伝播シミュレーション / マルチスケール解析 / コルゲート導波管 / 円筒導波管 / ECRH / 光渦
  • Research Projects

    (2 results)
  • Research Products

    (27 results)
  • Co-Researchers

    (1 People)
  •  マルチスケールにおける電磁波伝播シミュレーション手法の開発Principal Investigator

    • Principal Investigator
      藤田 宜久
    • Project Period (FY)
      2024 – 2026
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 60090:High performance computing-related
    • Research Institution
      Nihon University
  •  光渦を用いたECRHシステムの低損失な伝送方法の提案Principal Investigator

    • Principal Investigator
      藤田 宜久
    • Project Period (FY)
      2020 – 2024
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 14020:Nuclear fusion-related
    • Research Institution
      Nihon University
      Ritsumeikan University

All 2024 2023 2022 2021 2020

All Journal Article Presentation

  • [Journal Article] Electromagnetic Penetration and Reflection Analysis in Fractal Structures using Three-dimensional Empirical Mode Decomposition2022

    • Author(s)
      Dong Ran, Fujita Yoshihisa, Nakamura Hiroaki, Ikuno Soichiro
    • Journal Title

      IEEE Transactions on Magnetics

      Volume: in press Issue: 9 Pages: 1-4

    • DOI

      10.1109/tmag.2022.3161997

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K23352, KAKENHI-PROJECT-20K14444
  • [Journal Article] Photonic Crystal Frequency Demultiplexer Design for Electromagnetic Wave using FDTD and MEMD2022

    • Author(s)
      Dong Ran, Shigeta Daisuke, Fujita Yoshihisa, Ikuno Soichiro
    • Journal Title

      Journal of Advanced Simulation in Science and Engineering

      Volume: 9 Issue: 1 Pages: 65-77

    • DOI

      10.15748/jasse.9.65

    • NAID

      130008158426

    • ISSN
      2188-5303
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K23352, KAKENHI-PROJECT-20K14444
  • [Presentation] Generation of optical vortex beams using waveguides2024

    • Author(s)
      Y. Fujita, H. Nakamura, H. Kawaguchi, Y. Goto and S. Kubo
    • Organizer
      ISPlasma2024
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14444
  • [Presentation] 導波管を用いた光渦励起2023

    • Author(s)
      藤田宜久, 中村浩章, 川口秀樹, 後藤勇樹, 久保伸
    • Organizer
      第4回光渦研究会
    • Data Source
      KAKENHI-PROJECT-20K14444
  • [Presentation] Tilted Gaussian beam coupling with vortex beam mode in cylindrical waveguide2023

    • Author(s)
      Y. Fujita, H. Nakamura and H. Kawaguchi
    • Organizer
      JSST2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14444
  • [Presentation] Numerical Investigation of Angular Momentum Coupling of Misaligned Gaussian Beam with Waveguide Mode2023

    • Author(s)
      Y. Fujita, H. Nakamura, H. Kawaguchi, S. Kubo and S. Ikuno
    • Organizer
      Compumag2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14444
  • [Presentation] Angular Momentum Coupling of Gaussian Beam and Misaligned Waveguide Mode2023

    • Author(s)
      Y. Fujita, H. Nakamura, H. Kawaguchi, S. Kubo, Y. Goto and S. Ikuno
    • Organizer
      ISPlasma2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14444
  • [Presentation] An Attempt of Spurious Suppression in Meshless Method2023

    • Author(s)
      Y. Fujita, T. Itoh, S. Ikuno and R. Dong
    • Organizer
      ISEM2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14444
  • [Presentation] Angular Momentum Coupling of Tilted Gaussian Beam with Waveguide Mode2023

    • Author(s)
      Y. Fujita, H. Nakamura, H. Kawaguchi and Y. Goto
    • Organizer
      GPF-Aomori
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14444
  • [Presentation] Optical Analysis of Fractal Nanostructured Materials using FDTD2022

    • Author(s)
      Y. Fujita, H. Nakamura, S. Ikuno and S. Nakata
    • Organizer
      Compumag2021
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14444
  • [Presentation] Parallelization Efficiency of k-skip Mister R for Large Scale Linear System obtained from Electromagnetic Analysis2022

    • Author(s)
      T. Morishita, R. Dong, K. Abe, Y. Fujita and S. Ikuno
    • Organizer
      Compumag2021
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14444
  • [Presentation] Incidence angle dependence of excitation modes in corrugated waveguides2022

    • Author(s)
      Y. Fujita, H. Nakamura, H. Kawaguchi, S. Kubo, Y. Goto and S. Ikuno
    • Organizer
      JSST2022
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14444
  • [Presentation] Optical Vortex Analysis Using Empirical Mode Decomposition2022

    • Author(s)
      R. Dong, Y. Fujita, H. Nakamura, H. Kawaguchi and S. Ikuno
    • Organizer
      JSST2022
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14444
  • [Presentation] 斜め入射における円筒導波管のモード解析2022

    • Author(s)
      藤田宜久, 中村浩章, 川口秀樹, 久保伸, 生野壮一郎
    • Organizer
      日本応用数理学会 2022年度 年会
    • Data Source
      KAKENHI-PROJECT-20K14444
  • [Presentation] Optical Vortex Propagation Simulation in Corrugated Waveguide2022

    • Author(s)
      Y. Fujita, H. Nakamura, H. Kawaguchi, S. Kubo and Y. Goto
    • Organizer
      ISPlasma2022
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14444
  • [Presentation] 数値シミュレーションのための陰関数曲面モデリング2021

    • Author(s)
      仲田晋, 藤田宜久, 熊谷太生, 早川雄貴, 工藤雅也
    • Organizer
      2020年度非線形問題の解法と可視化に関する研究会
    • Data Source
      KAKENHI-PROJECT-20K14444
  • [Presentation] Numerical Analysis of Optical Properties in Metals with Fractal Structures2021

    • Author(s)
      Y. Fujita, H. Nakamura, S. Ikuno and S. Nakata
    • Organizer
      Proceedings of ISPlasma 2021
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14444
  • [Presentation] ランダムフラクタルを用いた光学特性のモデル化の検討2021

    • Author(s)
      藤田宜久, 中村浩章, 生野壮一郎, 仲田晋
    • Organizer
      2020年度一般共同研究「ギガヘルツ・テラヘルツ帯における要素開発とその応用」研究会
    • Data Source
      KAKENHI-PROJECT-20K14444
  • [Presentation] Numerical Optical Modeling of Nanostructures using Fractal Dimension2021

    • Author(s)
      Y. Fujita, H. Nakamura, S. Ikuno and S. Nakata
    • Organizer
      JSST2021
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14444
  • [Presentation] フラクタル次元を用いた光学特性のモデル化の検討2021

    • Author(s)
      藤田宜久, 中村浩章, 生野壮一郎, 仲田晋
    • Organizer
      2020年度非線形問題の解法と可視化に関する研究会
    • Data Source
      KAKENHI-PROJECT-20K14444
  • [Presentation] Virtual Nodes for Generating Natural Shape Functions for Electromagnetic Wave Propagation Simulation by Meshless Time-Domain Method2020

    • Author(s)
      T. Itoh, Y. Hanaoka, Y. Fujita, S. Ikuno and H. Nakamura
    • Organizer
      Proceedings of CEFC 2020
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14444
  • [Presentation] FDTD 法を用いたランダムフラクタルの光学応答解析2020

    • Author(s)
      藤田宜久, 中村浩章, 生野壮一郎, 仲田晋
    • Organizer
      MAGDA2020
    • Data Source
      KAKENHI-PROJECT-20K14444
  • [Presentation] FDTD 法を用いたファズ構造の光学応答解析2020

    • Author(s)
      藤田宜久,中村浩章
    • Organizer
      核融合シミュレーション:夏の合同研究会  ~材料から周辺プラズマまで~
    • Data Source
      KAKENHI-PROJECT-20K14444
  • [Presentation] Numerical Evaluations of Adaptive k-skip Mister R for Linear System obtained from Electromagnetic Analysis2020

    • Author(s)
      T. Morishita, A. Matsumoto, Y. Fujita, T. Itoh, K. Abe and S. Ikuno
    • Organizer
      Proceedings of CEFC 2020
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14444
  • [Presentation] Geometrical Modeling of Fuzzy Structure using Fractal Structures2020

    • Author(s)
      Y. Fujita and H. Nakamura
    • Organizer
      ITC29
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14444
  • [Presentation] Moving Least Squares Approximation with Chebyshev Nodes for Meshless Approaches2020

    • Author(s)
      Y. Fujita, T. Itoh, S. Ikuno and S. Nakata
    • Organizer
      ICCES2020
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14444
  • [Presentation] Condition Number Reduction for An Eigenvalue Problem using Meshless Approach2020

    • Author(s)
      Y. Fujita, S. Ikuno, T. Itoh and S. Nakata
    • Organizer
      Proceedings of CEFC 2020
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20K14444
  • 1.  董 然
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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