Modeling and Simulation V

Presentations

• Data Assimilation of Plasma Dynamics and Chemistry

  ORAL · Invited

  Oct. 17, 2025, 9:00 AM – Oct. 17, 2025, 9:30 AM

  Publication: 1. Dwivedi, A. and Hara, K., 2025. Estimation of electron kinetics in low-temperature plasmas using data assimilation. J. Phys. D: Applied Physics, 58(17), p.175203.
  2. Dwivedi, A., Cerepi, M. and Hara, K., 2025. Spatiotemporal state and parameter estimation of plasma dynamics using data assimilation. Phys. Plasmas (to appear)

  Presenters

  • Anubhav Dwivedi

    • University of Minnesota Twin Cities
    • Department of Aerospace Engineering and Mechanics, University of Minnesota Twin Cities

  Authors

  • Anubhav Dwivedi

    • University of Minnesota Twin Cities
    • Department of Aerospace Engineering and Mechanics, University of Minnesota Twin Cities

  • Kentaro Hara

    • Department of Aeronautics and Astronautics, Stanford University
    • Stanford University

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• Bidirectional coupling of a line-by-line radiation and photon Monte Carlo transport solver with a kinetic plasma simulation framework

  ORAL

  Oct. 17, 2025, 9:30 AM – Oct. 17, 2025, 9:45 AM

  Publication: https://doi.org/10.1016/j.jqsrt.2022.108083

  Presenters

  • Julian Beyer

    • boltzplatz - numerical plasma dynamics GmbH

  Authors

  • Julian Beyer

    • boltzplatz - numerical plasma dynamics GmbH

  • Paul Nizenkov

    • boltzplatz - numerical plasma dynamics GmbH

  • Asim Mirza

    • boltzplatz - numerical plasma dynamics GmbH

  • Stephen Copplestone

    • boltzplatz - numerical plasma dynamics GmbH

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• Comprehensive modeling of microscale gas breakdown under extremely high electric field

  ORAL

  Oct. 17, 2025, 9:45 AM – Oct. 17, 2025, 10:00 AM

  Publication: J. Chen and Y. Fu, Phys. Rev. E (Under review)

  Presenters

  • Jiandong Chen

    • Tsinghua University

  Authors

  • Jiandong Chen

    • Tsinghua University

  • Yangyang Fu

    • Tsinghua University

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• PiCHY: A GPU Parallelized PIC-MCC Simulator for Semiconductor Manufacturing Processes

  ORAL · Invited

  Oct. 17, 2025, 10:00 AM – Oct. 17, 2025, 10:30 AM

  Publication: [1] K Denpoh, P Moroz, T Kato, and M Matsukuma, Jpn. J. Appl. Phys. 59, SHHB02 (2020).
  [2] J. T. Gudmundsson, Plasma Sources Sci. Technol. 29, 113001 (2020).
  [3] J. S. Kim, K. Denpoh, M. Anderson, and M. Matsukuma, 77th Annual Gaseous Electrics Conference, DF.100003 (2024).
  [4] K. Denpoh, T. Kato, and M. Matsukuma, J. Vac. Sci. Technol. A 42, 053002 (2024).
  [5] K. Denpoh et al, Jpn. J. Appl. Phys. 64 04SP65 (2025).

  Presenters

  • Kim Jinseok

    • Tokyo Electron Technology Solutions Limited

  Authors

  • Kim Jinseok

    • Tokyo Electron Technology Solutions Limited

  • Kazuki Denpoh

    • Tokyo Electron Technology Solutions Limited

  • Matthew Anderson

    • Tokyo Electron Technology Solutions Limited
    • Tokyo Electron Technology Solutions Ltd.

  • Xiang MA

    • Tokyo Electron Technology Solutions Limited

  • Masaaki Matsukuma

    • Tokyo Electron Technology Solutions Limited

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