Mini-Conference: Digital Twins for Fusion Research II

ORAL · CM11 · ID: 2647975

Presentations

  • Enhancing Temporal Resolution in Fusion Diagnostics through Multimodal Neural Networks

    ORAL

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    Presenters

    • Azarakhsh Jalalvand

      Princeton University

    Authors

    • Azarakhsh Jalalvand

      Princeton University

    • Max Curie

      Princeton University

    • Sang-Kyeun Kim

      Princeton Plasma Physics Laboratory

    • Jaemin Seo

      Seoul National University

    • Peter Steiner

      Princeton University

    • Qiming Hu

      Princeton Plasma Physics Laboratory

    • Andrew Oakleigh O Nelson

      Columbia, Columbia University

    • Egemen Kolemen

      Princeton University

    View abstract →

  • Towards validated higher-fidelity AI models in fusion exhaust

    ORAL

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    Presenters

    • Sven Wiesen

      DIFFER - Dutch Institute for Fundamental Energy Research, De Zaale 20, 5612 AJ Eindhoven, Netherlands, DIFFER - Dutch Institute for Fundamental Energy Research, De Zaale 20, 5612 AJ Eindhoven, the Netherlands

    Authors

    • Sven Wiesen

      DIFFER - Dutch Institute for Fundamental Energy Research, De Zaale 20, 5612 AJ Eindhoven, Netherlands, DIFFER - Dutch Institute for Fundamental Energy Research, De Zaale 20, 5612 AJ Eindhoven, the Netherlands

    • Stefan Dasbach

      Forschungszentrum Juelich GmbH, Institut fuer Energie- und Klimaforschung – Plasmaphysik, Juelich, Germany

    • Adam Kit

      VTT Technical Research Centre of Finland, VTT, Finland

    • Aaro E Jaervinen

      VTT Technical Research Centre of Finland, VTT, Finland

    • Andreas Gillgren

      Chalmers University of Technology, Gothenburg, Sweden

    • Aaron Ho

      MIT Plasma Science and Fusion Center, DIFFER - Dutch Institute for Fundamental Energy Research, De Zaale 20, 5612 AJ Eindhoven, the Netherlands

    • Alex Panera

      DIFFER - Dutch Institute for Fundamental Energy Research, De Zaale 20, 5612 AJ Eindhoven, the Netherlands

    • Dirk Reiser

      Forschungszentrum Juelich GmbH, Institut fuer Energie- und Klimaforschung – Plasmaphysik, Juelich, Germany

    • Martin Brenzke

      Forschungszentrum Juelich GmbH, Institut fuer Energie- und Klimaforschung – Plasmaphysik, Juelich, Germany

    • Yoeri Poels

      Ecole Polytechnique Federale de Lausanne, Swiss Plasma Center, Lausanne, Switzerland

    • Egbert Westerhof

      DIFFER - Dutch Institute for Fundamental Energy Research, De Zaale 20, 5612 AJ Eindhoven, the Netherlands

    • Gijs L Derks

      DIFFER - Dutch Institute for Fundamental Energy Research, De Zaale 20, 5612 AJ Eindhoven, the Netherlands

    • Vlado Menkowski

      5Eindhoven University of Technology, Mathematics and Computer Science, Eindhoven, The Netherlands

    • Par Strand

      Chalmers University of Technology, Gothenburg, Sweden

    View abstract →

  • Plasma surrogate modelling using Fourier neural operators

    ORAL

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    Publication: Gopakumar, Vignesh, Stanislas Pamela, Lorenzo Zanisi, Zongyi Li, Ander Gray, Daniel Brennand, Nitesh Bhatia et al. "Plasma surrogate modelling using Fourier neural operators." Nuclear Fusion 64, no. 5 (2024): 056025.

    Presenters

    • Zongyi Li

      Caltech

    Authors

    • Zongyi Li

      Caltech

    • Vignesh Gopakumar

      ukaea

    • Stanislas Pamela

      ukaea

    • Lorenzo Zanisi

      ukaea

    • Anima Anandkumar

      Caltech

    View abstract →

  • TORAX: A Fast and Differentiable Tokamak Transport Simulator in JAX

    ORAL

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    Publication: https://arxiv.org/abs/2406.06718
    https://github.com/google-deepmind/torax
    https://torax.readthedocs.io/

    Presenters

    • Jonathan Citrin

      Google DeepMind

    Authors

    • Jonathan Citrin

      Google DeepMind

    • Ian Goodfellow

      Google DeepMind

    • Akhil Raju

      Google DeepMind

    • Sebastian Bodenstein

      Google DeepMind

    • Craig Donner

      Google DeepMind

    • Federico Felici

      Google DeepMind

    • Anushan Fernando

      Google DeepMind

    • Philippe Hamel

      Google DeepMind

    • Andrea Huber

      Google DeepMind

    • Tamara Norman

      Google DeepMind

    • David Pfau

      Google DeepMind

    • Brendan Tracey

      Google DeepMind

    • Devon J Battaglia

      Commonwealth Fusion Systems

    • Anna A Teplukhina

      Commonwealth Fusion Systems

    • Josiah Wai

      Commonwealth Fusion Systems

    View abstract →

  • IPS-FASTRAN Integrated Modeling for Tokamak Pulse Simulation and Fusion Pilot Plant Design

    ORAL

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    Presenters

    • Jin Myung Park

      Oak Ridge National Laboratory

    Authors

    • Jin Myung Park

      Oak Ridge National Laboratory

    • Rhea L Barnett

      Oak Ridge National Lab

    • Mark R Cianciosa

      Oak Ridge National Laboratory

    • Cami S Collins

      Oak Ridge National Lab

    • Yashika Ghai

      Oak Ridge National Lab

    • Sebastian De Pascuale

      Oak Ridge National Laboratory, Oak Ridge National Lab

    • Ehab M Hassan

      Oak Ridge National Laboratory

    • Kyungjin Kim

      Oak Ridge National Laboratory

    • Jeremy Lore

      Oak Ridge National Laboratory

    • Philip B Snyder

      Oak Ridge National Lab

    • Gary M Staebler

      Oak Ridge National Laboratory

    • Robert S Wilcox

      Oak Ridge National Laboratory

    View abstract →

  • Geometry-Aware Coupling of Multimodel Simulations and Data for Digital Twins through the Parallel Coupler for Multimodel Simulations (PCMS)

    ORAL

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    Publication: - P. E. Davis et al., "Benesh: a Framework for Choreographic Coordination of In Situ Workflows," 2023 IEEE 30th International Conference on High Performance Computing, Data, and Analytics (HiPC), Goa, India, 2023, pp. 298-308, doi: 10.1109/HiPC58850.2023.00047.
    - Shephard, M.S., Merson, J., Sahni, O. et al. Unstructured mesh tools for magnetically confined fusion system simulations. Engineering with Computers (2024). https://doi.org/10.1007/s00366-024-01976-2
    - (planned) A coupled scheme for Monte Carlo neutral recycling and microturbulence simulations with Degas2 and XGC.
    - (planned) A distribution function coupling framework for neutral beam injection into microturbulence simulations using Beams3D and GTC.

    Presenters

    • Jacob Merson

      Rensselaer Polytechnic Institute

    Authors

    • Jacob Merson

      Rensselaer Polytechnic Institute

    • Abhiyan Paudel

      Rensselaer Polytechnic Institute

    • Fuad Hasan

      Rensselaer Polytechnic Institute

    • Cameron W Smith

      Rensselaer Polytechnic Institute

    • Angel Castillo-Crooke

      Rensselaer Polytechnic Institute

    • Mark S. Shephard

      Rensselaer Polytechnic Institute

    • Eric Suchyta

      Oak Ridge National Laboratory

    View abstract →

  • Extended database of 2D UEDGE simulations for KSTAR detachment control with variations of plasma currents

    ORAL

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    Publication: [1] M. Zhao et al., "Building database of 2D UEDGE simulations for KSTAR detachment control", 65th APS-DPP (2023), Denver, CO.
    [2] B. Zhu et al., APS Invited talk at this conference.
    [3] T. Eich et al., 2013 Nucl. Fusion 53 093031

    Presenters

    • Menglong Zhao

      Lawrence Livermore National Laboratory

    Authors

    • Menglong Zhao

      Lawrence Livermore National Laboratory

    • Ben Zhu

      Lawrence Livermore Natl Lab

    • Tom Rognlien

      Lawrence Livermore National Laboratory

    • xueqiao xu

      Lawrence Livermore National Laboratory

    • William H. Meyer

      Lawrence Livermore Natl Lab

    • Nami Li

      Lawrence Livermore National Laboratory

    • Xinxing Ma

      General Atomics

    • KyuBeen Kwon

      Oak Ridge Associated Universities

    • David Eldon

      General Atomics - San Diego

    • Hyungho Lee

      Korea Institute of Fusion Energy

    • Junghoo Hwang

      kaist

    View abstract →