Fundamental Plasmas: Turbulence I

Presentations

• Physics of Turbulence in a Stochastic Magnetic Field

  ORAL

  Nov. 9, 2020, 2:00 PM – Nov. 9, 2020, 2:12 PM

  Authors

  • Patrick Diamond

    • University of California San Diego
    • University of California, San Diego

  • Mingyun Cao

    • University of California, San Diego

  View abstract →

• In search of Greenwald scaling in edge shear layer collapse at high density

  ORAL

  Nov. 9, 2020, 2:12 PM – Nov. 9, 2020, 2:24 PM

  Authors

  • Rameswar Singh

    • University of California, San Diego

  • Rameswar Singh

    • University of California, San Diego

  • Patrick Diamond

    • University of California, San Diego
    • University of California San Diego, La Jolla, California 92093, USA

  View abstract →

• Turbulence model reduction by deep learning

  ORAL

  Nov. 9, 2020, 2:24 PM – Nov. 9, 2020, 2:36 PM

  Authors

  • Robin Heinonen

    • University of California San Diego

  • Patrick Diamond

    • University of California San Diego
    • University of California, San Diego

  View abstract →

• Gyrokinetic physics of L-H bifurcation in tokamak edge

  ORAL

  Nov. 9, 2020, 2:36 PM – Nov. 9, 2020, 2:48 PM

  Authors

  • C.S. Chang

    • PPPL
    • Princeton Plasma Physics Laboratory
    • Princeton Plasma Physics Laboratory, Princeton, NJ

  • S. Ku

    • PPPL
    • Princeton Plasma Physics Laboratory, Princeton, NJ
    • Princeton Plasma Physics Laboratory

  • R. Hager

    • PPPL
    • Princeton Plasma Physics Laboratory
    • Princeton Plasma Physics Laboratory, Princeton, NJ

  • Michael Churchill

    • PPPL
    • Princeton Plasma Physics Laboratory

  • L. Schmitz

    • University of California, Los Angeles; TAE Technologies, Inc.
    • University of California Los Angeles
    • UCLA
    • University of California, Los Angeles

  View abstract →

• Comparison of Density Peaking in JET and DIII-D Plasmas: Gyrokinetic and Gyrofluid Modelling

  ORAL

  Nov. 9, 2020, 2:48 PM – Nov. 9, 2020, 3:00 PM

  Authors

  • E. Fransson

    • Chalmers University of Technology

  • F. Eriksson

    • Chalmers University of Technology

  • M. Held

    • Chalmers University of Technology

  • S. Mordijck

    • College of William $\&$ Mary

  • A. Salmi

    • VTT

  • P. Strand

    • Chalmers University of Technology

  • T. Tala

    • VTT

  View abstract →

• Towards drift-ordered plasma fluid models with numerical consistency

  ORAL

  Nov. 9, 2020, 3:00 PM – Nov. 9, 2020, 3:12 PM

  Authors

  • Federico Halpern

    • General Atomics - San Diego

  • Ronald Waltz

    • General Atomics
    • General Atomics - San Diego

  • Tess Bernard

    • Oak Ridge Associated Universities
    • General Atomics

  View abstract →

• Effect of up-down asymmetry on the plasma current

  ORAL

  Nov. 9, 2020, 3:12 PM – Nov. 9, 2020, 3:24 PM

  Authors

  • Javier Maurino

    • University of Oxford

  • Felix Parra

    • University of Oxford

  • Michael Barnes

    • University of Oxford

  • Sarah Newton

    • CCFE

  View abstract →

• Poloidally inhomogeneous electron temperature gradient turbulence in JET-ILW pedestals

  ORAL

  Nov. 9, 2020, 3:24 PM – Nov. 9, 2020, 3:36 PM

  Authors

  • J Parisi

    • Oxford

  • F Parra

    • Oxford

  • C Roach

    • CCFE

  • M Hardman

    • Oxford

  • M Barnes

    • Oxford

  • W Dorland

    • Maryland

  • D Hatch

    • UT Austin

  • J Ball

    • EPFL

  • I Abel

    • Maryland

  • B Chapman

    • CCFE

  • C Giroud

    • CCFE

  • J Hillesheim

    • CCFE

  • N Aiba

    • QST

  • JET Contributors

    • CCFE

  View abstract →

• Simulations of EP transport due to RSAE and EP coupling with microturbulence.

  ORAL

  Nov. 9, 2020, 3:36 PM – Nov. 9, 2020, 3:48 PM

  Authors

  • Pengfei Liu

    • UC Irvine
    • University of California, Irvine

  • Hongyu Wang

    • Peking University

  • Zhihong Lin

    • UC Irvine
    • University of California, Irvine
    • UCI

  View abstract →

• Inference of Experimental Impurity Transport and Impact of Charge Exchange Processes on Forward Modeling (PhD Oral-24)

  ORAL

  Nov. 9, 2020, 3:48 PM – Nov. 9, 2020, 4:12 PM

  Authors

  • Francesco Sciortino

    • Massachusetts Institute of Technology
    • MIT PSFC

  • Nathan T. Howard

    • Massachusetts Institute of Technology

  • Earl S. Marmar

    • Massachusetts Institute of Technology

  • Tomáš Odstrčil

    • Massachusetts Institute of Technology

  • Jerry W. Hughes

    • Massachusetts Institute of Technology

  • Pablo Rodriguez-Fernandez

    • Massachusetts Institute of Technology

  • John E. Rice

    • Massachusetts Institute of Technology

  • Matthew L. Reinke

    • Oak Ridge National Laboratory

  View abstract →

• On How Decoherence of Vorticity Flux by Stochastic Magnetic Fields Quenches Zonal Flow Generation

  ORAL

  Nov. 9, 2020, 4:12 PM – Nov. 9, 2020, 4:24 PM

  Authors

  • Chang-Chun Chen

    • University of California, San Diego

  • Patrick Diamond

    • University of California, San Diego
    • University of California San Diego, La Jolla, California 92093, USA

  • Steven Tobias

    • University of Leeds
    • University of of Leeds

  View abstract →

• Gyrokinetic simulations on the isotope effect in high-density FT-2 discharges

  ORAL

  Nov. 9, 2020, 4:24 PM – Nov. 9, 2020, 4:36 PM

  Authors

  • Salomon Janhunen

    • Univ Texas-Austin
    • University of Texas at Austin

  • Gabriele Merlo

    • University of Texas at Austin

  • Denis Kuprienko

    • Ioffe Institute

  • Alexey Gurchenko

    • Ioffe Institute

  • Evgeniy Gusakov

    • Ioffe Institute

  • Frank Jenko

    • University of Texas at Austin

  • Timo Kiviniemi

    • Aalto University

  View abstract →

• Multiscale MT-ETG Turbulence in the Pedestal

  ORAL

  Nov. 9, 2020, 4:36 PM – Nov. 9, 2020, 4:48 PM

  Authors

  • M.J. Pueschel

    • University of Texas at Austin
    • Institute for Fusion Studies, University of Texas at Austin
    • University of Wisconsin - Madison
    • Dutch Institute for Fundamental Energy Research

  • David Hatch

    • Institute for Fusion Studies, University of Texas at Austin
    • University of Texas at Austin
    • The University of Texas at Austin
    • Texas

  • M. Kotschenreuther

    • University of Texas at Austin

  • S. Mahajan

    • University of Texas at Austin
    • University of Texas at Austin: Institute of Fusion Studies

  View abstract →

• Stochastic modelling of prey-predator model of the Low-to-High Confinement Transition

  ORAL

  Nov. 9, 2020, 4:48 PM – Nov. 9, 2020, 5:00 PM

  Authors

  • Eun-jin Kim

    • Coventry University, Fluid and Complex Systems Research Centre

  • Rainer Hollerbach

    • University of Leeds

  View abstract →