The role of ETG modes in JET–ILW pedestals with varying levels of power and fuelling
B Chapman-Oplopoiou, DR Hatch, AR Field… - Nuclear …, 2022 - iopscience.iop.org
We present the results of GENE gyrokinetic calculations based on a series of JET–ITER-like-
wall (ILW) type I ELMy H-mode discharges operating with similar experimental inputs but at …
wall (ILW) type I ELMy H-mode discharges operating with similar experimental inputs but at …
GENE-X: A full-f gyrokinetic turbulence code based on the flux-coordinate independent approach
D Michels, A Stegmeir, P Ulbl, D Jarema… - Computer Physics …, 2021 - Elsevier
Understanding and predicting plasma turbulence in the scrape-off layer of a magnetic
confinement fusion device is a key open problem in modern plasma physics. The transitional …
confinement fusion device is a key open problem in modern plasma physics. The transitional …
Electromagnetic full-gyrokinetics in the tokamak edge with discontinuous Galerkin methods
We present an energy-conserving discontinuous Galerkin scheme for the full-, the inductive
component of the parallel electric field, using a generalized Ohm's law derived directly from …
component of the parallel electric field, using a generalized Ohm's law derived directly from …
Gyrokinetic continuum simulation of turbulence in a straight open-field-line plasma
EL Shi, GW Hammett, T Stoltzfus-Dueck… - Journal of Plasma …, 2017 - cambridge.org
Five-dimensional gyrokinetic continuum simulations of electrostatic plasma turbulence in a
straight, open-field-line geometry have been performed using a full-discontinuous-Galerkin …
straight, open-field-line geometry have been performed using a full-discontinuous-Galerkin …
The Exascale Framework for High Fidelity coupled Simulations (EFFIS): Enabling whole device modeling in fusion science
We present the Exascale Framework for High Fidelity coupled Simulations (EFFIS), a
workflow and code coupling framework developed as part of the Whole Device Modeling …
workflow and code coupling framework developed as part of the Whole Device Modeling …
[HTML][HTML] Full-f version of GENE for turbulence in open-field-line systems
Unique properties of plasmas in the tokamak edge, such as large amplitude fluctuations and
plasma–wall interactions in the open-field-line regions, require major modifications of …
plasma–wall interactions in the open-field-line regions, require major modifications of …
Conservative fourth-order finite-volume Vlasov–Poisson solver for axisymmetric plasmas in cylindrical (r, vr, vθ) phase space coordinates
A fourth-order finite-volume Vlasov–Poisson algorithm is developed for simulating
axisymmetric plasma configurations in (r, vr, v θ) phase space coordinates. The Vlasov …
axisymmetric plasma configurations in (r, vr, v θ) phase space coordinates. The Vlasov …
[HTML][HTML] Full-f gyrokinetic simulation of turbulence in a helical open-field-line plasma
EL Shi, GW Hammett, T Stoltzfus-Dueck, A Hakim - Physics of Plasmas, 2019 - pubs.aip.org
Curvature-driven turbulence in a helical open-field-line plasma is investigated using
electrostatic five-dimensional gyrokinetic continuum simulations in an all-bad-curvature …
electrostatic five-dimensional gyrokinetic continuum simulations in an all-bad-curvature …
Progress with the 5D full‐F continuum gyrokinetic code COGENT
M Dorf, M Dorr - Contributions to Plasma Physics, 2020 - Wiley Online Library
COGENT is an Eulerian gyrokinetic code being developed for edge plasma modelling. The
code is distinguished by the use of a high‐order finite‐volume (conservative) discretization …
code is distinguished by the use of a high‐order finite‐volume (conservative) discretization …
[HTML][HTML] TIFF: Gyrofluid Turbulence in Full-f and Full-k
A Kendl - Computer Physics Communications, 2024 - Elsevier
A model and code (“TIFF”) for isothermal gyrofluid computation of quasi-two-dimensional
interchange and drift wave turbulence in magnetized plasmas with arbitrary fluctuation …
interchange and drift wave turbulence in magnetized plasmas with arbitrary fluctuation …