[HTML][HTML] EUTERPE: A global gyrokinetic code for stellarator geometry
R Kleiber, M Borchardt, R Hatzky, A Könies… - Computer Physics …, 2024 - Elsevier
The current state of the EUTERPE code is described with emphasis on the implemented
models and their numerical implementation. The code solves the multi-species …
models and their numerical implementation. The code solves the multi-species …
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 investigation of Alfvén instabilities in the presence of turbulence
The nonlinear dynamics of beta-induced Alfvén eigenmodes (BAEs) driven by energetic
particles (EPs) in the presence of ion-temperature-gradient turbulence is investigated, by …
particles (EPs) in the presence of ion-temperature-gradient turbulence is investigated, by …
[HTML][HTML] Continuum electromagnetic gyrokinetic simulations of turbulence in the tokamak scrape-off layer and laboratory devices
AH Hakim, NR Mandell, TN Bernard… - Physics of …, 2020 - pubs.aip.org
We present algorithms and results from Gkeyll, a full-f continuum, electromagnetic
gyrokinetic code, designed to study turbulence in the edge region of fusion devices. The …
gyrokinetic code, designed to study turbulence in the edge region of fusion devices. The …
A linear benchmark between HYMAGYC, MEGA and ORB5 codes using the NLED-AUG test case to study Alfvénic modes driven by energetic particles
One of the major challenges in magnetic confinement thermonuclear fusion research
concerns the confinement of the energetic particles (EPs) produced by fusion reactions …
concerns the confinement of the energetic particles (EPs) produced by fusion reactions …
Gyrokinetic particle-in-cell simulations of electromagnetic turbulence in the presence of fast particles and global modes
A Mishchenko, A Bottino… - Plasma Physics and …, 2022 - iopscience.iop.org
Global simulations of electromagnetic turbulence in circular-flux-surface tokamak and
ASDEX-Upgrade geometry, tearing instabilities and their combination with the …
ASDEX-Upgrade geometry, tearing instabilities and their combination with the …
Experimental and numerical investigations of electron transport enhancement by electron-cyclotron plasma-wave interaction in tokamaks
J Cazabonne, P Donnel, S Coda… - Plasma Physics and …, 2023 - iopscience.iop.org
Energy transfer from electron-cyclotron (EC) waves to the plasma is being routinely used in
tokamaks to heat and drive current through the electron channel. Technical applications …
tokamaks to heat and drive current through the electron channel. Technical applications …
Electromagnetic total-f algorithm for gyrokinetic particle-in-cell simulations of boundary plasma in XGC
The simplified δf mixed-variable/pullback electromagnetic simulation algorithm implemented
in XGC for core plasma simulations by Cole et al.[Phys. Plasmas 28, 034501 (2021)] has …
in XGC for core plasma simulations by Cole et al.[Phys. Plasmas 28, 034501 (2021)] has …
Gyrokinetic modeling of anisotropic energetic particle driven instabilities in tokamak plasmas
B Rettino, T Hayward-Schneider, A Biancalani… - Nuclear …, 2022 - iopscience.iop.org
Energetic particles produced by neutral beams are observed to excite energetic-particle-
driven geodesic acoustic modes in tokamaks. We study the effects of anisotropy of …
driven geodesic acoustic modes in tokamaks. We study the effects of anisotropy of …
Numerical tools for burning plasmas
A Mishchenko, A Biancalani, M Borchardt… - Plasma Physics and …, 2023 - iopscience.iop.org
The software stack under development within a European coordinated effort on tools for
burning plasma modelling is presented. The project is organised as a Task (TSVV Task 10) …
burning plasma modelling is presented. The project is organised as a Task (TSVV Task 10) …