The JOREK non-linear extended MHD code and applications to large-scale instabilities and their control in magnetically confined fusion plasmas
JOREK is a massively parallel fully implicit non-linear extended magneto-hydrodynamic
(MHD) code for realistic tokamak X-point plasmas. It has become a widely used versatile …
(MHD) code for realistic tokamak X-point plasmas. It has become a widely used versatile …
[HTML][HTML] Development of the neutral model in the nonlinear MHD code JOREK: Application to E× B drifts in ITER PFPO-1 plasmas
The prediction of power fluxes and plasma-wall interactions impacted by MHD processes
during ITER operation [disruption, Edge Localized Modes (ELMs), 3D magnetic fields …
during ITER operation [disruption, Edge Localized Modes (ELMs), 3D magnetic fields …
MHD simulations of small ELMs at low triangularity in ASDEX Upgrade
The development of small and no-ELM regimes for ITER is a high priority topic due to the
risks associated with type-I ELMs. By considering non-linear extended …
risks associated with type-I ELMs. By considering non-linear extended …
Comparing spontaneous and pellet-triggered ELMs via non-linear extended MHD simulations
Injecting frozen deuterium pellets into an ELMy H-mode plasma is a well established
scheme for triggering edge localized modes (ELMs) before they naturally occur. This paper …
scheme for triggering edge localized modes (ELMs) before they naturally occur. This paper …
Non-linear MHD investigations of high-confinement regimes without type-I ELMs in ASDEX Upgrade and JT-60SA
Large edge localised modes (ELMs) would cause an unacceptable reduction of material
lifetime in future large tokamaks due to the significant amount of energy expelled from the …
lifetime in future large tokamaks due to the significant amount of energy expelled from the …
[HTML][HTML] Simulation of neoclassical heavy impurity transport in ASDEX Upgrade with applied 3D magnetic fields using the nonlinear MHD code JOREK
SQ Korving, V Mitterauer, GTA Huijsmans… - Physics of …, 2024 - pubs.aip.org
Accumulation of heavy impurities in the tokamak core is detrimental for its performance and
can lead to disruption of the plasma. In small to medium-sized tokamaks the effective …
can lead to disruption of the plasma. In small to medium-sized tokamaks the effective …
ELM frequency enhancement and discharge modification through lithium granule injection into EAST H-modes
The injection of impurity granules into fusion research discharges can serve as a catalyst for
ELM events. For sufficiently low ELM frequencies, and granule sizes above a threshold, this …
ELM events. For sufficiently low ELM frequencies, and granule sizes above a threshold, this …
Simulation of pellet ELM triggering in low-collisionality, ITER-like discharges
Abstract 3D nonlinear, as well as 2D linear M3D-C1 simulations are used to model ELM
triggering by small pellets in DIII-D discharges in the ITER relevant, peeling-limited pedestal …
triggering by small pellets in DIII-D discharges in the ITER relevant, peeling-limited pedestal …
[PDF][PDF] Non-linear MHD modelling of pellet triggered ELM in JT-60SA
Abstract Triggering Edge Localized Modes (ELMs) by pellet injection has been studied with
the extended non-linear MHD code JOREK for JT-60SA operation scenario. The simulations …
the extended non-linear MHD code JOREK for JT-60SA operation scenario. The simulations …
[PDF][PDF] Scientific Report 2017–2020
S Günter - 2020 - pure.mpg.de
To cope with the challenges of the complex completion of Wendelstein 7-X, a dedicated
project (“Wendelstein 7-X/C”) was set up as a separate organisational structure besides the …
project (“Wendelstein 7-X/C”) was set up as a separate organisational structure besides the …