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 …
Non-axisymmetric MHD simulations of the current quench phase of ITER mitigated disruptions
Non-axisymmetric simulations of the current quench phase of ITER disruptions are key to
predict asymmetric forces acting into the ITER wall. We present for the first time such …
predict asymmetric forces acting into the ITER wall. We present for the first time such …
Electromagnetic turbulence simulation of tokamak edge plasma dynamics and divertor heat load during thermal quench
The edge plasma turbulence and transport dynamics, as well as the divertor power loads
during the thermal-quench phase of tokamak disruptions, are numerically investigated with …
during the thermal-quench phase of tokamak disruptions, are numerically investigated with …
3D radiated power analysis of JET SPI discharges using the Emis3D forward modeling tool
B Stein-Lubrano, R Sweeney, D Bonfiglio… - Nuclear …, 2024 - iopscience.iop.org
Precise values for radiated energy in tokamak disruption experiments are needed to validate
disruption mitigation techniques for burning plasma tokamaks like ITER and SPARC. Control …
disruption mitigation techniques for burning plasma tokamaks like ITER and SPARC. Control …
On the origin of the plasma current spike during a tokamak disruption and its relation with magnetic stochasticity
On the origin of the plasma current spike during a tokamak disruption and its relation with
magnetic stochasticity - IOPscience Skip to content IOP Science home Accessibility Help …
magnetic stochasticity - IOPscience Skip to content IOP Science home Accessibility Help …
Bayesian optimization of massive material injection for disruption mitigation in tokamaks
A Bayesian optimization framework is used to investigate scenarios for disruptions mitigated
with combined deuterium and neon injection in ITER. The optimization cost function takes …
with combined deuterium and neon injection in ITER. The optimization cost function takes …
[HTML][HTML] A generalised formulation of G-continuous Bezier elements applied to non-linear MHD simulations
The international tokamak ITER is progressing towards assembly completion and first-
plasma operation, which will be a physics and engineering challenge for the fusion …
plasma operation, which will be a physics and engineering challenge for the fusion …
Runaway dynamics in tokamak disruptions with current relaxation
The safe operation of tokamak reactors requires a reliable modelling capability of
disruptions, and in particular the spatio-temporal dynamics of associated runaway electron …
disruptions, and in particular the spatio-temporal dynamics of associated runaway electron …
Nonlinear MHD modeling of neon doped shattered pellet injection with JOREK and its comparison to experiments in KSTAR
SJ Lee, D Hu, M Lehnen, E Nardon, J Kim… - Nuclear …, 2024 - iopscience.iop.org
Abstract 3D nonlinear MHD simulations of neon-doped single shattered pellet injection (SPI)
conducted with the JOREK code reveal rich physics during SPI-induced disruptions in …
conducted with the JOREK code reveal rich physics during SPI-induced disruptions in …
Collisional-radiative non-equilibrium impurity treatment for JOREK simulations
D Hu, GTA Huijsmans, E Nardon… - Plasma Physics and …, 2021 - iopscience.iop.org
A collisional-radiative non-equilibrium impurity treatment for JOREK 3D nonlinear magneto-
hydrodynamic (MHD) simulations has been developed. The impurities are represented by …
hydrodynamic (MHD) simulations has been developed. The impurities are represented by …