7 papers
Impact of mechanical constraints on tokamak design and implications for high field power plants
Timothe Auclair, Baptiste Boudes, Jean-Luc Duchateau +5
Two analytical models for sizing the toroidal field coils and central solenoid of a tokamak are developed within the D0FUS system code: a pedagogical thin-cylinder model and a refi…
Runaway electron generation in ITER mitigated disruptions with improved physics models
L. Votta, F. J. Artola, E. Nardon +2
We assess runaway-electron (RE) generation in ITER disruptions mitigated by shattered pellet injection (SPI) using improved physics modelling in the 1D disruption simulation framew…
Quantitative 3D non-linear simulations of shattered pellet injection in ASDEX Upgrade using JOREK
W. Tang, M. Hoelzl, P. Heinrich +16
Shattered pellet injection (SPI) as primary mitigation method for major disruptions in ITER has a large parameter space available for optimization including the total amount of inj…
Numerical model for pellet rocket acceleration in PELOTON
J. Corbett, R. Samulyak, F. J. Artola +3
A direct numerical simulation model for the rocket acceleration of pellets in thermonuclear fusion devices has been developed for PELOTON, a 3D Lagrangian particle pellet code [R.…
Runaway electron avalanche and macroscopic beam formation: simulations of the DTT full power scenario
E. Emanuelli, F. Vannini, M. Hoelzl +7
The transition of the Divertor Tokamak Test (DTT) facility from its initial commissioning phase (Day-0, plasma current MA) to the full power scenario ( MA) int…
Non-linear MHD modelling of shattered pellet injection in ASDEX Upgrade
W. Tang, M. Hoelzl, M. Lehnen +11
Shattered pellet injection (SPI) is selected for the disruption mitigation system in ITER, due to deeper penetration, expected assimilation efficiency and prompt material delivery.…