On mechanisms of impurity leakage and retention in the tokamak divertor
Impurity seeding into a tokamak divertor for radiative cooling is considered as a tool for
achieving detached/semi-detached regimes required to meet the condition of acceptable …
achieving detached/semi-detached regimes required to meet the condition of acceptable …
SOLPS-ITER simulations of an X-point radiator in the ASDEX Upgrade tokamak
O Pan, M Bernert, T Lunt, M Cavedon, B Kurzan… - Nuclear …, 2022 - iopscience.iop.org
The X-point radiator (XPR) is an attractive scenario that may contribute to solving the power
exhaust problem in future fusion devices. The 2D transport code SOLPS-ITER was applied …
exhaust problem in future fusion devices. The 2D transport code SOLPS-ITER was applied …
Multi-machine SOLPS-ITER comparison of impurity seeded H-mode radiative divertor regimes with metal walls
SOLPS-ITER modelling databases of three tokamaks—ASDEX-Upgrade, JET and ITER with
fluid drifts activated are compared to understand the dependence of edge plasma …
fluid drifts activated are compared to understand the dependence of edge plasma …
SOLPS-ITER modelling of ITER edge plasma with drifts and currents
Using the new version of the SOLPS plasma boundary code package, SOLPS-ITER, this
paper presents the first ever simulations of the ITER burning baseline H-mode edge plasma …
paper presents the first ever simulations of the ITER burning baseline H-mode edge plasma …
[HTML][HTML] SOLPS-ITER drift modelling of JET Ne and N-seeded H-modes
A numerical study is presented, using the SOLPS-ITER plasma boundary code with full drifts
and currents activated, of impurity seeded JET discharges in support of high power H-mode …
and currents activated, of impurity seeded JET discharges in support of high power H-mode …
Approaching the radiating X-point in SOLPS-ITER modeling of ASDEX Upgrade H-mode discharges
In the present paper the ASDEX Upgrade (AUG) experimental trend of reaching the
radiating X-point with nitrogen seeding is reproduced by SOLPS-ITER code modeling. In …
radiating X-point with nitrogen seeding is reproduced by SOLPS-ITER code modeling. In …
X-point potential well formation in diverted tokamaks with unfavorable magnetic field direction
M Wensing, J Loizu, H Reimerdes, BP Duval… - Nuclear …, 2020 - iopscience.iop.org
Fluid simulations of the boundary of fusion plasmas predict the formation of an electric
potential well in the vicinity of the X-point in detached divertor conditions with B t in the …
potential well in the vicinity of the X-point in detached divertor conditions with B t in the …
Comparison of high density and nitrogen seeded detachment using SOLPS-ITER simulations of the tokamak á configuration variable
First of a kind SOLPS-ITER simulations on tokamak á configuration variable (TCV) that
include nitrogen have been performed to model recent nitrogen seeded detachment …
include nitrogen have been performed to model recent nitrogen seeded detachment …
Role of E× B drift in double-peak density distribution for the new lower tungsten divertor with unfavorable B t on EAST
Doubly peaked density distribution is expected not only to affect the plasma-wetted area at
divertor plates, but also to correlate with the upstream density profile and hence …
divertor plates, but also to correlate with the upstream density profile and hence …
SOLPS-ITER drift modeling of neon impurity seeded plasmas in EAST with favorable and unfavorable toroidal magnetic field direction
W Fuqiong, Y Liang, XU Yingfeng… - Plasma Science and …, 2023 - iopscience.iop.org
To better understand divertor detachment and asymmetry in the Experimental Advanced
Superconducting Tokamak (EAST), drift modeling via the comprehensive edge plasma code …
Superconducting Tokamak (EAST), drift modeling via the comprehensive edge plasma code …