Implementation of SOLPS-ITER code with new Grad–Zhdanov module for D–T mixture [PDF]
Nuclear Fusion, 2023 A new Grad–Zhdanov module is implemented into the SOLPS-ITER code for calculation of the parallel kinetic coefficients. A complete, multi-ion generalization is performed, relaxing the heavy impurity assumption.
S.O. Makarov +9 more
doaj +2 more sources
Nuclear Fusion, 2023 Time-dependent SOLPS-ITER simulations have been used to identify reduced models with the sparse identification of nonlinear dynamics (SINDy) method and develop model-predictive control of the boundary plasma state using main ion gas puff actuation.
J.D. Lore +8 more
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A reduced model for the ITER divertor based on SOLPS solutions for ITER Q = 10 baseline conditions: B. A reduced model based on reversed-direction two point modeling [PDF]
Nuclear Fusion, 2022 Edge codes such as SOLPS coupled to neutral codes such as EIRENE have become so comprehensive and sophisticated that they now constitute, in effect, ‘code-experiments’ that, as for actual experiments, can benefit from interpretation using simple models ...
P.C. Stangeby +4 more
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Plasma edge simulations including realistic wall geometry with SOLPS-ITER
Nuclear Materials and Energy, 2021 In plasma edge simulations using the SOLPS-ITER code, the simulated Scrape-Off Layer plasma domain has historically been restricted to magnetic flux surfaces contacting divertor targets at both ends. We present here a newly developed numerical solver for
W. Dekeyser +10 more
doaj +2 more sources
Impact of drifts in the ASDEX upgrade upper open divertor using SOLPS‐ITER [PDF]
Contributions to Plasma Physics, Volume 60, Issue 5-6, June-July 2020., 2020 Abstract SOLPS‐ITER L‐mode‐like simulations with the full set of currents and drift velocities activated, and fluid neutrals have been carried out to interpret experimental results obtained in AUG. Drifts are critical to quantitatively reproduce the experimental results; however, simulations without drifts can also reproduce some trends qualitatively ...
I. Paradela Pérez +9 more
wiley +2 more sources
Investigating the influence of divertor baffles on nitrogen-seeded detachment in TCV with SOLPS-ITER simulations and TCV experiments [PDF]
, 2023 Plasma edge simulation with the SOLPS-ITER code are performed to study the influence of divertor baffles on nitrogen-seeded detachment in L-mode TCV discharges.
Sun, G.
core +2 more sources
Conclusive benchmark of SOLPS-ITER against the SOLPS4.3 ITER divertor design reference
Nuclear FusionThe results of a detailed assessment of grid discretisation errors in SOLPS-ITER for ITER partially detached divertor solutions in a full metal wall configuration with neon seeding are presented.
S. Wiesen, X. Bonnin, R.A. Pitts
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SOLPS-ITER simulations of an X-point radiator in the ASDEX Upgrade tokamak [PDF]
Nuclear Fusion, 2022 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 to reproduce the experimentally measured plasma condition with an XPR in ...
O. Pan +8 more
semanticscholar +2 more sources
SOLPS-ITER modeling of deuterium throughput impact on the ITER SOL plasma
Nuclear Materials and Energy, 2023 The impact of the ionization source in the ITER far SOL associated with main chamber deuterium puffing on the overall SOL performance is studied numerically using SOLPS-ITER modeling. It is found out that this source can have significant influence on the
E. Kaveeva +6 more
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SOLPS-ITER modeling of beryllium trace impurity in ITER [PDF]
MATEC Web of Conferences, 2018 Beryllium transport modeling was carried out in the trace impurity regime by SOLPS-ITER code for tokamak ITER. It is valuable for developing of diagnostics protection from beryllium deposition.
Makarov Sergei, Kaveeva Elizaveta
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