Results 61 to 70 of about 261 (113)

Impact of ionization and transport on pedestal density structure in DIII-D and Alcator C-Mod

Nuclear Fusion
This paper investigates the role of ionization on the pedestal structure using both measurements and modeling for H-mode plasmas on DIII-D and Alcator C-Mod to enhance our ability to predict pedestal behavior in future pilot plants.
S. Mordijck, R.A. Chaban, R. Reksoatmodjo, J.J. Balbin-Arias, Y. Chuang, J. Loughran, J.W. Hughes, A.M. Rosenthal, M.A. Miller, T. Wilks, F.M. Laggner, T. Osborne   +11 more
doaj   +1 more source

SOLPS-ITER modeling of divertor scenarios for EU-DEMO

Nuclear Fusion, 2021
F. Subba, D.P. Coster, M. Moscheni, M. Siccinio   +3 more
openaire   +2 more sources

Modeling study of divertor particle flow pattern and in-out plasma density asymmetry due to drifts with SOLPS and BOUT+. [PDF]

Sci Rep, 2023
Deng G, Yu C, Wang X, Feng W, Liu X, Yang H.   +5 more
europepmc   +1 more source

Sensitivity analysis of plasma edge code parameters through algorithmic differentiation

Nuclear Materials and Energy, 2019
Anomalous radial transport coefficients, boundary conditions and reaction rates are among the main sources of uncertainty within plasma edge modeling. In principle, an analysis to determine the sensitivity of code results to changes in uncertain model ...
Stefano Carli, Maarten Blommaert, Wouter Dekeyser, Martine Baelmans   +3 more
doaj   +1 more source

Modelling of tungsten prompt redeposition at the inner wall of ITER during ramp-up

Nuclear Materials and Energy
The prompt redeposition of sputtered tungsten at the inner wall of ITER during current ramp-up has been simulated with the ERO code. Plasma parameters from SOLPS-ITER for a medium-density (with a peak electron density of 4E12 cm−3 at the inner wall) and ...
A. Kirschner, C. Baumann, S. Brezinsek, Ch. Linsmeier, R.A. Pitts, A.A. Pshenov, J. Romazanov   +6 more
doaj   +1 more source

Error assessment and code speed-up for SOLPS-ITER

, 2017
sponsorship: Euratom research and training programme 2014-2018, IWT-Vlaanderen.
Baelmans, Martine, Börner, Petra, Blommaert, Maarten, Ghoos, Kristel, Dekeyser, Wouter   +4 more
openaire   +1 more source

SOLPS-ITER simulations of the GyM linear plasma device

, 2019
In the context of magnetic confinement fusion research, understanding and controlling plasma-material interaction (PMI) is a key point for the realisation of future fusion device, such as ITER. Since the conditions foreseen in ITER have never been obtained before, there is the need to study PMI in ITER-relevant regimes both numerically and ...
Sala M, Tonello E, Uccello A, Bonnin X, Ricci D, Dellasega D, Granucci G, Passoni M   +7 more
openaire   +3 more sources

Recent progress in Chinese fusion research based on superconducting tokamak configuration. [PDF]

Innovation (Camb), 2022
Zheng J, Qin J, Lu K, Xu M, Duan X, Xu G, Hu J, Gong X, Zang Q, Liu Z, Wang L, Ding R, Chen J, Li P, Xue L, Cai L, Song Y.   +16 more
europepmc   +1 more source

SOLPS-ITER simulations to study the impact of aspect ratio on edge fueling neutrals in tokamaks

Nuclear Materials and Energy
In this paper, we examine the role of the aspect ratio on the neutral penetration and poloidal distribution for fixed magnetic geometry and plasma profiles using SOLPS-ITER. We start from an H-mode discharge from MAST (Kirk et al., 2012), with its aspect
Yi-Cheng Chuang, Saskia Mordijck, Richard Fitzpatrick, Richard Reksoatmodjo   +3 more
doaj   +1 more source

Modeling study of divertor particle and heat flux asymmetries for EAST H-mode discharges. [PDF]

Sci Rep, 2022
Deng GZ, Lin XD.
europepmc   +1 more source