Results 71 to 80 of about 31,680 (149)

Modelling of high-field-side high-density region with the nonlinear MHD code JOREK with kinetic neutrals [PDF]

, 2022
In this contribution, we have presented a benchmark of JOREK-without drifts-with kinetic neutrals against SOLPS-ITER (without drifts) and the development of the HFSHD-region in JOREK simulations with kinetic neutrals for early ITER operation (the PFPO-1 ...
, Huijsmans, G.T.A., Korving, S.Q., Park, J.-S.   +3 more
core   +2 more sources

Validating the simulation of beam-ion charge exchange in MAST Upgrade [PDF]

, 2023
Simulation of the impact of charge-exchange (CX) reactions on beam ions in the Mega Amp Spherical Tokamak (MAST) Upgrade was compared to measurements carried out with a fission chamber (neutron fluxes) and a fast ion deuterium-alpha (FIDA) diagnostic.
, MAST-U team, Allan, Scott, Harrison, James R., Jackson, Andrew R., Kurki-Suonio, Taina, McClements, Kenneth G., Michael, Clive A., Moulton, David, Ollus, Patrik, Patel, Bhavin S., Robson, Michael, Snicker, Antti, Varje, Jari, Vincent, Charles   +13 more
core   +2 more sources

First SOLEDGE3X-EIRENE simulations of the ITER Neon seeded burning plasma boundary up to the first wall

Nuclear Materials and Energy
Boundary plasma simulations are essential to estimate expected divertor and first wall (FW) heat and particle loads on ITER during burning plasma operation.
S. Sureshkumar, N. Rivals, P. Tamain, X. Bonnin, R. Pitts, Y. Marandet, G. Ciraolo, H. Bufferand, G. Falchetto, N. Fedorczak, V. Quadri, M. Raghunathan, F. Schwander, E. Serre, R. Düll, N. Varadarajan   +15 more
doaj   +1 more source

Validation of SOLPS-ITER Simulations against the TCV-X21 Reference Case [PDF]

, 2023
Y.S. Wang, C. Colandrea, D.S. Oliveira, C. Theiler, H. Reimerdes, T. Body, D. Galassi, L. Martinelli, K. Lee, Tcv Team   +9 more
openalex   +1 more source

Experimental and simulation study of helium plasma transport during ion cyclotron resonance heating in MPS-LD

Nuclear Fusion
The linear plasma devices (LPDs) can provide a good platform to experimentally simulate the divertor physics. MPS-LD is a new LPD, which uses ion cyclotron resonance heating (ICRH) to raise the ion temperature ( T _i ).
Changjiang Sun, Yanjie Zhang, Chaofeng Sang, Jintao Wu, Shuaishuai Gao, Yao Peng, Hao Wang, Chongyang Jin, Yue Wang, Qi Wang, Dezhen Wang   +10 more
doaj   +1 more source

Coupled simulations with SOLPS-ITER and B2.5-Eunomia for detachment experiments in Magnum-PSI

, 2022
J. González, R. Chandra, H.J. de Blank, E. Westerhof   +3 more
  +6 more sources

SOLPS-ITER modelling of helium transport, recycling and pumping at the ASDEX Upgrade tokamak

Nuclear Fusion
Extrapolating the observed behavior of helium exhaust in current tokamaks towards future reactors requires the understanding of the underlying physical mechanisms determining helium transport, recycling and pumping. Helium compression is the main physics-
Antonello Zito, O. Pan, M. Wischmeier, A. Kappatou, A. Kallenbach, S. Makarov, Matthias Bernert, M. Cavedon, D. Reiter, U. Stroth   +9 more
semanticscholar   +1 more source

Numerical investigation of negative triangularity boundary plasmas through the SOLPS-ITER code [PDF]

, 2022
LAUREA MAGISTRALENell’ambito della ricerca sulla fusione nucleare a confinamento magnetico, l’impiego di configurazioni magnetiche a triangolarità negativa in tokamak operanti in L-mode ha dimostrato di rendere le caratteristiche di confinamento del ...
Mombelli, Fabio
core  

Physics basis for the first ITER tungsten divertor

Nuclear Materials and Energy, 2019
On the eve of component procurement, this paper discusses the present physics basis for the first ITER tungsten (W) divertor, beginning with a reminder of the key elements defining the overall design, and outlining relevant aspects of the Research Plan ...
R.A. Pitts, X. Bonnin, F. Escourbiac, H. Frerichs, J.P. Gunn, T. Hirai, A.S. Kukushkin, E. Kaveeva, M.A. Miller, D. Moulton, V. Rozhansky, I. Senichenkov, E. Sytova, O. Schmitz, P.C. Stangeby, G. De Temmerman, I. Veselova, S. Wiesen   +17 more
doaj   +1 more source

Cross-code comparison of the edge codes SOLPS-ITER, SOLEDGE2D and UEDGE in modelling a high-power neon-seeded scenario in the DTT

Nuclear Fusion
In this work, we cross-compare the state-of-the-art edge plasma codes SOLPS-ITER, SOLEDGE2D, and UEDGE in a reactor-relevant neon-seeded Divertor Tokamak Test scenario at nominal power, extending the simplified test-bed of Moscheni et al (2022 Nucl ...
M. Moscheni, M. Wigram, Haosheng Wu, C. Meineri, Claudio Carati, Eliana De Marchi, Martin J Greenwald, P. Innocente, B. Labombard, F. Subba, R. Zanino   +10 more
semanticscholar   +1 more source