Počet záznamů: 1
Application of a two-fluid two-point model to SolEdge2D-EIRENE simulations of TCV H-mode plasma
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SYSNO ASEP 0499210 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Application of a two-fluid two-point model to SolEdge2D-EIRENE simulations of TCV H-mode plasma Tvůrce(i) Nespoli, F. (IT)
Bufferand, H. (FR)
Valentinuzzi, M. (FR)
Fedorczak, N. (FR)
Ciraolo, G. (FR)
Serre, E. (FR)
Marandet, Y. (FR)
Maurizio, R. (CH)
De Oliveira, H. (CH)
Labit, B. (CH)
Komm, Michael (UFP-V) RID, ORCID
Faitsch, M. (DE)
Elmore, S. (GB)Celkový počet autorů 13 Zdroj.dok. Nuclear Materials and Energy. - : Elsevier
Roč. 18, January 2019 (2019), s. 29-34Poč.str. 6 s. Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova Plasma ; Scrape-off layer ; Simulations ; tcv ; Transport ; Two-point model Vědní obor RIV BL - Fyzika plazmatu a výboje v plynech Obor OECD Fluids and plasma physics (including surface physics) Institucionální podpora UFP-V - RVO:61389021 UT WOS 000460107500006 EID SCOPUS 85057609259 DOI 10.1016/j.nme.2018.11.026 Anotace The edge and scrape-off layer (SOL) plasma of the inter-ELM phase of an H-mode discharge from the TCV tokamak is modeled with the transport code SolEdge2D-EIRENE (Bufferand et al. Nuclear Fusion 55 (2015)). The numerical simulations, in presence and in absence of C impurities sputtered from the first wall, are presented and compared with the experiments, finding an overall good agreement. The application of the standard two-point model to the simulation results leads to an apparent momentum gain along the divertor leg. A two-fluid two-point model featuring thermally decoupled ions and electrons is introduced and applied to the simulation results, overcoming this apparent discrepancy. Pracoviště Ústav fyziky plazmatu Kontakt Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975 Rok sběru 2019 Elektronická adresa https://www.sciencedirect.com/science/article/pii/S2352179118301819?via%3Dihub
Počet záznamů: 1