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Heat and particle transport simulation in COMPASS and T-10 with canonical profile transport model
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SYSNO ASEP 0498241 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Heat and particle transport simulation in COMPASS and T-10 with canonical profile transport model Author(s) Danilov, A. (RU)
Dnestrovskij, Yu.N. (RU)
Melnikov, A.V. (RU)
Cherkasov, S. V. (RU)
Eliseev, L.G. (RU)
Dnestrovskij, A.Yu. (RU)
Lysenko, S.E. (RU)
Subbotin, G. F. (RU)
Vershkov, V.A. (RU)
Havlíček, Josef (UFP-V) RID, ORCID
Urban, Jakub (UFP-V) RID
Stöckel, Jan (UFP-V) RID
Bílková, Petra (UFP-V) RID
Böhm, Petr (UFP-V) RID
Šos, Miroslav (UFP-V) ORCID
Hron, Martin (UFP-V) RID, ORCID
Komm, Michael (UFP-V) RID, ORCID
Pánek, Radomír (UFP-V) RIDNumber of authors 18 Article number P5.1088 Source Title 45th EPS Conference on Plasma Physics, 42A. - Mulhouse : European Physical Society, 2018 - ISBN 979-10-96389-08-7 Pages s. 1656-1659 Number of pages 4 s. Publication form Online - E Action 45th European Physical Society Conference on Plasma Physics Event date 02.07.2018 - 06.07.2018 VEvent location Praha Country CZ - Czech Republic Event type WRD Language eng - English Country FR - France Keywords COMPASS ; tokamak ; ASTRA ; profiles ; transport Subject RIV BL - Plasma and Gas Discharge Physics OECD category Fluids and plasma physics (including surface physics) R&D Projects LM2015045 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) GA16-25074S GA ČR - Czech Science Foundation (CSF) Institutional support UFP-V - RVO:61389021 EID SCOPUS 85057191311 Annotation The remarkable property of tokamak plasma is to maintain the shape of some parameters profiles (e.g. electron pressure …) under different external influences. This effect is considered as manifestation of plasma self-organization and corresponding normalized profiles are called stiff. The quantitative measure of the profiles stiffness appeared as a factor standing in front of the difference between temperature (or pressure) normalized gradient and the critical gradient in the expression for heat or particle fluxes in the Canonical Profiles Transport Model (CPTM).
The report presents the CPTM simulation results using ASTRA code for L-mode plasmas of circular limiter tokamak T-10 and D-shaped diverted plasmas of COMPASS. On top of that Ohmic and NBI heated H-mode in COMPASS was modeled.
The runs demonstrated density profiles and electron temperature pedestal in agreement with measurements. The results of L-mode simulation in COMPASS were compared with those obtained for T-10.Workplace Institute of Plasma Physics Contact Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975 Year of Publishing 2019 Electronic address http://ocs.ciemat.es/EPS2018PAP/pdf/P5.1088.pdf
Number of the records: 1