Počet záznamů: 1
Preliminary mechanical analysis of the COMPASS-U central solenoid
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SYSNO ASEP 0582346 Druh ASEP C - Konferenční příspěvek (mezinárodní konf.) Zařazení RIV D - Článek ve sborníku Název Preliminary mechanical analysis of the COMPASS-U central solenoid Tvůrce(i) Wachal, P. (PL)
Błocki, J. (PL)
Hromádka, Jakub (UFP-V)
Háček, Pavel (UFP-V) RID, ORCID
Šesták, David (UFP-V) RID
Balner, Vojtěch (UFP-V)
Pánek, Radomír (UFP-V) RIDCelkový počet autorů 7 Číslo článku 1117649 Zdroj.dok. Proceedings of SPIE - The International Society for Optical Engineering, 11032. - Bellingham : SPIE, 2019 - ISSN 0277-786X - ISBN 9781510627307 Rozsah stran roč. 11176 (2019) Poč.str. 12 s. Forma vydání Online - E Akce 44th WILGA Symposium on Photonics Applications and Web Engineering Datum konání 26.05.2019 - 02.06.2019 Místo konání Wilga Země PL - Polsko Typ akce EUR Jazyk dok. eng - angličtina Země vyd. US - Spojené státy americké Klíč. slova compass-u ; finite element method ; mechanical analysis ; tokamak Vědní obor RIV BL - Fyzika plazmatu a výboje v plynech Obor OECD Fluids and plasma physics (including surface physics) CEP EF16_019/0000768 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy Institucionální podpora UFP-V - RVO:61389021 UT WOS 000511104400152 EID SCOPUS 85075802082 DOI 10.1117/12.2536881 Anotace The COMPASS-U (Bt = 5 T, Ip = 2 MA, R = 0.894 m, a = 0.27 m) will be the successor of the COMPASS tokamak which is the main experimental facility of the Tokamak Department at the Institute of Plasma Physics of the Czech Academy of Sciences. The mail goals of this project will be to enlarge the COMPASS operational space and improve its performance. Additionally, COMPASS-U will examine some of the important challenges in the Plasma Exhaust Physics (PEX). The COMPASS Upgrade requires a new design of the whole structure of the device. Central Solenoid is one of the most important parts of the tokamak in the design process. In this paper we present preliminary stage of Central Solenoid mechanical analysis. Mechanical analysis using Finite Element Method (FEM) includes calculations with 2D axisymmetric numerical model of the one layer of full conductor and conductor with cooling holes configurations. Furthermore, mechanical analyses of the whole stack of eight coils in different configurations are presented. The analysis takes into account the most vital phases of the magnet's operation like cooling down and powering of the magnet. Results for stack of eight coils are presented for scenario: premagnetization of coils (t=3.26 s) without plasma. Calculated scenario is an extreme case of loading for maximal possible parameters. Optimization of mechanical design was not done yet and it is planned in further steps of tokamak design. Pracoviště Ústav fyziky plazmatu Kontakt Vladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975 Rok sběru 2024 Elektronická adresa https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11176/2536881/Preliminary-mechanical-analysis-of-the-COMPASS-U-central-solenoid/10.1117/12.2536881.short
Počet záznamů: 1