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Hypervapotron High Heat Flux Cooling Numerical and Experimental Study

  1. 1.
    SYSNO ASEP0584217
    Document TypeC - Proceedings Paper (int. conf.)
    R&D Document TypeConference Paper
    TitleHypervapotron High Heat Flux Cooling Numerical and Experimental Study
    Author(s) Smolík, Vojtěch (UFP-V)
    Gleitz, M. (CZ)
    Entler, Slavomír (UFP-V) ORCID
    Zacha, P. (CZ)
    Number of authors4
    Article number181
    Source TitleProceedings of the 10th International Conference on Fluid Flow, Heat and Mass Transfer. - Orleans : Avestia Publishing, 2023 - ISSN 23693029 - ISBN 978-1-990800-24-5
    Pages(2023)
    Number of pages6 s.
    Publication formOnline - E
    Action10th International Conference on Fluid Flow, Heat and Mass Transfer
    Event date07.06.2023 - 09.06.2023
    VEvent locationOttawa
    CountryCA - Canada
    Event typeWRD
    Languageeng - English
    CountryCA - Canada
    KeywordsANSYS Fluent ; hypervapotron ; nuclear fusion ; subcooled boiling ; tokamak
    Subject RIVJF - Nuclear Energetics
    OECD categoryNuclear physics
    R&D ProjectsEF16_019/0000778 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
    Institutional supportUFP-V - RVO:61389021
    EID SCOPUS85166401282
    DOI10.11159/ffhmt23.181
    AnnotationHigh heat flux cooling is one of the leading engineering challenges of the nuclear fusion reactor construction. Plasma facing components (divertor targets and the first wall) of tokamaks are operating under extreme heat load conditions. ITER first wall hypervapotron cooling channel is designed to withstand high heat fluxes up to 7 MW/m2. Water cooled hypervapotron is investigated by CFD simulation in ANSYS Fluent and the results are experimentally validated. Numerical solutions of various CFD codes are also compared to evaluate the ability of each numerical approach to solve subcooled boiling regime.
    WorkplaceInstitute of Plasma Physics
    ContactVladimíra Kebza, kebza@ipp.cas.cz, Tel.: 266 052 975
    Year of Publishing2024
    Electronic addresshttps://avestia.com/FFHMT2023_Proceedings/files/paper/FFHMT_181.pdf
Number of the records: 1  

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