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Mhd r&d activities for liquid metal blankets

Mistrangelo, C.; Bühler, L.; Alberghi, C.; Bassini, S.; Candido, L.; Courtessole, C.; Tassone, A.; Urgorri, F. R.; Zikanov, O.

Abstract:
According to the most recently revised European design strategy for DEMO breeding blankets, mature concepts have been identified that require a reduced technological extrapolation towards DEMO and will be tested in ITER. In order to optimize and finalize the design of test blanket modules, a number of issues have to be better understood that are related to the magnetohydrodynamic (MHD) interactions of the liquid breeder with the strong magnetic field that confines the fusion plasma. The aim of the present paper is to describe the state of the art of the study of MHD effects coupled with other physical phenomena, such as tritium transport, corrosion and heat transfer. Both numerical and experimental approaches are discussed, as well as future requirements to achieve a reliable prediction of these processes in liquid metal blankets.


Verlagsausgabe §
DOI: 10.5445/IR/1000139344
Veröffentlicht am 29.10.2021
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Thermische Energietechnik und Sicherheit (ITES)
Publikationstyp Zeitschriftenaufsatz
Publikationsjahr 2021
Sprache Englisch
Identifikator ISSN: 1996-1073
KITopen-ID: 1000139344
HGF-Programm 31.13.04 (POF IV, LK 01) In Vessel Components
Erschienen in Energies
Verlag MDPI
Band 14
Heft 20
Seiten 6640
Schlagwörter liquid metal blankets; magnetohydrodynamics (MHD); tritium; corrosion; convection; turbulence; WCLL blanket; DCLL blanket
Nachgewiesen in Web of Science
Scopus
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