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DOI: 10.5445/KSP/1000041443
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MHD flow in a prototypical manifold of DCLL blankets (KIT Scientific Reports ; 7673)

Mistrangelo, Chiara; Bühler, Leo

Abstract:
Critical issues for the feasibility of dual coolant lead lithium blankets are large pressure drop and flow imbalance in parallel ducts due to 3D induced electric currents and 3D magnetohydrodynamic (MHD) phenomena that occur in liquid metal manifolds. In the present work we simulate MHD flows in a manifold where the liquid metal is distributed from a single duct into three parallel channels. The aim is identifying sources of flow imbalance, predicting velocity and pressure distribution.


Zugehörige Institution(en) am KIT Institut für Kern- und Energietechnik (IKET)
Publikationstyp Forschungsbericht
Jahr 2014
Sprache Englisch
Identifikator ISBN: 978-3-7315-0230-2
URN: urn:nbn:de:0072-414437
KITopen ID: 1000041443
Reportnummer: KIT-SR 7673
HGF-Programm 31.40.01; LK 01
Verlag KIT Scientific Publishing, Karlsruhe
Umfang 18 S.
Schlagworte Magnetohydrodynamik (MHD), flüssige Metalle, Fusionsblanket, Strömungsverteiler Magnetohydrodynamic (MHD), liquid metals, fusion blankets, manifold
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