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DOI: 10.5445/KSP/1000039484
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Large Scale Separate Effects Tests on Hydrogen Combustion during Direct Containment Heating Events (KIT Scientific Reports ; 7663)

Meyer, Leonhard; Albrecht, Giancarlo; Kirstahler, Max; Schwall, Markus; Wachter, Ernst

Abstract:
Combustion codes were applied to reproduce the experimental data from tests which investigate high pressure melt ejection (HPME) and direct containment heating (DCH) issue. The code calculations revealed shortcomings of the existing models which made an application of the code for reactor calculations unfeasible because of the required up-scaling. Combustion and heat loss models need further improvements. However, data from experiments at a single scale are not sufficient to reach this goal.


Zugehörige Institution(en) am KIT Institut für Kern- und Energietechnik (IKET)
Publikationstyp Forschungsbericht
Jahr 2014
Sprache Englisch
Identifikator ISBN: 978-3-7315-0195-4
URN: urn:nbn:de:0072-394840
KITopen ID: 1000039484
Reportnummer: KIT-SR 7663
HGF-Programm 32.22.11; LK 01
Verlag KIT Scientific Publishing, Karlsruhe
Umfang VI, 65 S.
Schlagworte Wasserstoffverbrennung, Skalierungseffekt, Einzeleffektexperimente, Sicherheitsbehälter Hydrogen, Combustion, Scaling, Containment, DCH
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