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DOI: 10.5445/IR/1000040466

Improvements in Multi-physics and Multi-scale Methodologies for Safety-related Investigations of Pressurized Water Reactors within the NURESIM Platform

Calleja Reyna, Manuel

Abstract:
Two main contributions were achieved. The first one is based on the integration of a thermal-hydraulic sub-channel code named SUBCHANFLOW inside the NURESIM platform and its coupling with the reactor dynamic code COBAYA3. The second contribution is focused on the development of hybrid schemes (non-conform geometry) for both neutronic and thermal-hydraulic domains.


Zugehörige Institution(en) am KIT Institut für Neutronenphysik und Reaktortechnik (INR)
Publikationstyp Hochschulschrift
Jahr 2013
Sprache Englisch
Identifikator URN: urn:nbn:de:swb:90-404668
KITopen ID: 1000040466
HGF-Programm 32.21.11; LK 01
Verlag Karlsruhe
Abschlussart Dissertation
Prüfungsdaten 22.03.2013
Schlagworte Multi-physics (neutronic and thermal-hydraulic coupling), spatiotemporal modeling of nuclear cores, multi-scales, core analysis
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