Improvements in Multi-physics and Multi-scale Methodologies for Safety-related Investigations of Pressurized Water Reactors within the NURESIM Platform
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 |
| Publikationsjahr | 2013 |
| Sprache | Englisch |
| Identifikator | urn:nbn:de:swb:90-404668 KITopen-ID: 1000040466 |
| HGF-Programm | 32.21.11 (POF II, LK 01) Anlagendynamik |
| Verlag | Karlsruher Institut für Technologie (KIT) |
| Art der Arbeit | Dissertation |
| Prüfungsdaten | 22.03.2013 |
| Schlagwörter | Multi-physics (neutronic and thermal-hydraulic coupling), spatiotemporal modeling of nuclear cores, multi-scales, core analysis |