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DC Field | Value | Language |
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dc.citation.number | 9 | - |
dc.citation.startPage | 3318 | - |
dc.citation.title | ENERGIES | - |
dc.citation.volume | 15 | - |
dc.contributor.author | Jang, Jaerim | - |
dc.contributor.author | Hursin, Mathieu | - |
dc.contributor.author | Lee, Woonghee | - |
dc.contributor.author | Pautz, Andreas | - |
dc.contributor.author | Papadionysiou, Marianna | - |
dc.contributor.author | Ferroukhi, Hakim | - |
dc.contributor.author | Lee, Deokjung | - |
dc.date.accessioned | 2023-12-21T14:11:37Z | - |
dc.date.available | 2023-12-21T14:11:37Z | - |
dc.date.created | 2022-05-27 | - |
dc.date.issued | 2022-05 | - |
dc.description.abstract | This paper presents the steady state analysis of the Rostov-II benchmark using the conventional two-step approach. It involves the STREAM/RAST-K and CASMO-5/PARCS code systems. This paper documents a comprehensive code-to-code comparison between Serpent 2, CASMO-5, and STREAM at the lattice level for the different fuel assemblies (FAs) loaded in the Rostov-II core; and between Serpent 2, PARCS, and RAST-K at the core level in 2D. Finally, the 3D results of both deterministic models are compared to the steady state measurements of the Rostov-II benchmark. With respect to the measurements available in the Rostov-II benchmark, comparable accuracy (30 ppm difference in boron concentration, 2% assembly power) with an industrial calculation scheme (BIPR8) are reported up to 36.73 EFPDs. The calculations reported in the paper showed that the modeling of the resonance self-shielding in the lattice code as well as the geometrical modeling of the reflector are key for an accurate solution (reducing the in-out power tilt). At the core simulator level, a fairly crude 1D reflector model appears to be enough. Overall, this paper provides the detailed models and conditions used in STREAM/RAST-K and CASMO-5/PARCS, and accurate calculation solution for the Rostov-II benchmark with STREAM/RAST-K and CASMO-5/PARCS compared with measurement. | - |
dc.identifier.bibliographicCitation | ENERGIES, v.15, no.9, pp.3318 | - |
dc.identifier.doi | 10.3390/en15093318 | - |
dc.identifier.issn | 1996-1073 | - |
dc.identifier.scopusid | 2-s2.0-85129912812 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/58588 | - |
dc.identifier.url | https://www.mdpi.com/1996-1073/15/9/3318 | - |
dc.identifier.wosid | 000794437100001 | - |
dc.language | 영어 | - |
dc.publisher | MDPI | - |
dc.title | Analysis of Rostov-II Benchmark Using Conventional Two-Step Code Systems | - |
dc.type | Article | - |
dc.description.isOpenAccess | TRUE | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.type.docType | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | VVER-1000 | - |
dc.subject.keywordAuthor | Rostov-II | - |
dc.subject.keywordAuthor | PWR | - |
dc.subject.keywordAuthor | STREAM | - |
dc.subject.keywordAuthor | RAST-K | - |
dc.subject.keywordAuthor | CASMO-5 | - |
dc.subject.keywordAuthor | PARCS | - |
dc.subject.keywordPlus | NUCLEAR-DATA LIBRARY | - |
dc.subject.keywordPlus | FULL-CORE | - |
dc.subject.keywordPlus | VALIDATION | - |
dc.subject.keywordPlus | VERIFICATION | - |
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