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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 119 | - |
dc.citation.startPage | 111 | - |
dc.citation.title | COMPUTER PHYSICS COMMUNICATIONS | - |
dc.citation.volume | 235 | - |
dc.contributor.author | Park, Jinsu | - |
dc.contributor.author | Zhang, Peng | - |
dc.contributor.author | Lee, Hyunsuk | - |
dc.contributor.author | Choi, Sooyoung | - |
dc.contributor.author | Yu, Jiankai | - |
dc.contributor.author | Lee, Deokjung | - |
dc.date.accessioned | 2023-12-21T19:39:03Z | - |
dc.date.available | 2023-12-21T19:39:03Z | - |
dc.date.created | 2018-12-13 | - |
dc.date.issued | 2019-02 | - |
dc.description.abstract | This paper presents a performance examination of the Coarse Mesh Finite Difference (CMFD) method for a reduction of inter-cycle correlations in Monte Carlo (MC) active cycle simulations. Sensitivity tests using the UNIST in-house MC code 'MCS' reveal the characteristics of CMFD effectiveness depending on problem sizes, dimensions, and cross-section dependency on neutron energy (multi-group vs. continuous). Also, by applying this method to the three-dimensional BEAVRS whole core problem, it is successfully demonstrated that the CMFD can reduce the inter-cycle correlations of practical, large size, and high dominance ratio problems, and that the figure of merit of efficiency for a practical reactor problem increases by a factor of six. | - |
dc.identifier.bibliographicCitation | COMPUTER PHYSICS COMMUNICATIONS, v.235, pp.111 - 119 | - |
dc.identifier.doi | 10.1016/j.cpc.2018.09.014 | - |
dc.identifier.issn | 0010-4655 | - |
dc.identifier.scopusid | 2-s2.0-85055488155 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/25466 | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S001046551830328X?via%3Dihub | - |
dc.identifier.wosid | 000451491100012 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.title | Performance evaluation of CMFD on inter-cycle correlation reduction of Monte Carlo simulation | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Interdisciplinary Applications; Physics, Mathematical | - |
dc.relation.journalResearchArea | Computer Science; Physics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Monte Carlo | - |
dc.subject.keywordAuthor | CoaRse Mesh Finite Difference method | - |
dc.subject.keywordAuthor | Inter-cycle correlation | - |
dc.subject.keywordAuthor | MCS | - |
dc.subject.keywordAuthor | Sensitivity test | - |
dc.subject.keywordAuthor | 3-dimensional whole core simulation | - |
dc.subject.keywordPlus | BIASES | - |
dc.subject.keywordPlus | ERROR | - |
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