An efficient seismic analysis technique for PCSG assembly using sub-structuring method and homogenization method
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 윤교근 | - |
dc.contributor.author | 장완재 | - |
dc.contributor.author | 이규만 | - |
dc.contributor.author | 안광현 | - |
dc.contributor.author | 장성민 | - |
dc.date.accessioned | 2024-06-13T09:00:21Z | - |
dc.date.available | 2024-06-13T09:00:21Z | - |
dc.date.issued | 2024-06 | - |
dc.identifier.issn | 1738-5733 | - |
dc.identifier.issn | 2234-358X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/28705 | - |
dc.description.abstract | This study significantly reduced the seismic analysis time of PCSG assembly by introducing a reduced model using homogenization and sub-structuring methods. The homogenization method was applied to the primary and secondary micro-channel sheets, and the sub-structuring method was applied to the PCSG module sets. Modal analysis and frequency response analysis were then performed to validate the accuracy of the reduced model. The analysis results were compared with the full model and it was confirmed that the reduced model provided almost the same analysis results as the full model. To verify the computational efficiency of the reduced model, the computational time was then compared with the full model, and it was confirmed that the modal analysis time was reduced by 3.42 times and the frequency response analysis time was reduced by 4.59 times. | - |
dc.format.extent | 11 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | 한국원자력학회 | - |
dc.title | An efficient seismic analysis technique for PCSG assembly using sub-structuring method and homogenization method | - |
dc.title.alternative | An efficient seismic analysis technique for PCSG assembly using sub-structuring method and homogenization method | - |
dc.type | Article | - |
dc.publisher.location | 대한민국 | - |
dc.identifier.doi | 10.1016/j.net.2024.01.020 | - |
dc.identifier.scopusid | 2-s2.0-85183626225 | - |
dc.identifier.wosid | 001249318900001 | - |
dc.identifier.bibliographicCitation | Nuclear Engineering and Technology, v.56, no.6, pp 2120 - 2130 | - |
dc.citation.title | Nuclear Engineering and Technology | - |
dc.citation.volume | 56 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 2120 | - |
dc.citation.endPage | 2130 | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART003085825 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Nuclear Science & Technology | - |
dc.relation.journalWebOfScienceCategory | Nuclear Science & Technology | - |
dc.subject.keywordPlus | MODEL-REDUCTION | - |
dc.subject.keywordPlus | SUBSTRUCTURES | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordAuthor | PCSG assembly | - |
dc.subject.keywordAuthor | Efficient seismic analysis technique | - |
dc.subject.keywordAuthor | Sub-structuring method | - |
dc.subject.keywordAuthor | Homogenization method | - |
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