Plastic loads of pipe bends under combined pressure and out-of-plane bending
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Kuk-Hee | - |
dc.contributor.author | Kim, Yun-Jae | - |
dc.contributor.author | Park, Chi-Yong | - |
dc.date.accessioned | 2021-09-09T12:49:39Z | - |
dc.date.available | 2021-09-09T12:49:39Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2008-01 | - |
dc.identifier.issn | 0376-9429 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/124455 | - |
dc.description.abstract | This paper provides plastic limit and TES (twice-elastic-slope) plastic load solutions for 90 degrees pipe bends under combined pressure and out-of-plane bending, via three-dimensional non-linear FE analyses using elastic-perfectly plastic materials. Without internal pressure, a closed-form approximation is given. For combined pressure and out-of-plane bending, tabulated data are given, from which TES plastic loads can be interpolated. It is found that TES plastic loads for pipe bends under out-of-plane bending are lower than those under in-plane opening bending, but are higher than those under in-plane closing bending. It suggests that the in-plane closing bending mode is the most critical loading mode for 90 degrees pipe bends, which is fully consistent to existing findings. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | SPRINGER | - |
dc.subject | INTERNAL-PRESSURE | - |
dc.subject | LIMIT-LOAD | - |
dc.subject | CRACKED ELBOWS | - |
dc.subject | COLLAPSE | - |
dc.subject | MOMENT | - |
dc.title | Plastic loads of pipe bends under combined pressure and out-of-plane bending | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Yun-Jae | - |
dc.identifier.doi | 10.1007/s10704-008-9217-3 | - |
dc.identifier.scopusid | 2-s2.0-48949115128 | - |
dc.identifier.wosid | 000257591100003 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF FRACTURE, v.149, no.1, pp.31 - 45 | - |
dc.relation.isPartOf | INTERNATIONAL JOURNAL OF FRACTURE | - |
dc.citation.title | INTERNATIONAL JOURNAL OF FRACTURE | - |
dc.citation.volume | 149 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 31 | - |
dc.citation.endPage | 45 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Mechanics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Mechanics | - |
dc.subject.keywordPlus | INTERNAL-PRESSURE | - |
dc.subject.keywordPlus | LIMIT-LOAD | - |
dc.subject.keywordPlus | CRACKED ELBOWS | - |
dc.subject.keywordPlus | COLLAPSE | - |
dc.subject.keywordPlus | MOMENT | - |
dc.subject.keywordAuthor | combined pressure and out-of-plane bending | - |
dc.subject.keywordAuthor | finite element limit analysis | - |
dc.subject.keywordAuthor | pipe bend | - |
dc.subject.keywordAuthor | twice-elastic-slope plastic load | - |
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