Reliable computation and local mesh adaptivity in limit analysis
| dc.contributor.author | Sysala, Stanislav | |
| dc.contributor.author | Haslinger, Jaroslav | |
| dc.contributor.author | Repin, Sergey | |
| dc.contributor.editor | Chleboun, J. | |
| dc.contributor.editor | Kus, P. | |
| dc.contributor.editor | Prikryl, P. | |
| dc.contributor.editor | Rozlozník, M. | |
| dc.contributor.editor | Segeth, K. | |
| dc.contributor.editor | Sístek, J. | |
| dc.contributor.editor | Vejchodský, T. | |
| dc.date.accessioned | 2019-07-25T05:22:59Z | |
| dc.date.available | 2019-07-25T05:22:59Z | |
| dc.date.issued | 2019 | |
| dc.identifier.citation | Sysala, S., Haslinger, J., & Repin, S. (2019). Reliable computation and local mesh adaptivity in limit analysis. In J. Chleboun, P. Kus, P. Prikryl, M. Rozlozník, K. Segeth, J. Sístek, & T. Vejchodský (Eds.), <i>PANM 19: Proceedings of 19th conference, Programs and Algorithms of Numerical Mathematics</i> (pp. 149-158). Czech Academy of Sciences. <a href="https://doi.org/10.21136/panm.2018.16" target="_blank">https://doi.org/10.21136/panm.2018.16</a> | |
| dc.identifier.other | CONVID_30610292 | |
| dc.identifier.other | TUTKAID_81355 | |
| dc.identifier.uri | https://jyx.jyu.fi/handle/123456789/65109 | |
| dc.description.abstract | The contribution is devoted to computations of the limit load for a perfectly plastic model with the von Mises yield criterion. The limit factor of a prescribed load is defined by a specific variational problem, the so-called limit analysis problem. This problem is solved in terms of deformation fields by a penalization, the finite element and the semismooth Newton methods. From the numerical solution, we derive a guaranteed upper bound of the limit factor. To achieve more accurate results, a local mesh adaptivity is used. | fi |
| dc.format.extent | 198 | |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | eng | |
| dc.publisher | Czech Academy of Sciences | |
| dc.relation.ispartof | PANM 19: Proceedings of 19th conference, Programs and Algorithms of Numerical Mathematics | |
| dc.rights | In Copyright | |
| dc.subject.other | limit analysis | |
| dc.subject.other | von Mises yield criterion | |
| dc.subject.other | penalization | |
| dc.subject.other | Newton-like method | |
| dc.subject.other | local mesh adaptivity | |
| dc.title | Reliable computation and local mesh adaptivity in limit analysis | |
| dc.type | conferenceObject | |
| dc.identifier.urn | URN:NBN:fi:jyu-201907243672 | |
| dc.contributor.laitos | Informaatioteknologian tiedekunta | fi |
| dc.contributor.laitos | Faculty of Information Technology | en |
| dc.type.uri | http://purl.org/eprint/type/ConferencePaper | |
| dc.date.updated | 2019-07-24T12:15:11Z | |
| dc.relation.isbn | 978-80-85823-69-1 | |
| dc.description.reviewstatus | peerReviewed | |
| dc.format.pagerange | 149-158 | |
| dc.type.version | publishedVersion | |
| dc.rights.copyright | © Institute of Mathematics CAS, 2019 | |
| dc.rights.accesslevel | openAccess | fi |
| dc.relation.conference | Programs and Algorithms of Numerical Mathematics | |
| dc.subject.yso | elementtimenetelmä | |
| dc.format.content | fulltext | |
| jyx.subject.uri | http://www.yso.fi/onto/yso/p24565 | |
| dc.rights.url | http://rightsstatements.org/page/InC/1.0/?language=en | |
| dc.relation.doi | 10.21136/panm.2018.16 |
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