Use of cohesive approaches for modelling critical states in fibre-reinforced structural materials

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dc.contributor.authorKozák, Vladislavcs
dc.contributor.authorVala, Jiřícs
dc.coverage.issue13cs
dc.coverage.volume17cs
dc.date.accessioned2025-02-03T14:44:47Z
dc.date.available2025-02-03T14:44:47Z
dc.date.issued2024-07-01cs
dc.description.abstractDuring the operation of structures, stress and deformation fields occur inside the materials used, which often ends in fatal damage of the entire structure. Therefore, the modelling of this damage, including the possible formation and growth of cracks, is at the forefront of numerical and applied mathematics. The finite element method (FEM) and its modification will allow us to predict the behaviour of these structural materials. Furthermore, some practical applications based on cohesive approach are tested. The main effort is devoted to composites with fibres and searching for procedures for their accurate modelling, mainly in the area where damage can be expected to occur. The use of the cohesive approach of elements that represent the physical nature of energy release in front of the crack front has proven to be promising not only in the direct use of cohesive elements, but also in combination with modified methods of standard finite elements.en
dc.formattextcs
dc.format.extent3177-1-3177-21cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationMaterials . 2024, vol. 17, issue 13, p. 3177-1-3177-21.en
dc.identifier.doi10.3390/ma17133177cs
dc.identifier.issn1996-1944cs
dc.identifier.orcid0000-0002-7212-8607cs
dc.identifier.orcid0000-0003-4837-9622cs
dc.identifier.other188945cs
dc.identifier.researcheridG-9754-2014cs
dc.identifier.researcheridG-2364-2019cs
dc.identifier.scopus7005666529cs
dc.identifier.scopus57202622116cs
dc.identifier.urihttps://hdl.handle.net/11012/249933
dc.language.isoencs
dc.publisherMDPIcs
dc.relation.ispartofMaterialscs
dc.relation.urihttps://www.mdpi.com/1996-1944/17/13/3177cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1996-1944/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectextended finite element methoden
dc.subjectfibre compositesen
dc.subjectnonlocal approachesen
dc.subjectcrack resistanceen
dc.titleUse of cohesive approaches for modelling critical states in fibre-reinforced structural materialsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-188945en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:44:47en
sync.item.modts2025.01.31 13:32:10en
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav matematiky a deskriptivní geometriecs
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