Publication
Isogeometric analysis based on non-uniform rational B-splines technology of stress and failure strength in inter-ply hybrid laminated composite
| dc.contributor.author | Rahmouni, Faouzi | |
| dc.contributor.author | Elajrami, Mohamed | |
| dc.contributor.author | Madani, Kouider | |
| dc.contributor.author | Campilho, R.D.S.G. | |
| dc.date.accessioned | 2023-01-26T10:59:09Z | |
| dc.date.embargo | 2035 | |
| dc.date.issued | 2022 | |
| dc.description.abstract | In the present study, the stress distribution and first ply failure strength of hybrid laminated composites subjected to uniaxial tensile and compression loads are predicted using Isogeometric analysis (IGA) based on non-uniform rational B-splines technology, commonly referred to as non-uniform rational B-splines (NURBS) technology. The obtained results were compared to finite element method results (ANSYS) published in the literature and analytical results using Autodesk Helius Composite software. Graphite-glass/epoxy hybrid composite plates are analyzed for different lamination orientations and used to calculate first ply failure strength. Non-interactive theories such as maximum stress, maximum strain, and fully interactive criteria such as Tsai-Wu, Tsai-Hill and Hoffman are used to predict the failure strength of different laminates. The failure envelopes of the hybrid composites are developed using the same failure criteria used for the graphite-glass/epoxy hybrid composite. The effects of IGA refinement and plate’s dimension on the present analysis were also established. The IGA results showed good accuracy, robustness and good convergence speed with the analytical software results and the finite element method (FEM) reference value. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.doi | 10.1177/00219983221105313 | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.22/21883 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Sage | pt_PT |
| dc.relation.publisherversion | https://journals.sagepub.com/doi/10.1177/00219983221105313 | pt_PT |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | pt_PT |
| dc.subject | Isogeometric analysis | pt_PT |
| dc.subject | Hybrid composite plates | pt_PT |
| dc.subject | First ply failure strength | pt_PT |
| dc.subject | Non-uniform rational B-splines | pt_PT |
| dc.subject | Stress distribution | pt_PT |
| dc.title | Isogeometric analysis based on non-uniform rational B-splines technology of stress and failure strength in inter-ply hybrid laminated composite | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 2932 | pt_PT |
| oaire.citation.issue | 18 | pt_PT |
| oaire.citation.startPage | 2921 | pt_PT |
| oaire.citation.title | Journal of Composite Materials | pt_PT |
| oaire.citation.volume | 56 | pt_PT |
| person.familyName | Campilho | |
| person.givenName | Raul Duarte Salgueiral Gomes | |
| person.identifier.ciencia-id | 0314-43B9-03D4 | |
| person.identifier.orcid | 0000-0003-4167-4434 | |
| rcaap.rights | closedAccess | pt_PT |
| rcaap.type | article | pt_PT |
| relation.isAuthorOfPublication | 4decb370-eb85-4ee1-987f-ec328565ea07 | |
| relation.isAuthorOfPublication.latestForDiscovery | 4decb370-eb85-4ee1-987f-ec328565ea07 |