dc.creator | Ferreira, Luis Miguel Marques | es |
dc.creator | Coelho, Carlos A.C.P. | es |
dc.creator | Reis, Paulo Nobre Balbis | es |
dc.date.accessioned | 2024-06-06T10:47:01Z | |
dc.date.available | 2024-06-06T10:47:01Z | |
dc.date.issued | 2024 | |
dc.identifier.citation | Ferreira, L.M.M., Coelho, C.A.C.P. y Reis, P.N.B. (2024). Characterization of Low-Velocity Impact Damage in Asymmetric Composite Shells. Journal of Applied and Computational Mechanics, [1-12]. https://doi.org/10.22055/JACM.2024.45986.4446. | |
dc.identifier.issn | 2383-4536 | es |
dc.identifier.uri | https://hdl.handle.net/11441/159932 | |
dc.description | Open Access: Yes. Licenced by: CC BY-NC 4.0 | es |
dc.description.abstract | Based on numerical modelling, this study investigates asymmetric semicylindrical composite laminate shells' damage characteristics under low-velocity impact loads. For this purpose, several asymmetric stacking sequences were subjected to low-velocity impact and the results were analysed in terms of force, displacement, contact time, and absorbed energy. It is concluded that the maximum impact force decreases with an increase in the number of layers oriented at 0º, particularly in the upper half of the laminate. The laminates with a 45º orientation in the upper layers present the lowest displacement values, whereas the laminates with the upper layers oriented at 0º exhibit longer contact times. It is also observed that intralaminar damage is responsible for almost half of the total impact energy, followed by delaminations and friction. Stacking sequences with upper layers at 45º exhibit slightly higher energy dissipation due to intralaminar damage (fibre failure) and interlaminar damage (delamination). | es |
dc.description.sponsorship | FCT-Fundação para a Ciência e a Tecnologia UIDB/00285/2020 LA/P/0112/2020 | es |
dc.format | application/pdf | es |
dc.format.extent | 12 p. | es |
dc.language.iso | eng | es |
dc.publisher | Shahid Chamran University of Ahvaz | es |
dc.relation.ispartof | Journal of Applied and Computational Mechanics, [1-12]. | |
dc.rights | Atribución-NoComercial 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc/4.0/ | * |
dc.subject | Asymmetric composites | es |
dc.subject | Damage characterization | es |
dc.subject | Numerical modelling | es |
dc.subject | Impact response | es |
dc.title | Characterization of Low-Velocity Impact Damage in Asymmetric Composite Shells | es |
dc.type | info:eu-repo/semantics/article | es |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Mecánica de Medios Continuos y Teoría de Estructuras | es |
dc.relation.projectID | UIDB/00285/2020 | es |
dc.relation.projectID | LA/P/0112/2020 | es |
dc.relation.publisherversion | https://jacm.scu.ac.ir/article_19144.html | es |
dc.identifier.doi | 10.22055/JACM.2024.45986.4446 | es |
dc.contributor.group | Universidad de Sevilla. TEP131: Elasticidad y Resistencia de Materiales | es |
dc.journaltitle | Journal of Applied and Computational Mechanics | es |
dc.publication.initialPage | [1 | es |
dc.publication.endPage | 12] | es |
dc.contributor.funder | Fundação para a Ciência e a Tecnologia. Portugal | es |