Publicação
Higher-order finite element models for the static linear and nonlinear behaviour of functionally graded material plate-shell structures
| dc.contributor.author | Moita, J.S. | |
| dc.contributor.author | M. Franco Correia, V. | |
| dc.contributor.author | Mota Soares, C.M. | |
| dc.contributor.author | Herskovits, J. | |
| dc.date.accessioned | 2025-03-25T14:40:19Z | |
| dc.date.available | 2025-03-25T14:40:19Z | |
| dc.date.issued | 2019 | |
| dc.description.abstract | In this work, finite element formulations based on higher order shear deformation theories are used for the nonlinear static analysis of Functionally Graded Material plate-shell type structures. Linear and geometric nonlinear behaviour of the plate-shell type structures are considered. For the nonlinear analysis, the incremental equilibrium path is obtained using the updated Lagrangian procedure and Newton-Raphson incremental-iterative method, incorporating the automatic arc-length method for the cases of snap-through occurrence. The finite element models are based on a non-conforming triangular flat plate/shell element with 3 nodes and 8 or 11 degrees of freedom per node. The solutions of some illustrative plate-shell examples are performed, and the results are presented and discussed with numerical alternative models. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Moita, J. S., Correia, V. F., Soares, C. M. M., & Herskovits, J. (2019). Higher-order finite element models for the static linear and nonlinear behaviour of functionally graded material plate-shell structures. Composite structures, 212, 465-475 | |
| dc.identifier.doi | https://doi.org/10.1016/j.compstruct.2019.01.046 | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.26/57424 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | |
| dc.publisher | Elsevier | pt_PT |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | |
| dc.subject | Functionally graded materials | pt_PT |
| dc.subject | Finite element models | pt_PT |
| dc.subject | Stress analysis | pt_PT |
| dc.title | Higher-order finite element models for the static linear and nonlinear behaviour of functionally graded material plate-shell structures | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 475 | pt_PT |
| oaire.citation.startPage | 465 | pt_PT |
| oaire.citation.title | Composite Structures | pt_PT |
| oaire.citation.volume | 212 | pt_PT |
| oaire.version | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |
| rcaap.rights | closedAccess | pt_PT |
| rcaap.type | article | pt_PT |