A novel isogeometric layerwise element for piezoelectric analysis of laminated plates with straight/curvilinear fibers

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dc.authoridHasim, Kazim Ahmet/0000-0003-3750-060X
dc.contributor.authorHasim, K. A.
dc.contributor.authorKefal, A.
dc.date.accessioned2025-01-06T17:43:25Z
dc.date.available2025-01-06T17:43:25Z
dc.date.issued2022
dc.description.abstractThis study presents an isogeometric layerwise element, L-IGA based on the principle of virtual displacement theory to model the bending behavior of laminated smart composite plates integrated with piezoelectric layers. Instead of using Lagrangian or Hermitian type polynomials encountered in standard finite element technology, L-IGA utilizes high-order Non-Uniform Rational B-Splines (NURBS) functions for both in-plane and through-the-thickness discretization of the geometry and the kinematic variables. Additionally, it allows different numbers of NURBS degrees and elements to be used for each patch through the thickness of the plate. In this way, exact geometry, and highly accurate solutions with rapid convergence for the benchmark electromechanical problems in the literature have been guaranteed by using L-IGA analysis. The precision of the results is meticulously verified by 3-D Ansys SOLID226 finite elements and analytical solutions. Thus, the L-IGA element can be adopted for computationally efficient and accurate static analysis of laminated plates having straight/curvilinear fibers for piezoelectric actuator and sensor configurations. (c) 2022 Elsevier B.V. All rights reserved.
dc.identifier.doi10.1016/j.cma.2022.115440
dc.identifier.issn0045-7825
dc.identifier.issn1879-2138
dc.identifier.scopus2-s2.0-85135873297
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.cma.2022.115440
dc.identifier.urihttps://hdl.handle.net/20.500.14669/2665
dc.identifier.volume399
dc.identifier.wosWOS:000838732500009
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Sa
dc.relation.ispartofComputer Methods in Applied Mechanics and Engineering
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241211
dc.subjectLayerwise theory
dc.subjectPiezoelectric
dc.subjectIsogeometric
dc.subjectComposite
dc.subjectActuator
dc.subjectSensor
dc.titleA novel isogeometric layerwise element for piezoelectric analysis of laminated plates with straight/curvilinear fibers
dc.typeArticle

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