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Porous functionally graded plates: na assessment of the influence of shear correction factor on static behavior

2020-04-24Journal article Open access
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dc.contributor.authorMota, Ana F.
dc.contributor.authorLoja, Amélia
dc.contributor.authorBarbosa, Joaquim
dc.contributor.authorRodrigues, José Alberto
dc.date.accessioned2020-04-30T18:31:48Z
dc.date.available2020-04-30T18:31:48Z
dc.date.issued2020-04-24
dc.description.abstractThe known multifunctional characteristic of porous graded materials makes them very attractive in a number of diversified application fields, which simultaneously poses the need to deepen research efforts in this broad field. The study of functionally graded porous materials is a research topic of interest, particularly concerning the modeling of porosity distributions and th ecorresponding estimations of their material properties—in both real situations and from a material modeling perspective. This work aims to assess the influence of different porosity distribution approaches on the shear correction factor, used in the context of the first-order shear deformation theory, which in turn may introduce significant effects in a structure’s behavior. To this purpose, we evaluated porous functionally graded plates with varying composition through their thickness. The bending behavior of these plates was studied using the finite element method with two quadrilateral plate element models. Verification studies were performed to assess the representativeness of the developed and implemented models, namely, considering an alternative higher-order model also employed for this specific purpose. Comparative analyses were developed to assess how porosity distributions influence the shear correction factor, and ultimately the static behavior, of the plates.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationMOTA, Ana F.; [et al] – Porous functionally graded plates: na assessment of the influence of shear correction factor on static behavior. Mathematical and Computational Applications. ISSN 1300-686X. Vol. 25, N.º 2 (2020), pp. 1-26pt_PT
dc.identifier.doi10.3390/mca25020025pt_PT
dc.identifier.issn1300-686X
dc.identifier.issn2297-8747
dc.identifier.urihttp://hdl.handle.net/10400.21/11563
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationIPL/2019/MOCHVar_ISELpt_PT
dc.relationUIDB/50022/2020 - FCT/MEC through Project IDMEC, LAETApt_PT
dc.subjectFunctionally graded materialspt_PT
dc.subjectPorosity distributionspt_PT
dc.subjectFIrst-order shear deformation theorypt_PT
dc.subjectShear correction factorpt_PT
dc.subjectHigher-order shear deformation theorypt_PT
dc.subjectEquivalent single-layer approachpt_PT
dc.titlePorous functionally graded plates: na assessment of the influence of shear correction factor on static behaviorpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage26pt_PT
oaire.citation.issue2pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleMathematical and Computational Applicationspt_PT
oaire.citation.volume25pt_PT
person.familyNameLoja
person.familyNameBarbosa
person.familyNameRodrigues
person.givenNameAmélia
person.givenNameJoaquim
person.givenNameJosé Alberto
person.identifier535461
person.identifier.ciencia-idA016-59D1-2D00
person.identifier.ciencia-id361B-9965-016F
person.identifier.ciencia-id241B-90A4-D998
person.identifier.orcid0000-0002-4452-5840
person.identifier.orcid0000-0002-8219-6435
person.identifier.orcid0000-0001-5630-7149
person.identifier.ridI-7513-2015
person.identifier.ridL-5730-2013
person.identifier.scopus-author-id15741348500
person.identifier.scopus-author-id7202435183
person.identifier.scopus-author-id7202707426
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication9f43a546-1632-49c5-bd44-94aac2d7b648
relation.isAuthorOfPublicationa7598fac-8160-4003-ab71-5d28a11711dc
relation.isAuthorOfPublication6743a818-d8d5-489f-829e-43391b3257cc
relation.isAuthorOfPublication.latestForDiscovery9f43a546-1632-49c5-bd44-94aac2d7b648

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