FEM analysis of laminated composite plate with rectangular hole and various elastic modulus under transverse loads

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dc.contributor.authorOzben, Tamer
dc.contributor.authorArslan, Nurettin
dc.date.accessioned2024-04-24T16:10:51Z
dc.date.available2024-04-24T16:10:51Z
dc.date.issued2010
dc.departmentDicle Üniversitesien_US
dc.description.abstractThe aim of this work is to predict the expansion of the plastic zone and residual stresses in layers of fiber-reinforced, thermoplastic laminated composite plates with rectangular hole. The effects of the material properties (constant modulus ratio, E-1/E-2) on residual stresses and expansion of the plastic zone are studied. The elastic and elastio-plastic stresses are analyzed using the finite element method (FEM) by means of a developed computer program with FORTRAN 90. Loading is gradually increased from yield point of the plate as 0.0001 Mpa at each load step. The elastic, elastio-plastic, residual stress components, and the expansion of the plastic zones are obtained for different load steps, different orientation angles, and rectangular hole dimensions under clamped and simply supported boundary conditions. Results showed that the maximum stress levels and the plastic zones appear the vicinity of the rectangular hole at the upper and lower layers. The relevant analysis is carried out under clamped and simply supported boundary conditions for different thermoplastic materials having constant modulus, E-1, E-2. (C) 2009 Elsevier Inc. All rights reserved.en_US
dc.identifier.doi10.1016/j.apm.2009.09.020
dc.identifier.endpage1762en_US
dc.identifier.issn0307-904X
dc.identifier.issn1872-8480
dc.identifier.issue7en_US
dc.identifier.scopus2-s2.0-84856334669
dc.identifier.scopusqualityQ1
dc.identifier.startpage1746en_US
dc.identifier.urihttps://doi.org/10.1016/j.apm.2009.09.020
dc.identifier.urihttps://hdl.handle.net/11468/15146
dc.identifier.volume34en_US
dc.identifier.wosWOS:000276011300005
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherElsevier Science Incen_US
dc.relation.ispartofApplied Mathematical Modelling
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectThermoplastic Matrixen_US
dc.subjectFiber Reinforceden_US
dc.subjectFinite Element Methoden_US
dc.titleFEM analysis of laminated composite plate with rectangular hole and various elastic modulus under transverse loadsen_US
dc.titleFEM analysis of laminated composite plate with rectangular hole and various elastic modulus under transverse loads
dc.typeArticleen_US

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