Local Buckling of Thin-Walled Column of Square Cross-Section Made of In-Plane Coupled Laminate.

Uproszczony widok
dc.contributor.authorKołakowski, Zbigniew
dc.contributor.authorTeter, Andrzej
dc.contributor.authorPasierbiewicz, Damian
dc.date.accessioned2017-09-05T10:48:49Z
dc.date.available2017-09-05T10:48:49Z
dc.date.issued2016
dc.description.abstractThe non–symmetric, general laminate exhibits different types of coupling between the extension, shearing, bending and twisting. For practical reasons, the in–plane coupled laminate is a particularly interesting. In this case, the coupling between shearing andextension takes place. Details calculations were performed for a short columns of square cross-section made of in–plane coupled and fully uncoupled laminate under uniform compression. Finite element method (FEM) and analytical–numerical method (ANM) were performed. In FEM analyses, the eigenbuckling problem has been solved using the Lanczos method, whereas the nonlinear buckling analysis were performed using the Newton– Raphson method and the Ritz method. In ANM analyses, the Koiter’s asymptotic theory is applied. The relationship between forces/moments and deformations/curvature were described using classical lamination theory (CLT). The coupling between in–plane shearing and extension has a significant influence on the behavior of thin–walled structures under compression.en_EN
dc.identifier.citationMechanics and Mechanical Engineering Vol. 20, No. 2, 2016, str. 129–141en_EN
dc.identifier.issn1428-1511
dc.identifier.urihttp://hdl.handle.net/11652/1647
dc.language.isoenen_EN
dc.publisherLodz University of Technology. Faculty of Mechanical Engineering. Department Division of Dynamics.en_EN
dc.publisherWydawnictwo Politechniki Łódzkiej. Wydział Mechaniczny. Katedra Dynamiki Maszyn.pl_PL
dc.relation.ispartofseriesMechanics and Mechanical Engineering Vol. 20, No. 2, 2016en_EN
dc.subjectgeneral laminateen_EN
dc.subjectbucklingen_EN
dc.subjectFEMen_EN
dc.subjectextension–shearing couplingen_EN
dc.subjectCLTen_EN
dc.subjectHTCSen_EN
dc.subjectclassical lamination theoryen_EN
dc.subjectfinite element methoden_EN
dc.subjectwyboczeniepl_PL
dc.subjectklasyczna teoria laminowaniapl_PL
dc.subjectmetoda elementów skończonychpl_PL
dc.subjectthin-walled columnsen_EN
dc.subjectcienkościenne słupypl_PL
dc.titleLocal Buckling of Thin-Walled Column of Square Cross-Section Made of In-Plane Coupled Laminate.en_EN
dc.typeArtykułpl_PL
dc.typeArticleen_EN

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