| dc.creator |
Sofiyev, A. H. |
|
| dc.creator |
Kuruoglu, N. |
|
| dc.date |
2014-10-31T22:00:00Z |
|
| dc.date.accessioned |
2020-10-06T11:11:35Z |
|
| dc.date.available |
2020-10-06T11:11:35Z |
|
| dc.identifier |
b84c61a9-53e4-476b-a99d-a2199d64994a |
|
| dc.identifier |
10.1016/j.compositesb.2014.06.015 |
|
| dc.identifier |
https://avesis.sdu.edu.tr/publication/details/b84c61a9-53e4-476b-a99d-a2199d64994a/oai |
|
| dc.identifier.uri |
http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/70310 |
|
| dc.description |
The non-dimensional frequencies for symmetric and anti-symmetric cross-ply laminated heterogeneous composite circular cylindrical shells are analyzed by taking into account the effects of first-order deformations such as transverse shear deformations and rotary inertia. By using the Donnell-type shell theory, a set of fundamental dynamic equations of laminated circular cylindrical shells made of heterogeneous orthotropic materials is derived through Hamilton's principle. The basic equations are reduced to the six-order algebraic equation. One of the lowest positive roots of the algebraic equation represents the fundamental frequency. Attention is focused on the case of cross-ply laminated heterogeneous orthotropic cylindrical shells, from which solution for homogenous and heterogeneous orthotropic monolayer cylindrical shells follows based on classical shell theory (CST) and shear deformation theory (SDT), as a special case. Moreover, further detailed numerical results dealing with non-dimensional frequencies and corresponding mode shapes of laminated heterogeneous cylindrical shells having symmetric or anti-symmetric cross-ply lay-up are discussed. Furthermore, some comparisons are made to show the reliability and accuracy of the study. (C) 2014 Elsevier Ltd. All rights reserved. |
|
| dc.language |
eng |
|
| dc.rights |
info:eu-repo/semantics/closedAccess |
|
| dc.title |
Combined influences of shear deformation, rotary inertia and heterogeneity on the frequencies of cross-ply laminated orthotropic cylindrical shells |
|
| dc.type |
info:eu-repo/semantics/article |
|