Jafari-Talookolaei, R.-A. and Della, C. (2015) Dynamic behavior of a rotating delaminated composite beam including rotary inertia and shear deformation effects. Ain Shams Engineering Journal, 6(3), pp. 1031-1044. (doi: 10.1016/j.asej.2015.03.002)
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Abstract
A finite element (FE) model is developed to study the free vibration of a rotating laminated composite beam with a single delamination. The rotary inertia and shear deformation effects, as well as the bending–extension, bending–twist and extension–twist coupling terms are taken into account in the FE model. Comparison between the numerical results of the present model and the results published in the literature verifies the validity of the present model. Furthermore, the effects of various parameters, such as delamination size and location, fiber orientation, hub radius, material anisotropy and rotating speed, on the vibration of the beam are studied in detail. These results provide useful information in the study of the free vibration of rotating delaminated composite beams.
| Item Type: | Articles |
|---|---|
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Della, Dr Christian |
| Authors: | Jafari-Talookolaei, R.-A., and Della, C. |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) T Technology > TJ Mechanical engineering and machinery |
| College/School: | College of Science and Engineering > School of Engineering |
| Journal Name: | Ain Shams Engineering Journal |
| Publisher: | Elsevier |
| ISSN: | 2090-4479 |
| ISSN (Online): | 2090-4495 |
| Copyright Holders: | Copyright © 2015 The Authors |
| First Published: | First published in Ain Shams Engineering Journal 2015Ain Shams Engineering Journal |
| Publisher Policy: | Reproduced under a Creative Commons License |
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