dc.contributor.author | David-West, Opukuro | |
dc.date.accessioned | 2018-03-01T17:00:57Z | |
dc.date.available | 2018-03-01T17:00:57Z | |
dc.date.issued | 2017-06-29 | |
dc.identifier.citation | David-West , O 2017 , ' The Effect of Ply Orientation on the Vibration Characteristics of ‘T’ Stiffen Composites Panel: A Finite Element Study ' , Journal of Mechanical Engineering and Technology , vol. 9 , no. 1 , pp. 53-66 . < http://journal.utem.edu.my/index.php/jmet/article/view/1516 > | |
dc.identifier.issn | 2180-1053 | |
dc.identifier.uri | http://hdl.handle.net/2299/19844 | |
dc.description | This is an open access article, distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/ | |
dc.description.abstract | Aircraft producers have extensively adopted the use of T-shaped stiffened fibre reinforced composite panels in the thin walled structures such as the fuselage and wings. The composite materials present the advantage of high specific strength and stiffness ratios, coupled with weight reduction compare to traditional materials. This report presents a numerical study about the free-free vibration analysis of T-stiffened carbon fibre reinforced epoxy composite panels with surface and identical ply orientations of 0°, 15°, 30°, 45°, 60°, 75° and 90° using ANSYS 17 finite element code. These changes has effect on the element stiffness matrix and hence the dynamic characteristics of the panels. The fundamental frequencies increase to a peak and then decrease taking the form a half sine curve. The dynamic analysis was realized using the Lanczos tool to extract the mode shapes and natural frequencies. | en |
dc.format.extent | 13 | |
dc.format.extent | 1418907 | |
dc.language.iso | eng | |
dc.relation.ispartof | Journal of Mechanical Engineering and Technology | |
dc.subject | stiffen panel, modal analysis, finite element analysis, composite structure | |
dc.title | The Effect of Ply Orientation on the Vibration Characteristics of ‘T’ Stiffen Composites Panel: A Finite Element Study | en |
dc.contributor.institution | Centre for Engineering Research | |
dc.contributor.institution | Materials and Structures | |
dc.contributor.institution | School of Physics, Engineering & Computer Science | |
dc.contributor.institution | Department of Engineering and Technology | |
dc.contributor.institution | Energy and Sustainable Design Research Group | |
dc.description.status | Peer reviewed | |
dc.identifier.url | http://journal.utem.edu.my/index.php/jmet/article/view/1516 | |
rioxxterms.type | Journal Article/Review | |
herts.preservation.rarelyaccessed | true | |