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Free Vibration Analysis of Stiffened Laminated Composite Plates

by Arafa El-Helloty
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 156 - Number 1
Year of Publication: 2016
Authors: Arafa El-Helloty
10.5120/ijca2016912340

Arafa El-Helloty . Free Vibration Analysis of Stiffened Laminated Composite Plates. International Journal of Computer Applications. 156, 1 ( Dec 2016), 12-23. DOI=10.5120/ijca2016912340

@article{ 10.5120/ijca2016912340,
author = { Arafa El-Helloty },
title = { Free Vibration Analysis of Stiffened Laminated Composite Plates },
journal = { International Journal of Computer Applications },
issue_date = { Dec 2016 },
volume = { 156 },
number = { 1 },
month = { Dec },
year = { 2016 },
issn = { 0975-8887 },
pages = { 12-23 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume156/number1/26672-2016912340/ },
doi = { 10.5120/ijca2016912340 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-07T00:01:24.492058+05:30
%A Arafa El-Helloty
%T Free Vibration Analysis of Stiffened Laminated Composite Plates
%J International Journal of Computer Applications
%@ 0975-8887
%V 156
%N 1
%P 12-23
%D 2016
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Stiffened Laminated composite plates are widely used in the aerospace, civil, marine, and automotive industries due to their high specific stiffness and strength, excellent fatigue resistance, long durability and many other superior properties compared to ordinary plates. In this paper, the effect of stiffener configuration, number of layers and boundary conditions on the free vibration response of stiffened laminated composite plates are examined with respect to natural frequencies and mode shapes. Six rectangular stiffeners configurations models are used with two types of boundary conditions which are simply and clamped supported. Comparative study is conducted to investigate the effect of stiffener configuration, number of layers and boundary conditions on the free vibration response of stiffened laminated composite plates using the finite element system ANSYS16.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Laminated composite plate stiffener cross-ply number of layers modal analysis frequency.

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