Effect of nonlinear material behavior of laminated composite plates with central rectangular hole subjected to out -of- plane loading
The purpose of this paper is to investigate the effect of nonlinear material behavior on four layered, symmetric; angle-ply laminated composite plate with various fiber-orientation angles; (θ = 30°, 45° and 60°). The plate has a central square-hole and subjected to out-of-plane uniformly distributed...
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2017-01-01
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Series: | MATEC Web of Conferences |
Online Access: | https://doi.org/10.1051/matecconf/201712001001 |
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doaj-0b2b915641094ee6bd2adb1de0e6ea5c2021-02-02T01:31:55ZengEDP SciencesMATEC Web of Conferences2261-236X2017-01-011200100110.1051/matecconf/201712001001matecconf_ascm2017_01001Effect of nonlinear material behavior of laminated composite plates with central rectangular hole subjected to out -of- plane loadingAbu-Farsakh Ghazi0Hunaiti Yasser1Bustami Asaad Al2Jordan University of Science and Technology, Civil Engineering DepartmentJordan University, Civil Engineering DepartmentJordan University, Civil Engineering DepartmentThe purpose of this paper is to investigate the effect of nonlinear material behavior on four layered, symmetric; angle-ply laminated composite plate with various fiber-orientation angles; (θ = 30°, 45° and 60°). The plate has a central square-hole and subjected to out-of-plane uniformly distributed load. The effect of Stress Concentration Factor (SCF) resulting from redistribution of in-plane stresses (σx, σy, τxy) around the hole was taken into consideration. Square plates with simply supported boundary conditions were considered in the present study. The analysis was carried out utilizing the ANSYS-computer program. The presence of a central hole was found to concentrate the maximum stresses at the corners of the hole. The nonlinear material behavior was found to redistribute the in-plane stresses more reasonably and smoothly around the hole-perimeter and hence resulting in smaller SCF-values.https://doi.org/10.1051/matecconf/201712001001 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Abu-Farsakh Ghazi Hunaiti Yasser Bustami Asaad Al |
spellingShingle |
Abu-Farsakh Ghazi Hunaiti Yasser Bustami Asaad Al Effect of nonlinear material behavior of laminated composite plates with central rectangular hole subjected to out -of- plane loading MATEC Web of Conferences |
author_facet |
Abu-Farsakh Ghazi Hunaiti Yasser Bustami Asaad Al |
author_sort |
Abu-Farsakh Ghazi |
title |
Effect of nonlinear material behavior of laminated composite plates with central rectangular hole subjected to out -of- plane loading |
title_short |
Effect of nonlinear material behavior of laminated composite plates with central rectangular hole subjected to out -of- plane loading |
title_full |
Effect of nonlinear material behavior of laminated composite plates with central rectangular hole subjected to out -of- plane loading |
title_fullStr |
Effect of nonlinear material behavior of laminated composite plates with central rectangular hole subjected to out -of- plane loading |
title_full_unstemmed |
Effect of nonlinear material behavior of laminated composite plates with central rectangular hole subjected to out -of- plane loading |
title_sort |
effect of nonlinear material behavior of laminated composite plates with central rectangular hole subjected to out -of- plane loading |
publisher |
EDP Sciences |
series |
MATEC Web of Conferences |
issn |
2261-236X |
publishDate |
2017-01-01 |
description |
The purpose of this paper is to investigate the effect of nonlinear material behavior on four layered, symmetric; angle-ply laminated composite plate with various fiber-orientation angles; (θ = 30°, 45° and 60°). The plate has a central square-hole and subjected to out-of-plane uniformly distributed load. The effect of Stress Concentration Factor (SCF) resulting from redistribution of in-plane stresses (σx, σy, τxy) around the hole was taken into consideration. Square plates with simply supported boundary conditions were considered in the present study. The analysis was carried out utilizing the ANSYS-computer program. The presence of a central hole was found to concentrate the maximum stresses at the corners of the hole. The nonlinear material behavior was found to redistribute the in-plane stresses more reasonably and smoothly around the hole-perimeter and hence resulting in smaller SCF-values. |
url |
https://doi.org/10.1051/matecconf/201712001001 |
work_keys_str_mv |
AT abufarsakhghazi effectofnonlinearmaterialbehavioroflaminatedcompositeplateswithcentralrectangularholesubjectedtooutofplaneloading AT hunaitiyasser effectofnonlinearmaterialbehavioroflaminatedcompositeplateswithcentralrectangularholesubjectedtooutofplaneloading AT bustamiasaadal effectofnonlinearmaterialbehavioroflaminatedcompositeplateswithcentralrectangularholesubjectedtooutofplaneloading |
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1724311563852054528 |