Title : Three-dimensional interlaminar stress analysis at free edges of general cross-ply composite laminates ( Three-dimensional interlaminar stress analysis at free edges of general cross-ply composite laminates )
Authors: Masoud Tahani , Asghar Nosier ,
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Abstract
A layerwise theory is used to investigate analytically the interlaminar stresses near the free edges of general cross-ply composite laminates under uniform axial extension.Laminates with finite dimensions are considered and full three-dimensional stresses in the interior and the boundary-layer regions are calculated.The results obtained from this theory are compared with those available in the literature.It is found that the edge-effect problem of general cross-ply laminates is actually a quasi three-dimensional problem and its stress analysis can be restricted to a generic two-dimensional cross-section of the laminates.
Keywords
Composite laminates; Free edge effect; Layerwise theory
@article{paperid:231,
author = {Tahani, Masoud and Asghar Nosier},
title = {Three-dimensional interlaminar stress analysis at free edges of general cross-ply composite laminates},
journal = {Materials and Design},
year = {2003},
volume = {24},
number = {2},
month = {April},
issn = {0261-3069},
pages = {121--130},
numpages = {9},
keywords = {Composite laminates; Free edge effect; Layerwise theory},
}
%0 Journal Article
%T Three-dimensional interlaminar stress analysis at free edges of general cross-ply composite laminates
%A Tahani, Masoud
%A Asghar Nosier
%J Materials and Design
%@ 0261-3069
%D 2003
