scholarly journals Open-Hole Tensile Experiments of Thermoplastic Composite Laminates and Finite Element Analysis

2017 ◽  
Vol 3 (1) ◽  
pp. 44-46 ◽  
Author(s):  
Hakkı ÖZER ◽  
Orhan KURTULUŞ ◽  
Harun GÜÇLÜ ◽  
Mustafa TAŞ ◽  
Murat YAZICI
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Composite Laminates ◽  
Thermoplastic Composite ◽  
Element Analysis ◽  
Open Hole

scholarly journals Evaluation of the Ko-Len Model for Enterlaminar Stresses in Composite Laminates with an Open Hole

1996 ◽  
Vol 5 (5) ◽  
pp. 096369359600500 ◽  
Author(s):  
F. Z. Hu ◽  
C. Soutis
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Composite Laminates ◽  
Three Dimensional ◽  
Tensile Loading ◽  
Stress Distributions ◽  
Element Analysis ◽  
Open Hole ◽  
Dimensional Finite Element ◽  
Three Dimensional Finite Element

The purpose of this paper is to evaluate a recently developed analytical model [1] which determines the interlaminar stress distributions around a circular hole in symmetric composite laminates under in-plane tensile loading. For this purpose, a three-dimensional finite element analysis is performed and the stress distributions for symmetric cross-ply laminates are presented This work is relevant to the prediction of delamination onset load and location around the discontinuity.

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