Three Dimensional Progressive Failure Analysis of Laminated Composite Structures

Khan, Arafat I.; Kapania, Rakesh K.; Batra, R.C.; Johnson, Eric R.; Guimard, Jean-Mathieu

doi:10.2514/6.2015-2074

Cited by 4 publications

(4 citation statements)

References 3 publications

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“…[5]. Even for static loading, it is very difficult to conduct detailed accurate progressive failure analysis of deformations since splits have a stochastic character [22]. Hu et al [25] presented such results obtained with the use of an approximated stress-strain diagram, however, the authors did not take into account delaminations arising during deformations.…”

Section: Methodsmentioning

confidence: 96%

“…As can be observed for the increasing load delaminations appeared along the x-axis, their influence was much more significant for horizontal ellipses. [22]. The reference [22] shows a detailed failure plot around the hole based on five different modes of failure on a ply-by-ply basis.…”

Section: Methodsmentioning

confidence: 99%

“…[22]. The reference [22] shows a detailed failure plot around the hole based on five different modes of failure on a ply-by-ply basis. Tohgo et al [23] proposed use of the mixed-mode condition for the description of the splitting crack initiation (tension and shearing).…”

Section: Methodsmentioning

confidence: 99%

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Fatigue-Damage Evolution of Notched Composite Multilayered Structures under Tensile Loads

et al. 2018

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The problems discussed in the present paper are well-known both from the theoretical (numerical) and experimental point of view. The novelty of our approach depends on the application of hybrid experimental methods and a comparison of their effectiveness in the description of complicated fatigue problems arising in the analysis of the behavior of laminated panels with open holes and subjected to tensile loading. Three experimental methods were used: infrared thermography (passive), structural health monitoring (active), and digital image correlation. The experimental investigations were supplemented by the finite element description of the problem dealing mainly with the static behavior, monitoring the development and final fracture of composites. The considerations concern laminated panels oriented at ±45 • with different types of holes, i.e., vertical elliptical, horizontal elliptical, and circular.

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Section: Methodsmentioning

confidence: 96%

Section: Methodsmentioning

confidence: 99%

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Fatigue-Damage Evolution of Notched Composite Multilayered Structures under Tensile Loads

et al. 2018

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“…However, several works have been carried out to analyse the damage of composite structures utilizing progressive failure analysis (PFA) methodologies based on damage mechanics and failure criteria [1,2,3,4,5,6,7]. Matzenmiller's approach coupled with Hashin's failure criteria is being employed today as a specific tool of the PFA [8].…”

Section: Introductionmentioning

confidence: 99%

Analysis of The Progressive Damage of A Notched AS4/PEEK Composite Laminate Subjected To Tensile Loading

idrissi

Seddouki

2023

Stat., optim. inf. comput.

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The purpose of this work aims to assess the failure of an open-hole composite laminate subjected to tensile loading, using different progressive damage approaches. Within Abaqus, a user-defined material subroutine (UMAT) was developed and implemented by applying a combination of Puck’s failure criterion and the gradual degradation model. In addition, the integrated model in Abaqus based on the Hashin failure criteria coupled with the continuous damage model has been also considered. Moreover, the effect of different specimen sizes on the behaviour of the AS4/PEEK composite laminate has been performed. The predicted results were compared to those available in the literature. The results of this comparative study showed good agreement between the experimental outcomes and the numerical predictions.

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Experimental validation of progressive damage modeling in additively manufactured continuous fiber composites

Gljušćić

Franulović

Žužek

et al. 2022

Composite Structures

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Three Dimensional Progressive Failure Analysis of Laminated Composite Structures

Cited by 4 publications

References 3 publications

Fatigue-Damage Evolution of Notched Composite Multilayered Structures under Tensile Loads

Fatigue-Damage Evolution of Notched Composite Multilayered Structures under Tensile Loads

Analysis of The Progressive Damage of A Notched AS4/PEEK Composite Laminate Subjected To Tensile Loading

Experimental validation of progressive damage modeling in additively manufactured continuous fiber composites

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