Assessment of refined high-order global–local theory for progressive failure analysis of laminated composite beams

2017 ◽  
Vol 228 (5) ◽  
pp. 1923-1940 ◽  
Author(s):  
M. Lezgy-Nazargah
Keyword(s):  
Failure Analysis ◽  
Progressive Failure ◽  
Laminated Composite ◽  
Composite Beams ◽  
High Order ◽  
Local Theory ◽  
Progressive Failure Analysis ◽  
Laminated Composite Beams

Progressive Failure Analysis of Laminated Composite Beams

1996 ◽  
Vol 30 (5) ◽  
pp. 536-560 ◽  
Author(s):  
Youngchan Kim ◽  
Julio F. Davalos ◽  
Ever J. Barbero
Keyword(s):  
Failure Analysis ◽  
Progressive Failure ◽  
Laminated Composite ◽  
Composite Beams ◽  
Progressive Failure Analysis ◽  
Laminated Composite Beams

scholarly journals Evaluation of a progressive failure analysis methodology for laminated composite structures

1997 ◽  
Author(s):  
David Sleight ◽  
Norman Knight, Jr. ◽  
John Wang ◽  
David Sleight ◽  
Norman Knight, Jr. ◽  
...  
Keyword(s):  
Failure Analysis ◽  
Composite Structures ◽  
Progressive Failure ◽  
Laminated Composite ◽  
Progressive Failure Analysis ◽  
Analysis Methodology ◽  
Laminated Composite Structures

Progressive failure analysis of glass–epoxy laminated composite pinned-joints

2012 ◽  
Vol 36 ◽  
pp. 617-625 ◽  
Author(s):  
Ayşe Öndürücü ◽  
Ümran Esendemir ◽  
Recai Fatih Tunay
Keyword(s):  
Failure Analysis ◽  
Progressive Failure ◽  
Laminated Composite ◽  
Progressive Failure Analysis ◽  
Pinned Joints

Failure Analysis of Laminated Composites under in-Plane Compressive Loading

2012 ◽  
Vol 476-478 ◽  
pp. 583-586
Author(s):  
Yin Huan Yang
Keyword(s):  
Failure Analysis ◽  
Composite Laminates ◽  
Composite Structures ◽  
Parametric Design ◽  
Laminated Composites ◽  
Progressive Failure ◽  
Compressive Loading ◽  
Laminated Composite ◽  
Progressive Failure Analysis ◽  
Ultimate Failure

Failure prediction of laminated composites is performed by progressive failure analysis method. A modified form of Hashin’s failure criterion by Shokrieh is used to detect the failure, where a sudden degradation model is proposed to reduce engineering material constants. The numerical analysis of composite laminates is implemented in ANSYS Parametric Design Language (APDL) with commercial finite element codes ANSYS. The method can predict the initiation and propagation of local damage and response of laminated composite structures from initial loading and ultimate failure. The model has been validated by comparing numerical results with existing experimental results. And then failure analysis specimen fabricated from M40J/Ag80 and investigation on influence of stacking sequences and fiber orientations under in-plane compressive loading have been performed by the proposed model.

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