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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Mayugo, Ja
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Topics
Publications (9/9 displayed)
- 2019An analytical model to predict stress fields around broken fibres and their effect on the longitudinal failure of hybrid compositescitations
- 2018A methodology to simulate low velocity impact and compression after impact in large composite stiffened panelscitations
- 2012Simulation of drop-weight impact and compression after impact tests on composite laminatescitations
- 2011Matrix cracking and delamination in laminated composites. Part I: Ply constitutive law, first ply failure and onset of delaminationcitations
- 2011Matrix cracking and delamination in laminated composites. Part II: Evolution of crack density and delaminationcitations
- 2010Analytical Modelling of Transverse Matrix Cracking of [+/-theta/90(n)](s) Composite Laminates under Multiaxial Loadingcitations
- 2008A three-dimensional damage model for transversely isotropic composite laminatescitations
- 2007A continuum damage model for composite laminates: Part I - Constitutive modelcitations
- 2007A continuum damage model for composite laminates: Part II - Computational implementation and validationcitations
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article
Simulation of drop-weight impact and compression after impact tests on composite laminates
Abstract
This paper presents finite element simulations of two standardized and sequential tests performed in polymer-matrix composite laminates reinforced by unidirectional fibers: the drop-weight impact test and the compression after impact test. These tests are performed on laboratory coupons, which are monolithic, flat, rectangular composite plates with conventional stacking sequences. The impact and the compression after impact tests are simulated using constitutive material models formulated in the context of continuum damage mechanics. The material models account for both ply failure mechanisms and delamination. Comparisons with experimental data are performed in order to assess the accuracy of the predictions.