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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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Antonio, Cc
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Topics
Publications (20/20 displayed)
- 2023Maximisation of Bending and Membrane Frequencies of Vibration of Variable Stiffness Composite Laminated Plates by a Genetic Algorithmcitations
- 2023Swarm intelligence hybridized with genetic search in multi-objective design optimization under constrained-Pareto dominancecitations
- 2021Dimensional reduction applied to the reliability-based robust design optimization of composite structurescitations
- 2020Sobol' indices as dimension reduction technique in evolutionary-based reliability assessmentcitations
- 2019Robustness and reliability of composite structures: effects of different sources of uncertaintycitations
- 2019Reliability-based Robust Design Optimization with the Reliability Index Approach applied to composite laminate structurescitations
- 2019Global optimal reliability index of implicit composite laminate structures by evolutionary algorithmscitations
- 2018RESEARCH AND VALIDATION OF GLOBAL MPP IN THE RELIABILITY ANALYSIS OF COMPOSITE STRUCTURES
- 2018MULTI-OBJECTIVE OPTIMIZATION AIMING THE SUSTAINABLE DESIGN OF FRP COMPOSITE STRUCTURES
- 2018A displacement field approach based on FEM-ANN and experiments for identification of elastic properties of compositescitations
- 2017A RBDO APPROACH FOR THE RELIABILITY ASSESSMENT OF COMPOSITE STRUCTURES
- 2016IDENTIFICATION OF ELASTIC PROPERTIES OF ORTHOTROPIC COMPOSITES BASED ON A GENETIC ALGORITHM
- 2010Uncertainty propagation in inverse reliability-based design of composite structurescitations
- 2009A study on synergy of multiple crossover operators in a hierarchical genetic algorithm applied to structural optimisationcitations
- 2008From local to global importance measures of uncertainty propagation in composite structurescitations
- 2005Eliminating forging defects using genetic algorithmscitations
- 2004A study on milling of glass fiber reinforced plastics manufactured by hand-lay up using statistical analysis (ANOVA)citations
- 2004Drilling fiber reinforced plastics (FRPs) manufactured by hand lay-up: influence of matrix (Viapal VUP 9731 and ATLAC 382-05)citations
- 2004Optimization of metal forming processescitations
- 2004Experimental study of drilling glass fiber reinforced plastics (GFRP) manufactured by hand lay-upcitations
Places of action
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article
Uncertainty propagation in inverse reliability-based design of composite structures
Abstract
An approach for the analysis of uncertainty propagation in reliability-based design optimization of composite laminate structures is presented. Using the UniformDesign Method (UDM), a set of design points is generated over a domain centered on the mean reference values of the random variables. A methodology based on inverse optimal design of composite structures to achieve a specified reliability level is proposed, and the corresponding maximum load is outlined as a function of ply angle. Using the generated UDM design points as input/output patterns, an Artificial Neural Network (ANN) is developed based on an evolutionary learning process. Then, a Monte Carlo simulation using ANN development is performed to simulate the behavior of the critical Tsai number, structural reliability index, and their relative sensitivities as a function of the ply angle of laminates. The results are generated for uniformly distributed random variables on a domain centered on mean values. The statistical analysis of the results enables the study of the variability of the reliability index and its sensitivity relative to the ply angle. Numerical examples showing the utility of the approach for robust design of angle-ply laminates are presented.