| People | Locations | Statistics |
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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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Vo, Thuc
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2018Effects of surfactants on the properties of epoxy/graphene nanocompositescitations
- 2017Dichlorobenzene: an effective solvent for epoxy/graphene nanocomposites preparation
- 2017Engineering properties of graphene - ceramic nanocomposites by incorporating defects in graphene
- 2017N,N-Dimethylformamide (DMF) usage in epoxy/graphene nanocomposites: problems associated with reaggregationcitations
- 2016Vibration and lateral buckling optimisation of thin-walled laminated composite channel-section beamscitations
- 2015Epoxy/ graphene nanocomposites – processing and properties: a reviewcitations
- 2014Vibration and buckling analysis of functionally graded sandwich plates with improved transverse shear stiffness based on the first-order shear deformation theorycitations
- 2013Axial-flexural coupled vibration and buckling of composite beams using sinusoidal shear deformation theorycitations
- 2013Carbon nanotubes for next generation aircraft materials
- 2013Static and free vibration of axially loaded functionally graded beams based on the first-order shear deformation theorycitations
- 2013Modelling of the low-impulse blast behaviour of fibre–metal laminates based on different aluminium alloyscitations
- 2012A Parametric Study of the Low-Impulse Blast Behaviour of Fibre-Metal Laminates Based on Different Aluminium Alloys
- 2012Improving Oxidation Resistance of Carbon Nanotube Nanocomposites for Aerospace Applications
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article
Vibration and lateral buckling optimisation of thin-walled laminated composite channel-section beams
Abstract
This study presents vibration and lateral buckling optimisation of thin-walled laminated composite beams with channel sections. While flanges' width, web-height, and fibre orientation are simultaneously treated as design variables, the objective function involves maximising the fundamental frequency and critical buckling moment. Based on the classical beam theory, the beam element with seven degrees of freedom at each node is developed to solve the problem. Micro Genetic Algorithm (micro-GA) is then employed as an optimisation tool to obtain optimal results. A number of composite channel-section beams with different types of boundary conditions, span-to-height ratios, and lay-up schemes are investigated for the optimum design. The outcomes reveal that geometric parameters severely govern the optimal solution rather than the fibre orientation and it is considerably effective to use micro-GA compared with regular GA in term of optimal solution and convergence rate.