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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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Dinis, Lmjs
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Topics
Publications (11/11 displayed)
- 2021A meshless study of antisymmetric angle-ply laminates using high-order shear deformation theoriescitations
- 2021The bending behaviour of antisymmetric cross-ply laminates using high-order shear deformation theories and a Radial Point Interpolation Methodcitations
- 2021Homogenizing the Elastic Properties of Composite Material Using the NNRPIM
- 2020Analysis of antisymmetric cross-ply laminates using high-order shear deformation theories: a meshless approachcitations
- 2020The numerical analysis of symmetric cross-ply laminates using the natural neighbour radial point interpolation method and high-order shear deformation theoriescitations
- 2018Simulating fracture propagation in brittle materials using a meshless approachcitations
- 2016The analysis of laminated plates using distinct advanced discretization meshless techniquescitations
- 2013Composite laminated plate analysis using the natural radial element methodcitations
- 2010Composite Laminated Plates: A 3D Natural Neighbor Radial Point Interpolation Method Approachcitations
- 2010A 3D shell-like approach using a natural neighbour meshless method: Isotropic and orthotropic thin structurescitations
- 2007Nonlinear analysis of plates and laminates using the element free Galerkin methodcitations
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article
The analysis of laminated plates using distinct advanced discretization meshless techniques
Abstract
Composite laminated plates are structural elements with a high strength/weight ratio, being very popular in the aeronautic industry. This work analyses such structural elements using the finite element method, an approximation meshless method (the element free Galerkin method) and three interpolation meshless methods (the radial point interpolation method, the natural neighbor radial point interpolation method and the natural radial element method). Here, the displacement field of the plate is defined by an equivalent single layer theory - the first-order shear deformation theory (FSDT). Thus, a brief theoretical description of the advanced meshless techniques extended to the analysis of composite plates, considering a weak-form approach combined with the FSDT, is presented. In the end, several composite laminates are analyzed and the results obtained with the distinct numerical approaches are compared and discussed. The results show that meshless methods are capable to efficiently analyze composite laminated plates submitted to static loads under linear elastic regimes.