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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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Bleyer, Jeremy
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Topics
Publications (12/12 displayed)
- 2022Consistent derivation of stress-based generalized models in elastodynamics: application to layerwise plate modelscitations
- 2022Continuum damage analysis of delamination in composite laminates using a stress-based layerwise plate modelcitations
- 2021MULTIPHASE CONTINUA FOR FIBER-REINFORCED MATERIALS
- 2020Mesh-adapted stress analysis of multilayered plates using a layerwise modelcitations
- 2018Phase-field Modeling of Anisotropic Brittle Fracture in Fiber-reinforced Composites
- 2018Influence of heterogeneities on crack propagationcitations
- 2018Multiphase continuum models for fiber-reinforced materialscitations
- 2018Phase-field modeling of anisotropic brittle fracture including several damage mechanismscitations
- 2017Multiphase continuum models for fiber-reinforced media
- 2017Dynamic crack propagation with a variational phase-field model: limiting speed, crack branching and velocity-toughening mechanismscitations
- 2016Dip-coating of yield stress fluidscitations
- 2016Variational phase field model for brittle fracture : insights on dynamic crack branching and propagation in heterogeneous media
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article
Consistent derivation of stress-based generalized models in elastodynamics: application to layerwise plate models
Abstract
The derivation of some class of generalized mechanical models relies on a specific stress expansion without any a priori assumption on the corresponding kinematics. In such situations, their extension to a dynamic setting is not easy, especially when deriving the corresponding generalized inertias since the kinematics is unknown. This paper shows how consistent generalized inertias can be obtained through the use of a complementary energy principle in elastodynamics. The methodology is then applied to extend a stress-based layerwise plate model in the dynamic setting. This approach is finally validated through modal analysis of various anisotropic composite laminates.