Rémi Cornaggia

Maître de conférences, Institut d'Alembert, UFR d'ingénierie, Sorbonne Université.
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Publications

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Topological sensitivity-based analysis and optimization of microstructured interfaces

Marie Touboul , Rémi Cornaggia , Cédric Bellis
Multiscale Modeling and Simulation: A SIAM Interdisciplinary Journal, 2024, 22 (2), pp.836-868. ⟨10.1137/23M1593528⟩
Article dans une revue hal-04180360 v3
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Accounting for spatial distribution in mean-field homogenization of particulate composites

Oscar Luis Cruz-González , Rémi Cornaggia , Sophie Dartois , Renald Brenner
International Journal of Solids and Structures, 2024, 294, pp.112747. ⟨10.1016/j.ijsolstr.2024.112747⟩
Article dans une revue hal-04228646 v3
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A homogenized model accounting for dispersion, interfaces and source points for transient waves in 1D periodic media

R Cornaggia , Bruno Lombard
ESAIM: Mathematical Modelling and Numerical Analysis, 2023, 57 (3), pp.1413-1444. ⟨10.1051/m2an/2023027⟩
Article dans une revue hal-03652455 v2
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FFT-based computation of homogenized interface parameters

Rémi Cornaggia , Marie Touboul , Cédric Bellis
Comptes Rendus. Mécanique, 2022, 350 (G2), pp.297-307. ⟨10.5802/crmeca.119⟩
Article dans une revue hal-03714692 v1
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Effective thermo-viscoelastic behavior of short fiber reinforced thermo-rheologically simple polymers: An application to high temperature fiber reinforced additive manufacturing

C.A. Suarez-Afanador , Rémi Cornaggia , Noël Lahellec , Aurelien Maurel-Pantel , Djaffar Boussaa et al.
European Journal of Mechanics - A/Solids, 2022, 96, pp.104701. ⟨10.1016/j.euromechsol.2022.104701⟩
Article dans une revue hal-03698764 v1
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Second-order homogenization of boundary and transmission conditions for one-dimensional waves in periodic media

Rémi Cornaggia , Bojan B Guzina
International Journal of Solids and Structures, 2020, 188–189, pp.88-102. ⟨10.1016/j.ijsolstr.2019.09.009⟩
Article dans une revue hal-02297483 v1
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Tuning effective dynamical properties of periodic media by FFT-accelerated topological optimization

Rémi Cornaggia , Cédric Bellis
International Journal for Numerical Methods in Engineering, 2020, ⟨10.1002/nme.6352⟩
Article dans une revue hal-02311019 v2
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Enriched finite elements and local rescaling for vibrations of axially inhomogeneous Timoshenko beams

Rémi Cornaggia , Eric Darrigrand , Loïc Le Marrec , Fabrice Mahé
Journal of Sound and Vibration, 2020, 474 (115228), ⟨10.1016/j.jsv.2020.115228⟩
Article dans une revue hal-02050532 v2
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Enriched finite elements for time-harmonic Webster’s equation

Rémi Cornaggia , Eric Darrigrand , Loïc Le Marrec , Fabrice Mahé
Computer Methods in Applied Mechanics and Engineering, 2018, 341, pp.985-1007. ⟨10.1016/j.cma.2018.07.031⟩
Article dans une revue hal-01862180 v1
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Sub-wavelength sensing of bi-periodic materials using topological sensitivity of second-order homogenized model

Marc Bonnet , Rémi Cornaggia , Bojan B Guzina
Journal of Physics: Conference Series, 2018, 1131, pp.012008. ⟨10.1088/1742-6596/1131/1/012008⟩
Article dans une revue hal-01972083 v1
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Microstructural topological sensitivities of the second-order macroscopic model for waves in periodic media

Marc Bonnet , Rémi Cornaggia , Bojan B Guzina
SIAM Journal on Applied Mathematics, 2018, 78 (4), pp.2057-2082. ⟨10.1137/17M1149018⟩
Article dans une revue hal-01742396 v3
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Higher order topological derivatives for three-dimensional anisotropic elasticity

Marc Bonnet , Rémi Cornaggia
ESAIM: Mathematical Modelling and Numerical Analysis, 2017, 51, pp.2069-2092. ⟨10.1051/m2an/2017015⟩
Article dans une revue hal-01499498 v1
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Homogenization for transient waves in 1D periodic media: dispersion, interfaces and point sources

Rémi Cornaggia , Bruno Lombard
WAVES 2022, 2022, Palaiseau (France), France
Communication dans un congrès hal-03945622 v1
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ESTIMATING THERMOMECHANICAL RESIDUAL STRESSES IN FDM 3D PRINTED COMPOSITE PARTS

Camilo Suarez , Rémi Cornaggia , Aurélien Maurel-Pantel , Noël Lahellec , Djaffar Boussaa et al.
International Congress of Theoretical and Applied Mechanics, Aug 2021, Milano, Italy
Communication dans un congrès hal-03454777 v1
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Estimation du comportement thermo-viscoélastique effectif des pièces composites obtenues par impression 3D-FDM

Camilo Suarez , Rémi Cornaggia , Aurélien Maurel-Pantel , Noël Lahellec , Djaffar Boussa et al.
Fabrication Additive des Composites (FabAddComp), AMAC, Journées Scientifiques et Techniques, Oct 2020, Lorient, France
Communication dans un congrès hal-03454764 v1
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Mean-Field Approximations in Effective Thermo-viscoelastic Behavior for Composite Parts Obtained via Fused Deposition Modeling Technology

Camilo Suarez Afanador , Rémi Cornaggia , Aurélien Maurel-Pantel , Noël Lahellec , Djaffar Boussa et al.
International Conference of Numerical Analysis and Applied Mathematics, Sep 2020, RHODES, Greece
Communication dans un congrès hal-03454742 v1
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Topological optimization of periodic materials to enhance anisotropic dispersive effects

Cédric Bellis , Rémi Cornaggia , Bruno Lombard
WAVES 2019 - 14th International Conference on Mathematical and Numerical Aspects of Wave Propagation, Aug 2019, Vienna, Austria
Communication dans un congrès hal-02269821 v1

Modèles de milieux continus généralisés et conditions aux limites obtenus par homogénéisation d’ordre deux pour la propagation d’ondes en milieux périodiques 1D

Rémi Cornaggia , Nicolas Favrie , Bruno Lombard
Congrès SMAI 2019 - 9ème Biennale des mathématiques appliquées et industrielles, May 2019, Guidel Plage, France
Communication dans un congrès hal-02269817 v1
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Enriched finite elements for high-frequency vibrations of geometrically heterogeneous bars and Timoshenko beams

Rémi Cornaggia , Eric Darrigrand , Loïc Le Marrec , Fabrice Mahé
Congrès National d'Analyse Numérique 2018, May 2018, Cap d'Agde, France
Communication dans un congrès hal-01835428 v1
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Exponential approximation and enriched FEM for rods and Timoshenko beams

Rémi Cornaggia , Eric Darrigrand , Loïc Le Marrec , Fabrice Mahé
8e Biennale Française des Mathématiques Appliquées et Industrielles (SMAI 2017), Jun 2017, Ronce-les-Bains, France
Communication dans un congrès hal-01835865 v1
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Topological derivatives of leading-and second-order homogenized coefficients in bi-periodic media

Rémi Cornaggia , Bojan B Guzina , Marc Bonnet
WAVES 2017 - 13th International Conference on Mathematical and Numerical Aspects of Wave Propagation, May 2017, Minneapolis, United States
Communication dans un congrès hal-02065548 v1
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Higher-order expansion of misfit functional for defect identification in elastic solids

Marc Bonnet , Rémi Cornaggia
WAVES 2015 The 12th International Conference on Mathematical and Numerical Aspects of Wave Propagation, Jul 2015, Karlsruhe, Germany
Communication dans un congrès hal-01388731 v1
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Homogenisation for waves in 1D periodic media: Effective models, boundary and transmission correctors

Rémi Cornaggia
Doctoral. C2305: Wave Motion in Heterogeneous Media: Analysis, Modeling and Design, CISM, Udine, Italy. 2023
Cours hal-04186509 v1
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Topological optimization of microstructures in 2D

Rémi Cornaggia
Doctoral. C2305 : Wave Motion in Heterogeneous Media: Analysis, Modeling and Design, CISM, Udine, Italy. 2023
Cours hal-04186515 v1