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A connection between topological ligaments in shape optimization and thin tubular inhomogeneities

Charles Dapogny
Comptes Rendus. Mathématique, 2020, 358 (2), pp.119-127. ⟨10.5802/crmath.3⟩
Article dans une revue hal-02423938v1
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The topological ligament in shape optimization: a connection with thin tubular inhomogeneities

Charles Dapogny
SMAI Journal of Computational Mathematics, 2021, 7, pp.185-266. ⟨10.5802/smai-jcm.76⟩
Article dans une revue hal-02924929v1
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An introduction to shape and topology optimization

Charles Dapogny
Doctoral. France. 2018
Cours cel-01923097v1
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Body-fitted tracking within a surface via a level set based mesh evolution method

Carlos Brito-Pacheco , Charles Dapogny
2023
Pré-publication, Document de travail hal-04275129v1
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A deterministic approximation method in shape optimization under random uncertainties

Grégoire Allaire , Charles Dapogny
SMAI Journal of Computational Mathematics, 2015, 1, pp.83-143. ⟨10.5802/smai-jcm.5⟩
Article dans une revue hal-01160256v1
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Shape optimization for quadratic functionals and states with random right-hand sides

Marc Dambrine , Charles Dapogny , Helmut Harbrecht
SIAM Journal on Control and Optimization, 2015, 53 (5), pp.2725-3317. ⟨10.1137/15M1017041⟩
Article dans une revue hal-01143319v1
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Shape and topology optimization

Grégoire Allaire , Charles Dapogny , François Jouve
Andrea Bonito; Ricardo H. Nochetto. Geometric partial differential equations, part II, 22, 2021, Handbook of Numerical Analysis, ⟨10.1016/bs.hna.2020.10.004⟩
Chapitre d'ouvrage hal-02496063v1
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Shape optimization using a level set based mesh evolution method: an overview and tutorial

Charles Dapogny , Florian Feppon
Comptes Rendus. Mathématique, 2023, 361 (G8), pp.1267-1332. ⟨10.5802/crmath.498⟩
Article dans une revue hal-03881641v1
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Space-time shape optimization of rotating electric machines

Alessio Cesarano , Charles Dapogny , Peter Gangl
2024
Pré-publication, Document de travail hal-04452223v1
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Homogenization of the eigenvalues of the Neumann-Poincaré operator

Eric Bonnetier , Charles Dapogny , Faouzi Triki
Archive for Rational Mechanics and Analysis, 2019, 234 (2), pp.777-855. ⟨10.1007/s00205-019-01402-8⟩
Article dans une revue hal-01458747v1
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Optimization of the shape of regions supporting boundary conditions

Charles Dapogny , Nicolas Lebbe , Edouard Oudet
Numerische Mathematik, 2020, 146, pp.51-104. ⟨10.1007/s00211-020-01140-0⟩
Article dans une revue hal-02064477v1
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A consistent approximation of the total perimeter functional for topology optimization algorithms

Samuel Amstutz , Charles Dapogny , Alex Ferrer
ESAIM: Control, Optimisation and Calculus of Variations, 2022, 28, pp.18:1-71. ⟨10.1051/cocv/2022005⟩
Article dans une revue hal-03588499v2
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A consistent relaxation of optimal design problems for coupling shape and topological derivatives

Samuel Amstutz , Charles Dapogny , Àlex Ferrer
Numerische Mathematik, 2018, 140 (1), pp.35-94. ⟨10.1007/s00211-018-0964-4⟩
Article dans une revue hal-01407486v2
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Shape optimization of a layer by layer mechanical constraint for additive manufacturing

Grégoire Allaire , Charles Dapogny , Alexis Faure , Georgios Michailidis
Comptes Rendus. Mathématique, 2017, 355 (6), pp.699-717. ⟨10.1016/j.crma.2017.04.008⟩
Article dans une revue hal-01398877v2
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A model of layer by layer mechanical constraint for additive manufacturing in shape and topology optimization

Grégoire Allaire , Charles Dapogny , Alexis Faure , Georgios Michailidis
12th World Congress on Structural and Multidisciplinary Optimization (WCSMO12), Jun 2017, Brunswick, Germany
Communication dans un congrès hal-01536668v1
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Shape and topology optimization considering anisotropic features induced by additive manufacturing processes

Charles Dapogny , Rafael Estevez , Alexis Faure , Georgios Michailidis
Computer Methods in Applied Mechanics and Engineering, 2019, 344, pp.626-665. ⟨10.1016/j.cma.2018.09.036⟩
Article dans une revue hal-01660850v3

The plasmonic resonances of a bowtie antenna

Eric Bonnetier , Charles Dapogny , Faouzi Triki , Hai Zhang
Analysis in Theory and Applications, 2019, 35 (1), pp.85-116. ⟨10.4208/ata.OA-0011⟩
Article dans une revue hal-01985769v1
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A variational formulation for computing shape derivatives of geometric constraints along rays

Florian Feppon , Grégoire Allaire , Charles Dapogny
ESAIM: Mathematical Modelling and Numerical Analysis, 2020, 54 (1), pp.181-228. ⟨10.1051/m2an/2019056⟩
Article dans une revue hal-01879571v2
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Null space gradient flows for constrained optimization with applications to shape optimization

Florian Feppon , Grégoire Allaire , Charles Dapogny
ESAIM: Control, Optimisation and Calculus of Variations, 2020, 26, pp.90. ⟨10.1051/cocv/2020015⟩
Article dans une revue hal-01972915v4
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Small perturbations in the type of boundary conditions for an elliptic operator

Eric Bonnetier , Charles Dapogny , Michael Vogelius
Journal de Mathématiques Pures et Appliquées, 2022, 167, pp.101-174. ⟨10.1016/j.matpur.2022.09.003⟩
Article dans une revue hal-03260456v1
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Entropy-regularized Wasserstein distributionally robust shape and topology optimization

Charles Dapogny , Franck Iutzeler , Andrea Meda , Boris Thibert
Structural and Multidisciplinary Optimization, 2023, 66 (3), pp.42. ⟨10.1007/s00158-023-03500-4⟩
Article dans une revue hal-03783171v1
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Topology optimization of thermal fluid-structure systems using body-fitted meshes and parallel computing

Florian Feppon , Grégoire Allaire , Charles Dapogny , Pierre Jolivet
Journal of Computational Physics, 2020, 417, pp.109574. ⟨10.1016/j.jcp.2020.109574⟩
Article dans une revue hal-02518207v1

Shape Optimization for Passive Mid-IR Photonic Components

Alain Gliere , Nicolas Lebbe , Karim Hassan , Charles Dapogny , Edouard Oudet
2018 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), Nov 2018, Hong Kong, China. pp.81-82, ⟨10.1109/NUSOD.2018.8570285⟩
Communication dans un congrès cea-02184666v1
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Shape Optimization for the Design of Passive Mid-Infrared Photonic Components

Nicolas Lebbe , Alain Glière , Karim Hassan , Charles Dapogny , Edouard Oudet
Optical and Quantum Electronics, 2019, 51, pp.166. ⟨10.1007/s11082-019-1849-1⟩
Article dans une revue cea-02095365v1
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Structural optimization under overhang constraints imposed by additive manufacturing technologies

Grégoire Allaire , Charles Dapogny , Rafael Estevez , Alexis Faure , Georgios Michailidis
Journal of Computational Physics, 2017, 351, pp.295-328. ⟨10.1016/j.jcp.2017.09.041⟩
Article dans une revue hal-01523009v1
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Geometrical shape optimization in fluid mechanics using FreeFem++

Charles Dapogny , Pascal Frey , Florian Omnès , Yannick Privat , Florian Omnès
Structural and Multidisciplinary Optimization, 2018, 58, pp.2761-2788. ⟨10.1007/s00158-018-2023-2⟩
Article dans une revue hal-01481707v2
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Body-fitted topology optimization of 2D and 3D fluid-to-fluid heat exchangers

Florian Feppon , Grégoire Allaire , Charles Dapogny , Pierre Jolivet
Computer Methods in Applied Mechanics and Engineering, 2021, 376, pp.113638. ⟨10.1016/j.cma.2020.113638⟩
Article dans une revue hal-02924308v2
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An optimization method for elastic shape matching

Maya de Buhan , Charles Dapogny , Pascal Frey , Chiara Nardoni
Comptes Rendus. Mathématique, 2016, 354 (8), pp.783-787. ⟨10.1016/j.crma.2016.05.007⟩
Article dans une revue hal-01280621v2
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Robust shape and topology optimization of nanophotonic devices using the level set method

Nicolas Lebbe , Charles Dapogny , Edouard Oudet , Karim Hassan , Alain Gliere
Journal of Computational Physics, 2019, 395, pp.710-746. ⟨10.1016/j.jcp.2019.06.057⟩
Article dans une revue hal-01860882v2
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Structural optimization under internal porosity constraints using topological derivatives

Jesus Martínez-Frutos , Grégoire Allaire , Charles Dapogny , Francisco Periago
Computer Methods in Applied Mechanics and Engineering, 2019, 345, pp.1-25. ⟨10.1016/j.cma.2018.10.036⟩
Article dans une revue hal-01790472v1