Jérémy Bleyer
- Laboratoire Navier (NAVIER UMR 8205)
Présentation
My research activities aim at developing advanced mechanical models as well as innovative simulation tools in order to study the failure of materials and structures. I try to cover a wide spectrum of disciplines, ranging from applied mathematics (convex analysis and optimization in particular), theoretical mechanics (homogenization, generalized media, variational principles) and computational mechanics (finite element method, nonlinear solvers). If some of my works may be quite fundamental, I also try to implement them in different engineering applications, most of them in civil engineering. In this respect, the methodologies I propose are usually chosen while having in mind two important societal concerns: sustainable construction and risk management.
Domaines de recherche
Compétences
Publications
Publications
Differentiable Constitutive Modeling with FEniCSx and JAXFEniCS 2025, Jun 2025, Groningen, Netherlands |
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Implicit automatic differentiation and implicit layers for constitutive modeling12th European Solid Mechanics Conference (ESMC), Jul 2025, Lyon, France |
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Une méthode multi-échelle basée sur les données pour la simulation de l'endommagement anisotrope des structures hétérogènes26e Congrès Français de Mécanique, Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux (LEM3 - UMR CNRS 7239), Aug 2025, Metz, France |
Application de l'équation de Lippmann-Schwinger à la propagation des ondes acoustiques de BlochCFA 2025 - 17e Congrès Français d'Acoustique, Société Française d'Acoustique (SFA), Apr 2025, Paris, France |
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Multi-physics Modelling of the Influence of Environmental Conditions on the Hardened Properties of 3D-printed ConcreteSim-AM 2025, CIMNE, Sep 2025, Pavie, Italy |
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Differentiable constitutive modeling in a machine learning-compatible frameworkDTE & AICOMAS 2025: 3rd IACM Digital Twins in Engineering Conference (DTE 2025) & 1st ECCOMAS Artificial Intelligence and Computational Methods in Applied Science (AICOMAS 2025), Feb 2025, Paris, France |
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Learning elastoplasticity with implicit layersECCOMAS CMCS IV: Computational Modeling of Complex Materials Across the Scales, May 2025, Champs-sur-Marne, France |
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Une approche multi-échelle basée sur les données pour la prédiction de l'endommagement anisotrope des structures16ème Colloque National en Calcul de Structures (CSMA 2024), CNRS; CSMA; ENS Paris-Saclay; CentraleSupélec, May 2024, Hyères, France |
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Régularisation de l'adoucissement par gradient de plasticité dans le potentiel de dissipation16ème Colloque National en Calcul de Structures (CSMA 2024), CNRS; CSMA; ENS Paris-Saclay; CentraleSupélec, May 2024, Hyères, France |
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Formulation stochastique des matériaux standards généralisés16ème Colloque National en Calcul de Structures (CSMA 2024), CNRS; CSMA; ENS Paris-Saclay; CentraleSupélec, May 2024, Hyères, France |
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A framework for expressing general constitutive models in FEniCSx16e Colloque National en Calcul de Structures (CSMA 2024), CNRS; CSMA; ENS Paris-Saclay; CentraleSupélec, May 2024, Hyères, France |
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Stress-Based Method for Concrete Solids’ Reinforcement DesignTINCE 2023 – Technological Innovations in Nuclear Civil Engineering, Oct 2023, Gif-sur-Yvette, France |
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Robust optimization applied to uncertain limit analysis and optimal plastic design25ème Congrès Français de Mécanique, Association Française de Mécanique - AFM, Aug 2022, Nantes, France. 10 p |
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Formulation thermodynamique et cadre variationnel pour des modèles d'élastoplasticité à état critique15ème colloque national en calcul des structures, Université Polytechnique Hauts-de-France [UPHF], May 2022, 83400 Hyères-les-Palmiers, France |
MULTIPHASE CONTINUA FOR FIBER-REINFORCED MATERIALS14th World Congress on Computational Mechanics (WCCM), Jan 2021, Paris, France |
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mgis.fenics: Coupling MFront and FEniCS for complex solid mechanics simulationsFEniCS 2021, Mar 2021, Cambridge, United Kingdom. ⟨10.6084/m9.figshare.14495232⟩ |
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MFRONT: AN OPEN-SOURCE CODE GENERATOR FOR COMPLEX CONSTITUTIVE LAWS14th World Congress on Computational Mechanics (WCCM), Jan 2021, Paris, France |
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DAMAGE ANALYSIS OF MULTILAYERED PLATES USING THE SCLS1 LAYERWISE MODEL14th World Congress on Computational Mechanics (WCCM), Jan 2021, Paris, France |
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Automating the formulation and resolution of convex variational problems with the fenics_optim packageFEniCS 2021, Mar 2021, Cambridge, United Kingdom. ⟨10.6084/m9.figshare.14495655.v1⟩ |
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TOPOLOGY OPTIMIZATION OF LOAD BEARING CAPACITY FOR STRUCTURES WITH DIFFERENT TENSILE/COMPRESSIVE STRENGTHS14th World Congress on Computational Mechanics (WCCM), Jan 2021, Paris (virtual), France |
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mgis.fenics Part II: Cosserat media in small deformation with mgis.fenicsFEniCS 2021, Mar 2021, Cambridge, United Kingdom. ⟨10.6084/m9.figshare.14495241⟩ |
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Modelling non-linear constitutive material laws in FEniCS with MFrontClub-U MFront 2019, Oct 2019, Saclay, France |
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Analyse duale des structures en contact par une méthode de point intérieur14ème Colloque National en Calcul de Structures (CSMA 2019), CSMA, LEM3, MSME, Université de Lorraine, Arts et Métiers, CNRS, May 2019, Hyères, France |
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Ultimate Limit State Design of three-dimensional reinforced concrete structures: a numerical approachConference on Computational Modelling of Concrete and Concrete Structures (EURO-C 2018), Feb 2018, Bad Hofgastein, Austria |
Phase-field Modeling of Anisotropic Brittle Fracture in Fiber-reinforced Composites13th World Congress on Computational Mechanics (WCCM XIII), Jul 2018, New York, United States |
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A Discontinuous Skeletal Method for Bingham Fluids13th World Congress on Computational Mechanics (WCCM XIII), Jul 2018, New York, United States |
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Multiphase continuum models for fiber-reinforced mediaCMCS 2017 - Computational Modeling of Complex Materials across the Scales, Nov 2017, Paris, France |
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Contact de surfaces rugueuses et instabilités en présence d'adhésion13e colloque national en calcul des structures, Université Paris-Saclay, May 2017, Giens, Var, France |
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Méthodes numériques pour le calcul à la rupture des structures de génie civilCFM 2017 23ème Congrès Français de Mécanique, Aug 2017, Lille, France |
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Microbranching instability using a variational phase-field modelCFRAC 2017 Fifth International Conference on Computational Modeling of Fracture and Failure of Materials and Structures, 2017, Nantes, France |
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Yield design based numerical analysis of three-dimensional reinforced concrete structures4th international conference on Mechanical Models in Structural Engineering, Dec 2017, Madrid, Spain |
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Rupture dynamique de matériaux fragiles en milieu hétérogène par un modèle à gradient d'endommagement13e colloque national en calcul des structures, Université Paris-Saclay, May 2017, Giens, Var, France |
Variational phase field model for brittle fracture : insights on dynamic crack branching and propagation in heterogeneous mediaEMMC15 – 15th European Mechanics of Materials Conference, Sep 2016, Bruxelles, Belgium |
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Éléments finis pour le calcul à la rupture des structures de coqueCSMA 2015, 12e Colloque National en Calcul des Structures, May 2015, Giens, France |
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Yield design computations on homogenized periodic plates11th World Congress on Computational Mechanics (WCCM XI), 5th European Conference on Computational Mechanics (ECCM V), 6th European Conference on Computational Fluid Dynamics (ECFD VI), Jul 2014, Barcelone, Spain. pp. 1908-1919 |
Yield design of axisymmetric multilayered shells11th World Congress on Computational Mechanics (WCCM XI), 5th European Conference on Computational Mechanics (ECCM V), 6th European Conference on Computational Fluid Dynamics (ECFD VI), Jul 2014, Barcelone, Spain |
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Breakage" of non-Newtonian character in flows through porous medium: Evidence from NMR data and numerical simulations86th annual meeting of the Society of Rheology, Society of Rheology, Oct 2014, Philadelphia, United States |
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An optimization method for approximating the macroscopic strength criterion of stone column reinforced soilsComGeoIII, Aug 2013, Poland. pp.484-494 |
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A majoration method to obtain true upper bounds for the limit analysis of von Mises platesInternational Conference on Computational Mechanics, Mar 2013, Durham, United Kingdom. pp.16-CM13 |
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Combining FEniCS and MFront Code Generation Tools for Nonlinear MechanicsSIAM Conference on Computational Science and Engineering (CSE21), Mar 2021, Fort Worth, Texas, United States |
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Analyse des structures par optimisation convexe : application aux charpentes métalliques14ème Colloque National en Calcul de Structures (CSMA 2019), May 2019, Giens, France |
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MEALOR II Damage Mechanics and Local Approach to FractureCERN - European Organization for Nuclear Research, 441 p., 2023, ⟨10.5281/zenodo.10125170⟩ |
Elastic, Plastic and Yield Design of Reinforced StructuresISTE Press - Elsevier, 1st Edition, pp.342, 2017, 9781785482052 |
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Robust Optimization Applied to Uncertain Limit AnalysisDirect Methods for Limit State of Materials and Structures, 101, Springer Nature Switzerland, pp.225-242, 2023, Lecture Notes in Applied and Computational Mechanics, ⟨10.1007/978-3-031-29122-7_11⟩ |
Limit Analysis of Complex 3D Steel Structures Using Second-Order Cone ProgrammingDirect Methods - Methodological Progress and Engineering Applications, pp.45-62, 2021, ⟨10.1007/978-3-030-48834-5_3⟩ |
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Limit Analysis of PlatesEncyclopedia of Continuum Mechanics, Springer, 2017, 978-3-662-53605-6. ⟨10.1007/978-3-662-53605-6_135-1⟩ |
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Numerical Yield Design Analysis of High-Rise Reinforced Concrete Walls in Fire ConditionsAdvances in Direct Methods for Materials and Structures, Springer, Cham, pp.143-161, 2017, 978-3-319-59810-9. ⟨10.1007/978-3-319-59810-9_9⟩ |
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Yield Design of Periodically Heterogeneous PlatesSpringer International Publishing. Direct Methods for Limit and Shakedown Analysis of Structures, 220, Springer International Publishing, pp.143-158, 2015, Advanced Computational Algorithms and Material Modelling Series: Solid Mechanics and Its Applications, 978-3-319-12928-0. ⟨10.1007/978-3-319-12928-0_8⟩ |
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Open Review of "Expressing general constitutive models in FEniCSx using external operators and algorithmic automatic differentiation2025 |
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Review of “Multi-material topology optimization of structural load-bearing capacity using limit analysis2024 |
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Méthodes numériques pour le calcul à la rupture des structures de génie civil2015 |
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Robust limit analysis theory for computing worst-case limit loads under uncertainties2022 |
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Variational principles in nonlinear mechanics using convex optimization and automated numerical toolsMaterials and structures in mechanics [physics.class-ph]. Institut Polytechnique de Paris, 2024 |