Maître de conférences
T. Landi, C. Hoareau, J.-F. Deü, R. Ohayon, R. Citarella, Comparative vibroacoustic analyses: FEM vs. IGA, Computational Mechanics, in press, 2025. doi
Christophe Hoareau
Travaux de recherche
Publications
Revues à comité de lecture ACL
2025
2023
L. Shang, C. Hoareau, A. Zilian, Optimal electrode coverage based on a new criterion for piezoelectric energy harvesters, Energy Conversion and Management, 284, 116982 (16 pages), 2023. doi
2022
L. Shang, C. Hoareau, A. Zilian, Modeling and simulation of thin-walled piezoelectric energy harvesters immersed in flow using monolithic fluid–structure interaction, Finite Elements in Analysis & Design, 206, 103761 (16 pages), 2022. doi
C. Hoareau, J.-F. Deü, R. Ohayon, Construction of reduced order operators for hydroelastic vibrations of prestressed liquid–structure systems using separated parameters decomposition, Computer Methods in Applied Mechanics and Engineering, 402, 115406 (16 pages), 2022. doi
C. Hoareau, J.-F. Deü, R. Ohayon, Hydroelastic linearized vibrations taking into account prestressed effects due to internal liquid weight: Numerical vs. experimental results, Journal of Fluids and Structures, 112, 103596 (14 pages), 2022. doi
2021
L. Shang, C. Hoareau, A. Zilian, A geometrically nonlinear shear deformable beam model for piezoelectric energy harvesters, Acta Mechanica, 232 (12), 4847–4866, 2021. doi
2019
C. Hoareau, J.-F. Deü, Nonlinear equilibrium of partially liquid-filled tanks: A finite element/level-set method to handle hydrostatic follower forces, International Journal of Non-Linear Mechanics, 113, 112-127, 2019. doi
Conférences internationales ACTI
2023
C. Hoareau, J.-F. Deü, R. Ohayon. Parameterized reduced order model of linearized structural vibrations around a nonlinear static prestressed state due to follower forces. Proceedings of the 6th International Workshop on Model Reduction Techniques, MORTech 2023, Paris-Saclay, France, November 22-24, 2023.
2022
C. Hoareau, J.-F. Deü, R. Ohayon. POD associated with modal projection-based reduced order model for prestress structural vibrations. Proceedings of the 10th Vienna International Conference on Mathematical Modelling, MATHMOD 2022, Vienna, Austria, July 27–29, 2022. doi
2021
C. Hoareau, J.-F. Deü, R. Ohayon. Projection-based reduced order model for prestressed hydroelastic vibrations. Proceedings of the 9th International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2021, online, Chia, Sardinia, Italy, June 13-16, 2021. doi
2020
C. Hoareau, J.-F. Deü, R. Ohayon. Vibration of prestressed structures coupled with an incompressible fluid. Proceedings of the 3rd Euro-Mediterranean Conference on Structural Dynamics and Vibroacoustics, MEDYNA 2020, Napoli, Italy, February 17-19, 2020.
2019
C. Hoareau, J.-F. Deü, R. Ohayon. Prestressed vibrations of partially filled tanks containing a free-surface fluid: Finite element and reduced order models. Proceedings of the 8th International Conference on Computational Methods for Coupled Problems in Science and Engineering, COUPLED PROBLEMS 2019, Sitges, Spain, June 3-5, 2019.
2018
J.-F. Deü, C. Hoareau, R. Ohayon. Quasi-static and dynamic finite element analysis of hydroelastic problems considering structural geometric nonlinearities. Proceedings of the 13th World Congress on Computational Mechanics, WCCM XIII, and the 2nd Pan American Congress on Computational Mechanics, PANACM II, New York City, New York, USA, July 22-27, 2018.
C. Hoareau, J.-F. Deü, R. Ohayon. A finite element approach for hydroelastic vibrations of partially filled prestressed elastic tanks. Proceedings of the 6th European Conference on Computational Mechanics (Solids, Structures and Coupled Problems) and 7th European Conference on Computational Fluid Dynamics, ECCM-ECFD 2018, Glasgow, UK, June 11-15, 2018.
2017
C. Hoareau, J.-F. Deü. Non-linear finite element analysis of an elastic structure loaded by hydrostatic following forces. Proceedings of the X International Conference on Structural Dynamics, EURODYN 2017, Rome, Italy, September 10-13, 2017. doi
Conférences nationales ACTN
2024
C. Hoareau, J.-F. Deü, R. Ohayon. Vibrations hydroélastiques calculées par approche isogéométrique. Actes du 16ème Colloque National en Calcul des Structures, CSMA 2024, Giens, Var, France, 13-17 mai 2024. lien
2022
C. Hoareau, J.-F. Deü, R. Ohayon. Vers la construction d'un modèle réduit paramétré pour le calcul de vibrations hydroélastiques avec précontrainte. Actes du 15ème Colloque National en Calcul des Structures, CSMA 2022, Giens, Var, France, 16-20 mai 2022. lien
2019
C. Hoareau, J.-F. Deü. Formulation d'un problème non-linéaire avec forces suiveuses via une approche éléments finis de type PGD. Actes du 14ème Colloque National en Calcul des Structures, CSMA 2019, Giens, Var, France, 13-17 mai 2019. lien
2017
C. Hoareau, J.-F. Deü. Modélisation éléments finis non-linéaire de réservoirs élastiques soumis à une charge suiveuse hydrostatique. Actes du 13ème Colloque National en Calcul des Structures, CSMA 2017, Giens, Var, France, 15-19 mai 2017. lien
Communications COM
2024
C. Hoareau, J.-F. Deü, T. Landi, R. Citarella, R. Ohayon. Hydroelastic vibrations of prestressed elastic tanks computed with isogeometric analyses and projection based reduced order model. The 16th World Congress on Computational Mechanics and the 4th Pan American Congress on Computational Mechanics, WCCM-PANACM 2024, Vancouver, Canada, July 21-26, 2024.
2022
L. Shang, C. Hoareau, A. Zilian. Modeling and simulation of thin-walled piezoelectric energy harvesters immersed in flow using monolithic fluid-structure interaction. The 8th European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS Congress 2022, Oslo, Norway, June 5-9, 2022.
C. Hoareau, J.-F. Deü, R. Ohayon. Projection-based reduced order model for the parametric analysis of hydroelastic vibrations of liquid-storage tanks. The 8th European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS Congress 2022, Oslo, Norway, June 5-9, 2022.
C. Hoareau, L. Shang, A. Zilian. ANN-reconstruction of nonlinear operator in projection-based ROM for elastic structures. The 8th European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS Congress 2022, Oslo, Norway, June 5-9, 2022.
2021
J.-F. Deü, C. Hoareau, R. Ohayon. Effects of structural geometrical nonlinearities on the hydroelastic vibrations of liquid-storage flexible tanks. The 14th World Congress on Computational Mechanics and the 8th European Congress on Computational Methods in Applied Sciences and Engineering, WCCM-ECCOMAS 2020, online, Paris, France, January 11-15, 2021.
Thèses de doctorat et HDR
2019
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C. Hoareau, Vibrations hydroélastiques de réservoirs élastiques couplés à un fluide interne incompressible à surface libre autour d'un état précontraint. Thèse de doctorat, Paris, France, 16 juillet 2019. |
Mémoires de master et d'ingénieur
2016
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C. Hoareau, Dynamique de structures élastiques en grands déplacements contenant des liquides avec surfaces libres. Mémoire de Master Recherche (MS)2SC : Modélisation et Simulation en Mécanique des Structures et Systèmes Couplés, École Normale Supérieure, Cachan, 1er juillet 2016. |