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Liste des publications du LMPS

Affichage des publications 41 à 50 sur 1130 au total

Mathematical Physics

The Haar measure in solid mechanics

This article addresses the overlooked but crucial role of the Haar measure in solid mechanics, a concept well-established in mathematical literature but frequently misunderstood by mechanicians. The aim is to provide practical insights and…

Clément Ecker, Boris Kolev

Machine Learning

Deep-learning-based surrogate model of laser-induced elastic wave propagation in metallic microstructures with elongated grains

The displacement field of laser-induced elastic waves propagating at the surface contains information about the physical properties of the medium at shallow depths (Rayleigh wavelength). This information can be used to characterize the…

Frédéric Allaire, Filippo Gatti, Roberto Miorelli, Vincent Dorval, Jérôme Laurent

6th International Workshop on Laser-Ultrasound for Metals -

Numerical Analysis

High-order explicit PDE solvers using trigonometric interpolations of non-periodic functions (with applications to engineering, geophysics, & medicine)

This contribution presents recent developments of a Fourier series-based methodology for the numerical analysis of parabolic and hyperbolic partial differential equations (PDEs) with complex boundary conditions. Such a framework is based on a…

Faisal Amlani

16th World Congress on Computational Mechanics and 4th Pan American Congress on Computational Mechanics (WCCM-PANAM 2024) -

Mechanics

Experimental Learning of a Hyperelastic Behavior with a Physics-Augmented Neural Network

The recent development of Physics-Augmented Neural Networks (PANN) opens new opportunities for modeling material behaviors. These approaches have demonstrated their efficiency when trained on synthetic cases. This study aims to demonstrate the…

Clément Jailin, Antoine Benady, Remi Legroux, Emmanuel Baranger

Experimental Mechanics -