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Liste des publications du LMPS

Affichage des publications 91 à 100 sur 1392 au total

Civil Engineering

A step toward flow simulation through cracks in beam-particle models

Crack characterization in reinforced concrete structures, such as the containment walls of 1300 MWe nuclear power plants, is critical for accurately estimating air leakage. Traditional modeling strategies, such as Poiseuille's law applied to a…

Omar Najjar, Thomas Heitz, Cécile Oliver-Leblond, Jean-Louis Tailhan, Giuseppe Rastiello, Frédéric Ragueneau

12th International Conference on Fracture Mechanics of Concrete and Concrete Structures (FraMCoS-XII) -

Engineering Sciences

Accelerating cell topology optimisation by leveraging similarity in the parametric input space

The design of high-resolution topology-optimised (TO) structures is important for many industrial and medical applications because of their better mechanical performance under different load conditions. Traditional density-based TO methods, like the…

A. Martínez-Martínez, D. Muñoz, J.M. Navarro-Jiménez, O. Allix, F. Chinesta, J.J. Ródenas, E. Nadal

Computer Methods in Applied Mechanics and Engineering -

Condensed Matter

Improved high-temperature energy storage performance of sandwich PEI-based composites via introducing charge traps by differential functional fillers

With the rapid development of electric vehicles, aerospace technology, and other emerging applications, the demand for polymer film capacitors capable of operating under extreme conditions is increasing rapidly. However, the significant rise in…

Shuyang Zhou, Hang Zhao, Na Zhang, Lei Yin, Jinbo Bai

Chemical Engineering Journal -

Engineering Sciences

Rescaling and mesoshear deformations of lattice metamaterials

Experimental results are presented for a lattice metamaterial with a complex mesostructure composed of parallel fibers aligned at different levels. The experimental evidence suggests that the fibers, in addition to their own deformations, such as…

M. Spagnuolo, V.A. Eremeyev, Francesco d'Annibale, François Hild

International Journal of Solids and Structures -

Numerical Analysis

Power-frequency relationship of wave dynamics in fluid-filled compliant tubes

The human heart pumps in a pulsatile fashion that generates pressure and flow waves in the cardiovascular system. These waves propagate and reflect through a fractal tree network composed of fluid-filled compliant tubes. The resulting complex…

Arian Aghilinejad, Faisal Amlani, Morteza Gharib

Physical Review Fluids -

Optics

Moisture-Induced Bias Drift in a Fiber-Optic Gyroscope

In a recent publication we reported a theoretical analysis and experimental validation of the strain induced by moisture along the fiber of the sensing coil in a fiber-optic gyroscope (FOG). This strain induces a slow nonreciprocal phase shift in…

Jérémie Pillon, Maxime Rattier, Cédric Moluçon, Hugo Boiron, François Louf, Pierre-Alain Boucard, Hervé Lefèvre, Michel J. F. Digonnet

Journal of Lightwave Technology -