275 citations
- Centre National de la Recherche ScientifiqueFR262 papers
- Lyon 1 UniversitéFR185 papers
- Institut National des Sciences Appliquées de LyonFR136 papers
- Laboratoire de Mécanique des Fluides et d'AcoustiqueFR117 papers
- Institut des Nanotechnologies de LyonFR59 papers
- Laboratoire de Tribologie et Dynamique des SystèmesFR58 papers
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- École Normale Supérieure de LyonFR34 papers
- École d'Ingénieurs en Chimie et Sciences du NumériqueFR25 papers
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- Institut Universitaire de FranceFR24 papers
15 papers · 1 filter
Micrometer-Thin Crystalline-Silicon Solar Cells Integrating Numerically Optimized 2-D Photonic Crystals
V. Depauw, X. Meng, O. El Daif +7
A 2-D photonic crystal was integrated experimentally into a thin-film crystalline-silicon solar cell of 1-μm thickness, after numerical optimization maximizing light absorption in…
Absorption control in pseudodisordered photonic-crystal thin film
Romain Peretti, Guillaume Gomard, Loïc Lalouat +2
The positive effects of various perturbations introduced in a bidimensional photonic-crystal patterned membrane on its integrated absorption are investigated numerically and theore…
Direct numerical simulation of the dynamics of sliding rough surfaces
Viet Hung Dang, Joël Perret-Liaudet, Julien Scheibert +1
The noise generated by the friction of two rough surfaces under weak contact pressure is usually called roughness noise. The underlying vibration which produces the noise stems fro…
Global existence for fully nonlinear reaction-diffusion systems describing multicomponent reactive flows
Martine Marion, Roger Temam
We consider combustion problems in the presence of complex chemistry and nonlinear diffusion laws leading to fully nonlinear multispecies reaction-diffusion equations. We establish…
Multiple collisions in turbulent flows
Michel Voßkuhle, Emmanuel Lévêque, Michael Wilkinson +1
In turbulent suspensions, collision rates determine how rapidly particles coalesce or react with each other. To determine the collision rate, many numerical studies rely on the 'Gh…
Microscopic mechanism for the shear-thickening of non-Brownian suspensions
Nicolas Fernandez, Roman Mani, David Rinaldi +7
We propose a simple model, supported by contact-dynamics simulations as well as rheology and friction measurements, that links the transition from continuous to discontinuous shear…