Zobrazeno 1 - 10
of 489
pro vyhledávání: '"Goullet, P."'
Autor:
C Villeneuve-Faure, M Mitronika, A P Dan, L Boudou, W Ravisy, M P Besland, M Richard-Plouet, A Goullet
Publikováno v:
Nano Express, Vol 5, Iss 1, p 015010 (2024)
In this paper, nanocomposites (TiO _2 in SiO _2 ) are produced by an advanced hybrid aerosol-PECVD method based on direct liquid injection of a non-commercial colloidal solution in an O _2 / hexamethyldisiloxane (HMDSO) low-pressure plasma. Dielectri
Externí odkaz:
https://doaj.org/article/988d8f0423cc496fb787a6b8e3a9cffc
Akademický článek
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Publikováno v:
Phys. Rev. E 93, 042903 (2016)
We consider, computationally and experimentally, the scaling properties of force networks in the systems of circular particles exposed to compression in two spatial dimensions. The simulations consider polydisperse and monodisperse particles, both fr
Externí odkaz:
http://arxiv.org/abs/1511.05556
Publikováno v:
SN Applied Sciences, Vol 3, Iss 6, Pp 1-23 (2021)
Abstract In view of developing new materials with enhanced properties, such as nanocomposite (NC) thin films, special interest has been given in optimizing the deposition processes themselves. The latter, if well selected, could give the freedom to c
Externí odkaz:
https://doaj.org/article/435718816c7e41cc8d53ebda5ff5cc03
We consider percolation and jamming transitions for particulate systems exposed to compression. For the systems built of particles interacting by purely repulsive forces in addition to friction and viscous damping, it is found that these transitions
Externí odkaz:
http://arxiv.org/abs/1502.04389
Autor:
B. Dey, S. Bulou, T. Gaulain, W. Ravisy, M. Richard-Plouet, A. Goullet, A. Granier, P. Choquet
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-11 (2020)
Abstract Photocatalytic surfaces have the potentiality to respond to many of nowadays societal concerns such as clean H2 generation, CO2 conversion, organic pollutant removal or virus inactivation. Despite its numerous superior properties, the wide d
Externí odkaz:
https://doaj.org/article/868bfbb33dec484aa8e2c57c6dd0dcd7
We introduce novel sets of measures with the goal of describing dynamical properties of force networks in dense particulate systems. The presented approach is based on persistent homology and allows for extracting precise, quantitative measures that
Externí odkaz:
http://arxiv.org/abs/1404.6279
Publikováno v:
Physica D, Vol. 283 (2014), 37-55
We present mathematical models based on persistent homology for analyzing force distributions in particulate systems. We define three distinct chain complexes: digital, position, and interaction, motivated by different capabilities of collecting expe
Externí odkaz:
http://arxiv.org/abs/1311.0424
A simple - yet plausible - model for B-type vortex breakdown flows is postulated; one that is based on the immersion of a pair of slender coaxial vortex rings in a swirling flow of an ideal fluid rotating around the axis of symmetry of the rings. It
Externí odkaz:
http://arxiv.org/abs/0801.2408
Autor:
Benzekri, Tounsia, Chandre, Cristel, Leoncini, Xavier, Lima, Ricardo, Vittot, Michel, Goullet, Arnaud, Aubry, Nadine
Publikováno v:
1st IFAC conference on Analysis and control systems Ifac (Ed) (28/06/2006) 219-224
A method of chaos reduction for Hamiltonian systems is applied to control chaotic advection. By adding a small and simple term to the stream function of the system, the construction of invariant tori has a stabilization effect in the sense that these
Externí odkaz:
http://arxiv.org/abs/nlin/0610002