Zobrazeno 1 - 10
of 116
pro vyhledávání: '"Guazzelli, Elisabeth"'
Autor:
Blaiset, Lily, Bresson, Bruno, Olanier, Ludovic, Guazzelli, Élisabeth, Roché, Matthieu, Sanson, Nicolas
We present a simple route to obtain large quantities of suspensions of non-Brownian particles with stimuli-responsive surface properties to study the relation between their flow and interparticle interactions. We perform an alkaline hydrolysis reacti
Externí odkaz:
http://arxiv.org/abs/2404.02071
Publikováno v:
J. Fluid Mech. 997 (2024) A64
The spreading of large viscous drops of density-matched suspensions of non-Brownian spheres on a smooth solid surface is experimentally investigated at the global drop scale. The focus is on dense suspensions with a solid volume fraction equal to or
Externí odkaz:
http://arxiv.org/abs/2402.09929
The rheology of suspensions of non-Brownian soft spheres is studied across jamming but also across the viscous and inertial regimes using a custom pressure- and volume-imposed rheometer. The study shows that the granular rheology found for suspension
Externí odkaz:
http://arxiv.org/abs/2311.15107
In this article, we study the spreading of droplets of density-matched granular suspensions on the surface of a solid. Bidispersity of the particle size distribution enriches the conclusions drawn from monodisperse experiments by highlighting key ele
Externí odkaz:
http://arxiv.org/abs/2209.05878
Granular suspensions present a transition from a Newtonian rheology in the Stokes limit to a Bagnoldian rheology when inertia is increased. A custom rheometer which can be run in a pressure or a volume-imposed mode is used to examine this transition
Externí odkaz:
http://arxiv.org/abs/2202.10641
Autor:
Zhao, Menghua, Pelosse, Alice, Oléron, Mathieu, Limat, Laurent, Guazzelli, Elisabeth, Roché, Matthieu
Publikováno v:
Phys. Rev. Research 2, 022031 (2020)
We examine the spreading of a suspension of non-Brownian spheres suspended in a Newtonian liquid on a solid substrate. We show that the spreading dynamics is well described by the classical Cox-Voinov law provided the value of the fluid viscosity tha
Externí odkaz:
http://arxiv.org/abs/2002.03907
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Akademický článek
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