Zobrazeno 1 - 10
of 2 372
pro vyhledávání: '"Sauret, A."'
Autor:
Maddox, Justin, Sauret, Alban
Sorting elongated anisotropic particles, such as fibers, dispersed in suspensions poses significant challenges as they present two characteristic dimensions: length and diameter. Fibers in suspension usually align with the flow, leading to diameter-b
Externí odkaz:
http://arxiv.org/abs/2407.20436
Laboratory experiments and particle-resolved simulations are employed to investigate the settling dynamics of a pair of rigidly connected spherical particles of unequal size. They yield a detailed picture of the transient evolution and the terminal v
Externí odkaz:
http://arxiv.org/abs/2406.10381
Confined flows of particles can lead to clogging, and therefore failure, of various fluidic systems across many applications. As a result, design guidelines need to be developed to ensure that clogging is prevented or at least delayed. In this Letter
Externí odkaz:
http://arxiv.org/abs/2405.02505
Water usually contains dissolved gases, and because freezing is a purifying process these gases must be expelled for ice to form. Bubbles appear at the freezing front and are trapped in ice, making pores. These pores come in a range of sizes from mic
Externí odkaz:
http://arxiv.org/abs/2402.13456
Autor:
Sharma, Ram Sudhir, Sarlin, Wladimir, Xing, Langqi, Morize, Cyprien, Gondret, Philippe, Sauret, Alban
The presence of interparticle cohesion can drastically change the behavior of granular materials. For instance, powders are challenging to handle, and one can make a sandcastle using wet grains. In this study, we report experimental results for colum
Externí odkaz:
http://arxiv.org/abs/2402.07285
We investigate the link between the geometric environment of particles, the local deformations of the solvent, and the bulk effective viscosity in non-Brownian suspensions. First, we discuss the caging of particles by their neighbors,and especially t
Externí odkaz:
http://arxiv.org/abs/2311.09112
In this article, we investigate experimentally and numerically the time evolution of vortex rings generated by the translation of a rigid disk in a fluid initially at rest and submitted to an acceleration followed by a deceleration. The size of the d
Externí odkaz:
http://arxiv.org/abs/2306.03867
The dip coating of suspensions made of monodisperse non-Brownian spherical particles dispersed in a Newtonian fluid leads to different coating regimes depending on the ratio of the particle diameter to the thickness of the film entrained on the subst
Externí odkaz:
http://arxiv.org/abs/2305.00899
Autor:
Kelman, Rafael, Cunha, Taina Martins, de Albuquerque, Luiz Rodolpho Sauret Cavalcanti, Metello, Marcelo Gomes, de Castro, Tarcisio Luiz Coelho
Hydropower is a renewable, controllable, and flexible source of electricity. These are instrumental features to support decarbonization efforts, as an enabler of non-controllable and variable sources of renewable electricity. Sometimes hydropower is
Externí odkaz:
http://arxiv.org/abs/2212.09901
The displacement of a suspension of particles by an immiscible fluid in a capillary tube or in a porous media is a canonical configuration that finds application in a large number of natural and industrial applications, including water purification,
Externí odkaz:
http://arxiv.org/abs/2209.14871