Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Hernandez-Machado, Aurora"'
Autor:
Alvarez-Braña, Yara, Benavent-Claró, Andreu, Benito-Lopez, Fernando, Hernandez-Machado, Aurora, Basabe-Desmonts, Lourdes
To facilitate the use and portability of Lab on a chip technology, it is desirable to avoid the use of bulky electronic systems for flow control. Developed self-powered microsystems typically move only small volumes of fluid performing up to one or t
Externí odkaz:
http://arxiv.org/abs/2406.06871
Autor:
Benavent-Claró, Andreu, Alvarez-Braña, Yara, Benito-Lopez, Fernando, Basabe-Desmonts, Lourdes, Hernandez-Machado, Aurora
Air-permeable porous media hosts air within their pores. Upon removal from the material's interior, these porous media have the tendency to replenish the air, effectively acting as a suction pump. Therefore, the technique used to convert a porous med
Externí odkaz:
http://arxiv.org/abs/2405.14666
Capillary imbibition underpins many processes of fundamental and applied relevance in fluid mechanics. A limitation to the flow is the coupling to the confining solid, which induces friction forces. Our work proposes a general theoretical framework f
Externí odkaz:
http://arxiv.org/abs/2402.06296
Publikováno v:
Soft Matter, 2023
The process of fission and vesicle formation depends on the geometry of the membrane that will split. For instance, a flat surface finds it difficult to form vesicles because of the lack of curved regions where to start the process. Here we show that
Externí odkaz:
http://arxiv.org/abs/2207.07176
We report on the onset of fluid entrainment when a contact line is forced to advance over a dry solid of arbitrary wettability. We show that entrainment occurs at a critical advancing speed beyond which the balance between capillary, viscous and cont
Externí odkaz:
http://arxiv.org/abs/1306.2569
Growth saturation of unstable thin films on transverse-striped hydrophilic-hydrophobic micropatterns
Publikováno v:
Soft Matter, 7, 6051 (2011)
Using three-dimensional numerical simulations, we demonstrate the growth saturation of an unstable thin liquid film on micropatterned hydrophilic-hydrophobic substrates. We consider different transverse-striped micropatterns, characterized by the tot
Externí odkaz:
http://arxiv.org/abs/1110.5496
We investigate the complex spatio-temporal dynamics in avalanche driven surface growth by means of scaling theory. We study local activity statistics, avalanche kinetics, and temporal correlations in the global interface velocity, obtaining different
Externí odkaz:
http://arxiv.org/abs/1006.4023
We investigate numerically the dynamics of unstable gravity driven three-dimensional thin liquid films on hydrophilic-hydrophobic patterned substrates of longitudinal stripes and checkerboard arrangements. The thin film can be guided preferentially o
Externí odkaz:
http://arxiv.org/abs/1001.3527
Akademický článek
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We have studied the kinetic roughening of an oil--air interface in a forced imbibition experiment in a horizontal Hele--Shaw cell with quenched disorder. Different disorder configurations, characterized by their persistence length in the direction of
Externí odkaz:
http://arxiv.org/abs/cond-mat/0207610