Zobrazeno 1 - 10
of 260
pro vyhledávání: '"P. Planchette"'
Autor:
Plohl, Gregor, Planchette, Carole
The relaxation of uni-axially compressed particle rafts through a finite opening found at the opposite side is experimentally studied. Three main behaviours are identified. The lowest relaxation degree corresponds to local unjamming. The other extrem
Externí odkaz:
http://arxiv.org/abs/2406.12093
Head-on collisions of two immiscible liquid droplets lead to a collision complex, which may either remain stable in the form of a single compound drop, or fragment into two main daughter droplets. This paper investigates the liquid distribution devel
Externí odkaz:
http://arxiv.org/abs/2307.05720
Autor:
Flora Faure, Marianne Alison, Mariantonietta Francavilla, Priscilla Boizeau, Sophie Guilmin Crepon, Chung Lim, Gregory Planchette, Mickael Prigent, Alice Frérot, Mickael Tanter, Charlie Demené, Olivier Baud, Valérie Biran
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Cerebral white matter damage (WMD) is the most frequent brain lesion observed in infants surviving premature birth. Qualitative B-mode cranial ultrasound (cUS) is widely used to assess brain integrity at bedside. Its limitations include lowe
Externí odkaz:
https://doaj.org/article/3263a1e035564abd8aa1a0e5ed49579b
Autor:
Baumgartner, David, Bernard, Ronan, Weigand, Bernhard, Lamanna, Grazia, Brenn, Guenter, Planchette, Carole
Publikováno v:
Journal of Fluid Mechanics, 2019
Collisions between a stream of drops and a continuous jet of a different liquid are experimentally investigated. In contrast to previous studies, our work focuses on the effects of liquid miscibility and wettability on the collision outcomes. Thus, m
Externí odkaz:
http://arxiv.org/abs/2210.04529
Publikováno v:
Physical Review Fluids, 2020
This paper experimentally investigates the effect of viscosity on the outcomes of collisions between a regular stream of droplets and a continuous liquid jet. A broad variation of liquid viscosity of both the drop and the jet liquid is considered, ke
Externí odkaz:
http://arxiv.org/abs/2210.04501
Scalable technologies for the production of bio-compatible complex microfibers with controllable size and composition at competitively high throughput are urgently needed in order to meet the growing demand for such microstructures in pharmaceutical
Externí odkaz:
http://arxiv.org/abs/2208.05211
We experimentally study the unjamming dynamics of strongly compressed particle rafts confined between two fixed walls and two movable barriers. The back barrier is made of an elastic band, whose deflection indicates the local stress. The front barrie
Externí odkaz:
http://arxiv.org/abs/2203.13165
Autor:
DE MEYER, MATHIAS
Publikováno v:
Maghreb Review; 2015, Vol. 40 Issue 4, p403-444, 42p
Publikováno v:
J. Fluid Mech. 937 (2022) R1
We develop a parameter-free model for the fragmentation of drops colliding off-center. The prediction is excellent over a wide range of liquid properties. The so-called stretching separation is attributed to the extension of the merged drop above a c
Externí odkaz:
http://arxiv.org/abs/2110.00333
Publikováno v:
Frontiers in Physics, Vol 12 (2024)
Externí odkaz:
https://doaj.org/article/ba267421299a4649a722776e813e16ea