Bulletin of the American Physical Society
APS March Meeting 2023
Volume 68, Number 3
Las Vegas, Nevada (March 5-10)
Virtual (March 20-22); Time Zone: Pacific Time
Session G18: Fluids V
11:30 AM–2:06 PM,
Tuesday, March 7, 2023
Room: Room 210
Sponsoring
Unit:
DFD
Chair: Balu Nadiga, LANL
Abstract: G18.00013 : Capillary imbibition in lubricant-coated surfaces*
1:54 PM–2:06 PM
Presenter:
Sergi G Leyva
(Universitat de Barcelona)
Authors:
Sergi G Leyva
(Universitat de Barcelona)
Rodrigo Ledesma-Aguilar
(chool of Engineering, University of Edinburgh, The King's Buildings, Mayfield Road, Edinburgh EH9 3JL, UK)
Aurora Hernandez-Machado
(Departament de F ´isica de la Mat`eria Condensada, Universitat de Barcelona, 08028 Spain)
Ignacio Pagonabarraga
(Ecole Polytechnique Federale de Lausanne)
A simplified mathematical modelling will be presented, which captures these regimes. The analysis allows to characterise the corresponding crossovers between the limiting cases, and generalise the dynamics to imbibition when there is an external forcing.
Our work paves the way into experimental scenarios of similar systems, like SLIPS or LIS, and also towards characterisation of lubricant-coated surfaces in more general channel geometries like wegdes or sinudoidal shapes.
*This work has received funding from the European Research Council (ERC) under the European Union's Horizon 2020 Research and Innovation Programme (grant agreement no. 811234). S.G.L. and I.P. acknowledge support from Horizon 2020 program through 766972-FET-OPEN-NANOPHLOW. I.P. acknowledges support from Ministerio de Ciencia, Innovacio´n y Universidades (grant no. PGC2018-098373-B-100 AEI/FEDER-EU) and from Generalitat de Catalunya under project 2017SGR-884 and Swiss National Science Foundation project no. 200021-175719
Follow Us |
Engage
Become an APS Member |
My APS
Renew Membership |
Information for |
About APSThe American Physical Society (APS) is a non-profit membership organization working to advance the knowledge of physics. |
© 2024 American Physical Society
| All rights reserved | Terms of Use
| Contact Us
Headquarters
1 Physics Ellipse, College Park, MD 20740-3844
(301) 209-3200
Editorial Office
100 Motor Pkwy, Suite 110, Hauppauge, NY 11788
(631) 591-4000
Office of Public Affairs
529 14th St NW, Suite 1050, Washington, D.C. 20045-2001
(202) 662-8700