Rounded Layering Transitions on the Surface of Ice

Autor: Pablo Llombart, Andrew J. Archer, David N. Sibley, Eva G. Noya, Luis G. MacDowell

Publikováno v: E-Prints Complutense. Archivo Institucional de la UCM
instname
Digital.CSIC. Repositorio Institucional del CSIC
E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid

6 pags., 3 figs.
Understanding the wetting properties of premelting films requires knowledge of the film's equation of state, which is not usually available. Here we calculate the disjoining pressure curve of premelting films and perform a detai

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32bbd67f5c94374f40b318f2192aea20
https://doi.org/10.1103/physrevlett.124.065702

Nonequilibrium molecular dynamics simulations of nanoconfined fluids at solidliquid interfaces

Autor: David N. Sibley, Peter Yatsyshin, Matteo Morciano, Carlos Braga, Pietro Asinari, Benjamin D. Goddard, Andreas Nold, Eliodoro Chiavazzo, Serafim Kalliadasis, Matteo Fasano

Publikováno v: Morciano, M, Fasano, M, Nold, A, Braga, C, Yatsyshin, P, Sibley, D N, Goddard, B, Chiavazzo, E, Asinari, P & Kalliadasis, S 2017, ' Nonequilibrium molecular dynamics simulations of nanoconfined fluids at solidliquid interfaces ', The Journal of Chemical Physics, vol. 146, no. 24, 244507 . https://doi.org/10.1063/1.4986904

We investigate the hydrodynamic properties of a Lennard-Jones fluid confined to a nanochannel using molecular dynamics simulations. For channels of different widths and hydrophilic-hydrophobic surface wetting properties, profiles of the fluid density

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::885fc750c0d58329f1c365f8f670f000
https://www.pure.ed.ac.uk/ws/files/39094363/18_MFNBYSGCAK_JCP_002_.pdf

Films, layers and droplets: The effect of near-wall fluid structure on spreading dynamics

Autor: Uwe Thiele, Hanyu Yin, Andrew J. Archer, David N. Sibley

We present a study of the spreading of liquid droplets on a solid substrate at very small scales. We focus on the regime where effective wetting energy (binding potential) and surface tension effects significantly influence steady and spreading dropl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13c943a9bbeffd630d27bf59a00756c6
http://arxiv.org/abs/1611.00390

The pressure tensor across a liquid-vapour interface

Autor: Andreas Nold, Carlos Braga, Edward Smith, David N. Sibley, Serafim Kalliadasis

Publikováno v: The Journal of Chemical Physics. 149:044705

Inhomogeneous fluids exhibit physical properties that are neither uniform nor isotropic. The pressure tensor is a case in point, key to the mechanical description of the interfacial region. Kirkwood and Buff, and later Irving and Kirkwood, obtained a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::024df726ef0618b920b6d5d1a4c62be3
https://doi.org/10.1063/1.5020991

Re-entrant corner flows of PTT fluids in the Cartesian stress basis

Autor: David N. Sibley, Jonathan D. Evans

Publikováno v: Journal of Non-Newtonian Fluid Mechanics. 153:12-24

We consider the planar flow of Phan-Thien–Tanner (PTT) fluids around a re-entrant corner of angle π / α where α ∈ [ 1 / 2 , 1 ) . The model is considered in the absence of a solvent viscosity and the flow situation assumes complete flow around

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::39e81646cb56a820d49f9e82b224aa1b
https://doi.org/10.1016/j.jnnfm.2007.11.006