Gas Enrichment at Liquid-Wall Interfaces

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dc.creatorDammer, Stephan M.
dc.creatorLohse, Detlef
dc.date2005-10-26
dc.date2006-07-11
dc.date.accessioned2026-07-07T06:45:32Z
dc.date.available2026-07-07T06:45:32Z
dc.descriptionMolecular dynamics simulations of Lennard-Jones systems are performed to study the effects of dissolved gas on liquid-wall and liquid-gas interfaces. Gas enrichment at walls is observed which for hydrophobic walls can exceed more than two orders of magnitude when compared to the gas density in the bulk liquid. As a consequence, the liquid structure close to the wall is considerably modified, leading to an enhanced wall slip. At liquid-gas interfaces gas enrichment is found which reduces the surface tension.
dc.descriptionmain changes compared to version 1: flow simulations are included as well as different types of gases
dc.identifierhttps://arxiv.org/abs/cond-mat/0510687
dc.identifierhttp://arxiv.org/abs/cond-mat/0510687
dc.identifierPhys. Rev. Lett. 96, 206101 (2006)
dc.identifierdoi:10.1103/PhysRevLett.96.206101
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/103069
dc.subjectStatistical Mechanics
dc.titleGas Enrichment at Liquid-Wall Interfaces
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