Modelling of the moving deformed triple contact line: influence of the fluid inertia

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dc.creatorNikolayev, Vadim S.
dc.creatorGavrilyuk, Sergey L.
dc.creatorGouin, Henri
dc.date2008-02-18
dc.date.accessioned2026-07-07T09:21:32Z
dc.date.available2026-07-07T09:21:32Z
dc.descriptionFor partial wetting, motion of the triple liquid-gas-solid contact line is influenced by heterogeneities of the solid surface. This influence can be strong in the case of inertial (e.g. oscillation) flows where the line can be pinned or move intermittently. A model that takes into account both surface defects and fluid inertia is proposed. The viscous dissipation in the bulk of the fluid is assumed to be negligible as compared to the dissipation in the vicinity of the contact line. The equations of motion and the boundary condition at the contact line are derived from Hamilton's principle. The rapid capillary rise along a vertical inhomogeneous wall is treated as an example.
dc.description19 pages and 3 figures
dc.identifierhttps://arxiv.org/abs/0802.2479
dc.identifierhttp://arxiv.org/abs/0802.2479
dc.identifierJournal of Colloid and Interface Science 302, 2 (2006) 605-612
dc.identifierdoi:10.1016/j.jcis.2006.06.046
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/155057
dc.subjectClassical Physics
dc.subjectMathematical Physics
dc.titleModelling of the moving deformed triple contact line: influence of the fluid inertia
dc.typetext

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