dc.contributor.author | Hutzler, Stefan | |
dc.date.accessioned | 2024-02-02T12:41:52Z | |
dc.date.available | 2024-02-02T12:41:52Z | |
dc.date.issued | 2024 | |
dc.date.submitted | 2024 | en |
dc.identifier.citation | Jing, Z, Chen F, Ryan-Purcell J and Hutzler S, Equilibrium shape of a bubble in a liquid-filled horizontal capillary, International Journal of Multiphase Flow, 172, 2024, 104729- | en |
dc.identifier.other | Y | |
dc.description | PUBLISHED | en |
dc.description.abstract | Bubbles in liquid-filled capillaries feature in many practical applications. Here we describe the equilibrium shape
of a bubble in a horizontal capillary of circular cross section, as computed numerically using energy minimization. The data is presented in terms of empirical scaling laws for bubble extension along and perpendicular to
the tube axis, over a large range of the ratio of cylinder to bubble diameter and Bond numbers. We also consider
the limiting case of a bubble underneath a flat plate, for which approximate analytical solutions are available.
Furthermore, we deduce an equation for the mean curvature of the gas–liquid interface and the variation of
contact areas, the latter being of relevance also for estimating the wall drag forces of flowing bubbles. | en |
dc.format.extent | 104729 | en |
dc.language.iso | en | en |
dc.relation.ispartofseries | International Journal of Multiphase Flow; | |
dc.relation.ispartofseries | 172; | |
dc.rights | Y | en |
dc.subject | Surface Evolver | en |
dc.subject | Morse-Witten model | en |
dc.subject | Carbon sequestration | en |
dc.subject | Bubble in capillary | en |
dc.title | Equilibrium shape of a bubble in a liquid-filled horizontal capillary | en |
dc.type | Journal Article | en |
dc.type.supercollection | scholarly_publications | en |
dc.type.supercollection | refereed_publications | en |
dc.identifier.peoplefinderurl | http://people.tcd.ie/shutzler | |
dc.identifier.rssinternalid | 261788 | |
dc.identifier.doi | https://doi.org/10.1016/j.ijmultiphaseflow.2024.104729 | |
dc.rights.ecaccessrights | openAccess | |
dc.subject.TCDTag | FOAMS | en |
dc.identifier.orcid_id | 0000-0003-0743-1252 | |
dc.status.accessible | N | en |
dc.contributor.sponsor | Other | en |
dc.contributor.sponsorGrantNumber | ESA 4000129502 | en |
dc.contributor.sponsor | Other | en |
dc.contributor.sponsorGrantNumber | ESA 4000115113 | en |
dc.contributor.sponsor | Other | en |
dc.contributor.sponsorGrantNumber | 51706173 | en |
dc.identifier.uri | http://hdl.handle.net/2262/104846 | |