On toroidal rotating drops
WebOn toroidal rotating drops Ryan Hynd and John McCuan February 10, 2006 Abstract The existence of toroidal rotating drops was observed experimentally by Plateau in 1841. In 1983 Gulliver rigorously showed that toroidal solutions of the governing equilibrium equations do indeed exist. In this short note, we settle two questions Webof inherently unstable rotating toroidal drops, embedded in extensional or biextensional flow, by subjecting the system to feedback control stabilization. The proposed controller …
On toroidal rotating drops
Did you know?
WebThe nonaxisymmetric shapes of a rotating drop in an immiscible system were studied. Five basic families of shapes (axisymmetric, two-lobed, three-lobed, four-lobed, and toroidal) were observed. The sequence (axisymmetric to two-lobed to three-lobed to four-lobed to toroidal) seems to be linked to increasing spin-up velocity. For the axisymmetric case, … WebOn toroidal rotating drops. Autores: Ryan Hynd, John McCuan Localización: Pacific journal of mathematics, ISSN 0030-8730, Vol. 224, Nº 2, 2006, págs. 279-290 Idioma: …
WebThe problem of a stationary liquid toroidal drop freely suspended in another fluid and subjected to an electric field uniform at infinity is addressed analytically. ... for example in rotating fluids [9,10], during free fall in immiscible fluids [11,12], after impact with a solid surface [13], in drop WebFigure 1: Schematic diagrams showing cross-sections of a rotating spheroidal drop (left) and a rotating toroidal drop (right). Here the arclength s increases in the clockwise …
WebSchematic diagrams showing cross-sections of a rotating spheroidal drop (left) and a rotating toroidal drop (right). Here the arclength s increases in the clockwise direction, … WebOn toroidal rotating drops. EN. English Deutsch Français Español Português Italiano Român Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Türkçe …
Web26 de fev. de 2024 · A rotating spiral pattern of the particle flux was observed in the experiment using rotating n = 1 RMP field. Figure 2 ... reduces 9% and the plasma toroidal rotation near the center v t drops from 80 km s −1 to about 50 km s −1. Both of these effects are not affected by the RMP rotation.
Web1 de mar. de 2024 · The impact of drops with superhydrophobic surfaces (), the corona splash that results after a drop hits a liquid bath (), and the behavior of falling rain drops … cultural shatterbelt definitionWebof toroidal drops. The experiments of Pairam & Fernández-Nieves (2009) demonstrated that a toroidal drop in a quiescent fluid is unstable, and it either shrinks and forms a … east lothian walking routesWebof inherently unstable rotating toroidal drops, embedded in extensional or biextensional flow, by subjecting the system to feedback control stabilization. The proposed controller is designed using a two-state dynamic model of the system and is tested on a high-order nonlinear dynamic model of the drop deformation. It is demonstrated that, through east lothian winter league golfWeb1. Introduction. Toroidal drops present a phenomenon in fluid dynamics which has attracted the attention of researchers since they were observed in the experiments by … east lothian walksWebResumen. The existence of toroidal rotating drops was observed experimentally by Plateau in 1841. In 1983 Gulliver rigorously showed that toroidal solutions of the … cultural shift philippinesWeb20 de abr. de 2015 · Toroidal drops with a large aspect ratio (major radius to minor radius) are subject to azimuthal instabilities with higher mode numbers that are analogous to the … cultural sharing definitionWeb10 de nov. de 2024 · ABSTRACT. Toroidal droplets are inherently unstable in viscous oils; they either shrink to a single drop or break into several spherical droplets due to Rayleigh–Plateau instability. In this paper, the breakup dynamics of toroidal droplets in immiscible viscous oils have been numerically investigated. A two-dimensional model … east lothian winter league