On the breakup of viscous liquid threads
Web1 de jan. de 2024 · A theoretical and experimental study is made of the stability and breakup of an extending viscous liquid cylindrical thread suspended in an immiscible viscous liquid undergoing extensional flow. Web6 de out. de 1998 · Previous long-wavelength analyses of capillary breakup of a viscous fluid thread in a perfectly inviscid environment show that the asymptotic self-similar …
On the breakup of viscous liquid threads
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Web1 de jan. de 1995 · On the breakup of viscous liquid threads A one-dimensional model evolution equation is used to describe the nonlinear dynamics that can lead to the … Web19 de abr. de 2006 · Surface-tension-driven breakup of viscoelastic liquid threads - Volume 120. Skip to main content Accessibility help ... Tomotika, S. 1936 Breaking-up of …
Web6 de out. de 1998 · Previous long-wavelength analyses of capillary breakup of a viscous fluid thread in a perfectly inviscid environment show that the asymptotic self-similar regime immediately prior to breakup is given by a balance between surface tension, inertia, and extensional viscous stresses in the thread. Web30 de abr. de 2012 · Breakup of an electrified viscous compound jet, surrounded by a dielectric gas, is investigated theoretically. The fluids are considered to be electrolytes …
Web15 de jun. de 2009 · The breakup of viscous liquid jets that contain surfactant, that is potentially above the critical micelle concentration (CMC) is considered here within the long-wave approximation. The soluble surfactant is assumed to be present in three phases: as an interfacial species, bulk monomers and micelles. Web15 de abr. de 2015 · 1 linear stability of viscous liquids 1.1 fluid thread highly viscous 1.2 external fluid highly viscous 1.3 general case - arbitrary viscosity ratio. linear stability of …
Web4 de jun. de 1998 · The equations are solved numerically and the jet radius is found to vanish after a finite time yielding breakup. The slender jet approximation is valid …
Web6 de out. de 2024 · The breakup morphology was categorized into various observed breakup regimes: annular sheet disintegration, ligament type breakup, wavy sheet breakup, and pure-pulsating breakup. The air-to-liquid ratio (ALR) along with the liquid sheet Weber number (We g ) and Reynolds number (Re l ) based on airflow are major … dunfield goodlife fitnessWeb23 de nov. de 2024 · Abstract The thinning of threads of low-viscosity fluids like water in air has been of interest for more than a century and is gaining new importance because of the emergence of applications involving the breakup of drops and jets of liquid metals which have viscosities comparable to but surface tensions and densities much larger than water. dunfield park corner brookdunfield money pitWebIt is shown that at the level of the cross-over between these two regimes it is more probable to produce monodisperse droplets because fluctuation-dominated pinch-off may allow the unique situation where satellite drop formation can be inhibited. The thinning dynamics of a liquid neck before break-up, as may happen when a drop detaches from a faucet or a … dunfield goodlifeWeb12 de dez. de 2016 · IrregularType deformedlocally, bulges protuberancesoccur, thusparts globulebecome bodily separated (bulgy deformation). variousflow patterns maycause basicways, those con- sidered here irregularflow field turbulentflow viscousstresses. possiblecom- binations flowpatterns morepre- cisely mostimportant possibleways … dunfield tollersWebThe motion and shape evolution of viscous drops made from a dilute suspension of tiny, spherical glass beads sedimenting in an otherwise quiescent liquid is investigated both experimentally and theoretically for conditions of low Reynolds number. In. ... torus formation and breakup of sedimenting drops: experiments and computer simulations. dunfield newfoundlandWebWe study the stability and breakup behavior of an axisymmetric liquid thread surrounded by another viscous fluid layer through a long wave approximation. ... D. T. Papageorgiou, On the breakup of viscous liquid threads, Phys. Fluids, 7 (1995), pp. 1529- … dunfield physio