On the breakup of viscous liquid threads
Web1 de jan. de 2016 · In drop aerobreakup, there are two main breakup modes: general bag breakup and shear breakup, which are induced by Rayleigh-Taylor instability and Kelvin … 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 …
On the breakup of viscous liquid threads
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Web23 de nov. de 2024 · Variation of the minimum thread radius h min with time remaining until pinch-off τ: (a) Oh = 0.001 and (b) Oh = 0.01. Orange squares represent the simulation … Web6 de jan. de 2012 · Lister, J. R. & Stone, H. A. 1998 Capillary breakup of a viscous thread surrounded by another viscous fluid. Phys. Fluids 10, 2758.CrossRef Google Scholar. 19 19. ... Role of Marangoni stress during breakup of surfactant-covered liquid threads: Reduced rates of thinning and microthread cascades. Physical Review Fluids, Vol. 3, …
Web23 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. Web12 de mar. de 2004 · Pozrikidis, C. (2004). A finite-element method for interfacial surfactant transport with application to the flow-induced deformation of a viscous drop. J. Eng Math. To appear. Tomotika, A. (1936). Breakup of a drop of viscous liquid immersed in another viscous fluid which is extending at a uniform rate. Proc. R. Soc. London, Ser. A 153, pp. …
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 … Web11 de jun. de 2024 · In this paper we compute the linear stability of similarity solutions of the breakup of viscous liquid threads, in which the viscosity and inertia of the liquid are in balance with the surface tension. The stability of the similarity solution is determined using numerical continuation to find the dominant eigenvalues. Stability of the first two …
Web7 de nov. de 2013 · We study axisymmetric breakup and drop formation of a liquid thread confined in a cylindrical tube by using a long wave model. The limit with large viscosity contrast is investigated, consisting of a highly viscous core and a less viscous annulus.
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 … how many times can a civil case be appealedWebA one-dimensional model evolution equation is used to describe the nonlinear dynamics that can lead to the breakup of a cylindrical thread of Newtonian fluid when capillary forces … how many times can a car be giftedWeb15 de set. de 1975 · 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. It is shown that disturbances initiated as the thread is formed will in general as time proceeds be damped, then amplified and finally … how many times can a cat breedWebOn the breakup of viscous liquid threads Demetrios T. P apageorgiou Departmen t of Mathematics and Cen ter for Applied Mathematics and Statistics New Jersey Institute of … how many times can a cleric channel divinityWebIt 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 … how many times can a credit card debt be soldWeb26 de nov. de 2024 · We report a numerical analysis of the unforced break-up of free cylindrical threads of viscous Newtonian liquid whose interface is coated with insoluble surfactants, focusing on the formation of satellite droplets. how many times can a check be presentedWebON THE BREAKUP OF VISCOUS LIQUID THREADS. D. Papageorgiou. Published 1995. Physics. Physics of Fluids. A one-dimensional model evolution equation is used to … how many times can a fighter attack in dnd