Revision of Bubble Bursting: Universal Scaling Laws of Top Jet Drop Size and Speed.

Abstract

The collapse of a bubble of radius R_{o} at the surface of a liquid generating a liquid jet and a subsequent first drop of radius R is universally scaled using the Ohnesorge number Oh=μ/(ρσR_{o})^{1/2} and a critical value Oh^{*} below which no droplet is ejected; ρ, σ, and μ are the liquid density, surface tension, and viscosity, respectively. First, a… (More)
DOI: 10.1103/PhysRevLett.119.204502

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