Experimental and analytical investigation of meso-scale slug bubble dynamics in a square capillary channel
Sign Up to like & getrecommendations! Published in 2020 at "Physics of Fluids"
DOI: 10.1063/5.0016241
Abstract: The flow of dispersed gas bubbles in a viscous liquid can create a bubbly, slug bubble, or elongated bubble flow regime. A slug bubble flow, characterized by bubble sizes equal to the hydraulic diameter of… read more here.
Keywords: liquid; square capillary; channel; flow ... See more keywords
Experiment on bubble formation through dynamical wetting transition in a square capillary
Sign Up to like & getrecommendations! Published in 2021 at "AIP Advances"
DOI: 10.1063/5.0057296
Abstract: We experimentally study the displacement of viscous liquid by gas in a square capillary tube. The liquid is partially wetting in a way that no spontaneous imbibition along the interior corners would occur even in… read more here.
Keywords: square capillary; liquid; displacement rate;