Dripping, jetting and tip streaming
JM Montanero, AM Gañán-Calvo - Reports on Progress in …, 2020 - iopscience.iop.org
Dripping, jetting and tip streaming have been studied up to a certain point separately by both
fluid mechanics and microfluidics communities, the former focusing on fundamental aspects …
fluid mechanics and microfluidics communities, the former focusing on fundamental aspects …
[HTML][HTML] Sharp interface methods for simulation and analysis of free surface flows with singularities: Breakup and coalescence
A common feature of many free surface flows—drop/bubble breakup or coalescence and
film/sheet rupture—is the occurrence of hydrodynamic singularities. Accurately computing …
film/sheet rupture—is the occurrence of hydrodynamic singularities. Accurately computing …
Role of Marangoni stress during breakup of surfactant-covered liquid threads: reduced rates of thinning and microthread cascades
Adsorption onto and lowering of surface tension σ of fluid interfaces by surfactants is
exploited in drop formation (eg, inkjet printing) where a thinning liquid thread (radius h) …
exploited in drop formation (eg, inkjet printing) where a thinning liquid thread (radius h) …
Dynamics of contracting filaments
The contraction of liquid filaments plays a central role in applications as diverse as inkjet
printing and atomization where the formation of monosized primary drops is desirable, but …
printing and atomization where the formation of monosized primary drops is desirable, but …
Recent progress on the jetting of single deformed cavitation bubbles near boundaries
J Wang, G Wang, Q Zeng, Y Wang - Journal of Hydrodynamics, 2023 - Springer
Cavitation occurs widely in nature and engineering and is a complex problem with
multiscale features in both time and space due to its associating violent oscillations. To …
multiscale features in both time and space due to its associating violent oscillations. To …
Review on the dynamics of isothermal liquid bridges
JM Montanero, A Ponce-Torres - Applied …, 2020 - asmedigitalcollection.asme.org
In this review, we describe both theoretical and experimental results on the dynamics of
liquid bridges under isothermal conditions with fixed triple contact lines. These two major …
liquid bridges under isothermal conditions with fixed triple contact lines. These two major …
Breakup regimes of double emulsion droplets in a microfluidic Y-junction
Z Liu, D Li, X Wang, Y Pang, Y Ma, M Li, J Wang - Physics of Fluids, 2021 - pubs.aip.org
The droplet breakup technology can effectively increase the generation throughput and
adjust the droplets size, which has an important impact on the performance of the double …
adjust the droplets size, which has an important impact on the performance of the double …
Dynamics of dilute polymer solutions at the final stages of capillary thinning
AV Subbotin, AN Semenov - Macromolecules, 2022 - ACS Publications
The dynamics of capillary breakup of a fluid thread of a dilute polymer solution near the Θ-
point is studied using a molecular approach. Several regimes arising during the …
point is studied using a molecular approach. Several regimes arising during the …
Pinch-off of a surfactant-covered jet
Surfactants at fluid interfaces not only lower and cause gradients in surface tension but can
induce additional surface rheological effects in response to dilatational and shear …
induce additional surface rheological effects in response to dilatational and shear …
Viscous effects on inertial drop formation
The breakup of low-viscosity droplets like water is a ubiquitous and rich phenomenon.
Theory predicts that in the inviscid limit one observes a finite-time singularity, giving rise to a …
Theory predicts that in the inviscid limit one observes a finite-time singularity, giving rise to a …