Bubble floatation, burst, drainage, and droplet release characteristics on a free surface: A review

X Yu, H Gu, S Gupta, Q Ma, L Cheng, Y Zhou… - Physics of …, 2023 - pubs.aip.org
The phenomenon of a bubble bursting to generate droplets exists in industrial and
environmental systems and has a subtle impact on our daily lives. A bubble generated by …

Enhanced singular jet formation in oil-coated bubble bursting

Z Yang, B Ji, JT Ault, J Feng - Nature Physics, 2023 - nature.com
Bubble-bursting aerosols have a key role in mass and momentum transfer across interfaces.
Previous studies report that the bursting of a millimetre-sized bare bubble at an aqueous …

[HTML][HTML] Drop splashing after impact onto immiscible pools of different viscosities

BD Fudge, R Cimpeanu, A Antkowiak… - Journal of Colloid and …, 2023 - Elsevier
Droplet impact onto liquid pools is a canonical scenario relevant to numerous natural
phenomena and industrial processes. However, despite their ubiquity, multi-fluid systems …

When does an impacting drop stop bouncing?

V Sanjay, P Chantelot, D Lohse - Journal of Fluid Mechanics, 2023 - cambridge.org
Non-wetting substrates allow impacting liquid drops to spread, recoil and take-off, provided
they are not too heavy (Biance et al., J. Fluid Mech., vol. 554, 2006, pp. 47–66) or too …

Drop impact on viscous liquid films

V Sanjay, S Lakshman, P Chantelot… - Journal of Fluid …, 2023 - cambridge.org
When a liquid drop falls on a solid substrate, the air layer between them delays the
occurrence of liquid–solid contact. For impacts on smooth substrates, the air film can even …

Inertio-capillary rebound of a droplet impacting a fluid bath

LFL Alventosa, R Cimpeanu, DM Harris - Journal of Fluid Mechanics, 2023 - cambridge.org
The rebound of droplets impacting a deep fluid bath is studied both experimentally and
theoretically. Millimetric drops are generated using a piezoelectric droplet-on-demand …

Hole-driven dynamics of a three-dimensional gravitational liquid curtain

MR Acquaviva, A Della Pia, M Chiatto… - Journal of Fluid …, 2023 - cambridge.org
It is known that the disintegration of vertical liquid curtains (sheets) is affected crucially by the
amplification of free edge holes forming inside the curtain. This paper aims to investigate the …

Bursting of underwater oil drops

V Kulkarni, VY Lolla, S Tamvada, S Anand - Physical Review Letters, 2024 - APS
For decades, two main facets of underwater oil spills have been explored extensively—the
rise of oil drops and resulting evolution of the oil slick at the air-water interface. We report on …

Impact force of an air-in-liquid compound drop

VA Thale, M Abouelsoud, H Chizari, MJ Thoraval - Physics of Fluids, 2024 - pubs.aip.org
We investigate numerically the transient forces produced by an air-in-liquid compound drop
impacting onto a solid surface. We demonstrate that the presence of a bubble in the drop …

Coalescence of immiscible sessile droplets on a partial wetting surface

H Xu, X Ge, T Wang, Z Che - Journal of Fluid Mechanics, 2023 - cambridge.org
Droplet coalescence is a common phenomenon and plays an important role in
multidisciplinary applications. Previous studies mainly consider the coalescence of miscible …