[HTML][HTML] Advances in antibubble formation and potential applications

R Zia, A Nazir, AT Poortinga, CF van Nostrum - Advances in Colloid and …, 2022‏ - Elsevier
Antibubbles are unusual physical objects consisting of a liquid core (s) surrounded by a thin
air film/shell while in a bulk liquid. Antibubbles carry two air-liquid interfaces, ie, one with the …

Generation, migration, and coalescence of droplets: A state-of-the-art review from the perspectives of wettability, inertia, and electric field

MP Boruah, PR Randive, S Pati - Physics of Fluids, 2024‏ - pubs.aip.org
Generation, migration, and coalescence of droplets are some of the fundamental
phenomena observed in multiphase microfluidic devices that offer widespread application in …

Coalescence dynamics of unequal sized drops

H Deka, G Biswas, S Chakraborty, A Dalal - Physics of Fluids, 2019‏ - pubs.aip.org
In this study, coalescence dynamics of two unequal sized drops of the same liquid have
been investigated using the coupled level set and volume of fluid method. A broad range of …

Analysis of high-speed drop impact onto deep liquid pool

H Wang, S Liu, AC Bayeul-Lainé, D Murphy… - Journal of Fluid …, 2023‏ - cambridge.org
The present work is devoted to the analysis of drop impact on a deep liquid pool, focusing
on the high-energy splashing regimes caused by large raindrops at high velocities. Such …

Coalescence of non-spherical drops with a liquid surface

NV Anirudh, S Behera, KC Sahu - International Journal of Multiphase Flow, 2024‏ - Elsevier
We employ three-dimensional numerical simulations to explore the impact dynamics of non-
spherical drops in a deep liquid pool by varying the aspect ratios (A r) and Weber numbers …

Evaporative and non-evaporative droplet impact on a heated phase change material pool: A comparison between ethanol, acetone, and distilled water

P Poureslami, S Faghiri, B Bazmi, S Akbari… - … Thermal and Fluid …, 2023‏ - Elsevier
The interaction between liquid droplet and phase change material (PCM) underlies the
direct contact approach, which is an efficient way for precipitating the melting and …

Evolution of jets during drop impact on a deep liquid pool

SK Das, A Dalal, M Breuer, G Biswas - Physics of Fluids, 2022‏ - pubs.aip.org
The impact of a liquid drop on a liquid pool has been widely investigated. The transition
regimes between coalescence and splashing of drops include jet formation with single or …

Coalescence dynamics of a droplet on a sessile droplet

M Kumar, R Bhardwaj, KC Sahu - Physics of Fluids, 2020‏ - pubs.aip.org
The coalescence dynamics of an ethanol droplet freely falling on a sessile ethanol droplet is
investigated experimentally using a high-speed imaging system. The regime maps showing …

[HTML][HTML] Impact of an air-in-liquid compound drop onto a liquid surface

S Zhu, A Kherbeche, Y Feng, MJ Thoraval - Physics of Fluids, 2020‏ - pubs.aip.org
We study experimentally the dynamics of a liquid drop containing an air bubble falling onto a
pool of the same liquid. We first develop a drop-on-demand setup capable of forming …

Deformation characteristics and energy conversion during droplet impact on a water surface

H Ma, C Liu, X Li, H Huang, J Dong - Physics of Fluids, 2019‏ - pubs.aip.org
The present work studies experimentally and numerically the impact of water droplets with
different Weber numbers (We) on a water surface. Correlations between Weber number and …