[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 …

Comparison of free-surface and conservative Allen–Cahn phase-field lattice Boltzmann method

C Schwarzmeier, M Holzer, T Mitchell… - Journal of …, 2023 - Elsevier
This study compares the free-surface lattice Boltzmann method (FSLBM) with the
conservative Allen–Cahn phase-field lattice Boltzmann method (PFLBM) in their ability to …

Morpho-dynamic evolution due to inertia-mediated impact of a compound drop on a deep liquid pool

MP Boruah, PR Randive, S Pati, S Chakraborty - Physics of Fluids, 2022 - pubs.aip.org
A compound drop impacting on a liquid pool exhibits intriguing coalescence patterns that
are primarily attributable to the complicated interplay of inertia with other physical …

Oblique impact of droplet on a moving film in spray cooling

Y Wu, B Kong, B Tong, Y Xiao, G Zhang… - European Journal of …, 2023 - Elsevier
A simulation study of droplet impingement on a moving film at different incidence angles in
spray cooling application was conducted, and the following results were found: the variation …

Impact of droplets onto surfactant-laden thin liquid films

CR Constante-Amores, L Kahouadji, S Shin… - Journal of Fluid …, 2023 - cambridge.org
We study the effect of insoluble surfactants on the impact of surfactant-free droplets onto
surfactant-laden thin liquid films via a fully three-dimensional direct numerical simulation …

Air evolution during drop impact on liquid pool

JS Lee, BM Weon, SJ Park, JT Kim, J Pyo, K Fezzaa… - Scientific reports, 2020 - nature.com
We elucidate the evolution of the entrained air in drop impact on a wide range of liquids,
using ultrafast X-ray phase-contrast imaging. We elaborate the retraction mechanism of the …

Fast droplets impacting liquid layer under a small angle: a numerical analysis of experimental observations

A Cherdantsev, I Vozhakov - International Journal of Multiphase Flow, 2024 - Elsevier
In presence of a strong wind above a liquid surface, liquid droplets get accelerated and
eventually hit the interface with a high speed under a small angle. Experimental studies …

Crater Depth after the Impact of Multiple Drops into Deep Pools

M Guilizzoni, G Frontera - Fluids, 2022 - mdpi.com
Many studies have been devoted to single drop impacts onto liquid films and pools, while
just a few are available about double drop or drop train impacts, despite the fact that the …

Numerical Simulation and Experimental Study of the Drop Impact for a Multiphase System Formed by Two Immiscible Fluids

A Sochan, K Lamorski, A Bieganowski - Sensors, 2022 - mdpi.com
The multiphase splash phenomenon is especially interesting in the context of environmental
protection, as it could be a mechanism for transporting various types of pollution. A …

Evolution of Approaches to Modelling Geomechanical Processes in Oil and Gas Reservoirs

SO Barkov, VV Khimulia - … on Physical and Mathematical Modeling of Earth …, 2022 - Springer
The article describes the main stages of approaches evolution to modeling geomechanical
processes in oil and gas science. The paper outlines the key ideas of physical modeling and …