Alternative liquid fuels for power plants and engines for aviation, marine, and land applications

G Kuznetsov, D Antonov, M Piskunov, L Yanovskyi… - Energies, 2022 - mdpi.com
The article considers the main tendencies of development of alternative liquid fuels used in
aviation, land transport, and for the needs of power generation sector. An overview of the …

Effects of wall temperature and temperature-dependent viscosity on maximum spreading of water-in-oil emulsion droplet

M Piskunov, A Ashikhmin, N Khomutov… - International Journal of …, 2022 - Elsevier
The study is focused on the spreading dynamics of the droplets of n-decane and water-in-oil
emulsions based on n-decane and isoparaffinic oil stabilized by different nonionic …

Predicting impact outcomes and maximum spreading of drop impact on heated nanostructures using machine learning

L Au-Yeung, PA Tsai - Langmuir, 2023 - ACS Publications
Accurate prediction of droplet behavior upon impact on a heated nanostructured surface is
vital for various industrial applications. In this study, we leverage multiple data-driven …

Effect of rheology and interfacial tension on spreading of emulsion drops impacting a solid surface

M Piskunov, A Semyonova, N Khomutov… - Physics of …, 2021 - pubs.aip.org
This paper presents an experimental and theoretical study of Newtonian and non-
Newtonian (Bingham plastic) emulsion drop impact on a solid non-heated surface. The …

Dynamic and kinematic characteristics of unsteady motion of a water-in-oil emulsion droplet in collision with a solid heated wall under conditions of convective heat …

A Semyonova, N Khomutov, S Misyura… - … Communications in Heat …, 2022 - Elsevier
The paper presents the experimental results of spreading, fingering and corona-like
splashing of water-in-oil emulsion droplets based on n-decane, isoparaffin oil and distilled …

Impact of a suspension drop onto a hot substrate: diminution of splash and prevention of film boiling

MG Joksimovic, JB Schmidt, IV Roisman, C Tropea… - Soft Matter, 2023 - pubs.rsc.org
In the present study, the effect of graphite lubricant additives on the dynamics of a single
drop impact onto a heated surface has been investigated in the nucleate boiling and thermal …

Effect of monodisperse coal particles on the maximum drop spreading after impact on a solid wall

A Ashikhmin, N Khomutov, R Volkov, M Piskunov… - Energies, 2023 - mdpi.com
The effect of coal hydrophilic particles in water-glycerol drops on the maximum diameter of
spreading along a hydrophobic solid surface is experimentally studied by analyzing the …

Experimental investigation on boiling regime transformation when the binary-droplet impact on the superheated surface

Z Tang, T Yu, Z Ke, B Lai, Y Gao, Y Zhang - Applied Thermal Engineering, 2023 - Elsevier
This experimental study focuses on the phenomena induced by thermal effects after a two-
component droplet of propylene glycol water impinges on a hot substrate. The visualization …

Mathematical modeling of heat transfer in a droplet of coal-water fuel leading to its fragmentation

DV Antonov, GV Kuznetsov, PA Strizhak - Applied Thermal Engineering, 2022 - Elsevier
Based on the results of the experimental studies performed, physical and mathematical
models were developed to describe the processes of heat transfer in droplets of potential …

[HTML][HTML] Sonoprocessing of oil: Asphaltene declustering behind fine ultrasonic emulsions

E Colleoni, G Viciconte, C Canciani, S Saxena… - Ultrasonics …, 2023 - Elsevier
Despite the transition toward carbon-free energy carriers, liquid fossil fuels are expected to
occupy an important market share in the future. Therefore, it is crucial to develop innovative …