Micro-explosion phenomenon: Conditions and benefits

DV Antonov, RM Fedorenko, PA Strizhak - Energies, 2022 - mdpi.com
Adding water to fuel droplets is known to lead to puffing and micro-explosion. Puffing and
micro-explosion lead to a rapid increase in the liquid fuel surface area. This, in turn, leads to …

Physical and mathematical models of micro-explosions: achievements and directions of improvement

DV Antonov, RM Fedorenko, LS Yanovskiy… - Energies, 2023 - mdpi.com
The environmental, economic, and energy problems of the modern world motivate the
development of alternative fuel technologies. Multifuel technology can help reduce the …

Breakup and explosion of droplets of two immiscible fluids and emulsions

DV Antonov, MV Piskunov, PA Strizhak - International Journal of Thermal …, 2019 - Elsevier
The explosive breakup of liquid, emulsion, and slurry droplets enables a several-fold
increase of their evaporation surface area. This effect reduces the energy and time required …

Nucleation and bubble growth during puffing and micro-explosions in composite droplets

T Bar-Kohany, DV Antonov, PA Strizhak, SS Sazhin - Fuel, 2023 - Elsevier
Heating of droplets composed of water and fuel is known to lead to internal nucleation and
bubble growth that can eventually lead to their puffing and to micro-explosions. The time to …

Puffing/micro-explosion in rapeseed oil/water droplets: The effects of coal micro-particles in water

DV Antonov, PA Strizhak, RM Fedorenko, Z Nissar… - Fuel, 2021 - Elsevier
The paper is focused on detailed experimental investigation of puffing and micro-explosions
in composite water/rapeseed oil droplets in the presence of lignite and bituminous coal …

Micro-explosion and autoignition of composite fuel/water droplets

DV Antonov, GV Kuznetsov, PA Strizhak… - Combustion and …, 2019 - Elsevier
The results of experimental investigations of puffing, micro-explosions and autoignition of
composite fuel/water droplets free falling in a high temperature air are presented. The …

Comparison of the characteristics of micro-explosion and ignition of two-fluid water-based droplets, emulsions and suspensions, moving in the high-temperature …

DV Antonov, GV Kuznetsov, PA Strizhak - Acta Astronautica, 2019 - Elsevier
Disintegration of intensely heated liquid droplets often occurs in the mode of puffing and
micro-explosion. The efficiency of many gas-vapor droplet technologies can be significantly …

Child droplets produced by micro-explosion and puffing of two-component droplets

DV Antonov, RM Fedorenko, PA Strizhak - Applied Thermal Engineering, 2020 - Elsevier
This paper provides the results of an experimental study of child droplet distribution by size
when a group of factors (heating temperature, parent droplet sizes, component …

Collective effects during the formation of child droplets as a result of puffing/micro-explosion of composite droplets

DV Antonov, RM Fedorenko, PA Strizhak - International Journal of Thermal …, 2023 - Elsevier
Puffing and micro-explosion are among the major phenomena behind the industrial
secondary atomization of composite droplets. These effects significantly reduce the average …

Characteristics of child droplets during micro-explosion and puffing of suspension fuel droplets

DV Antonov, RM Fedorenko, PA Strizhak - International Journal of Heat and …, 2023 - Elsevier
The paper presents the findings of experimental research whereby it was possible to
determine the number and size of child droplets formed during puffing and micro-explosion …