Measuring temperature of emulsion and immiscible two-component drops until micro-explosion using two-color LIF

P Strizhak, R Volkov, O Moussa, D Tarlet… - International Journal of …, 2020 - Elsevier
In this research, we measure the temperatures of the non-combustible component (water) in
a fuel droplet by 2-Color LIF before its micro-explosive fragmentation. We use two types of …

Application of the laser induced phosphorescence method to the analysis of temperature distribution in heated and evaporating droplets

PA Strizhak, RS Volkov, DV Antonov, G Castanet… - International Journal of …, 2020 - Elsevier
Results of detailed analysis of temperature fields in droplets of four widely used liquids
(water, kerosene, Diesel and gasoline (petroleum oil) fuels) are presented. Single droplets …

Methodology to calculating the temperature around an evaporating droplet using a set of thermocouples

RS Volkov, PA Strizhak - Measurement, 2023 - Elsevier
A new approach is proposed to calculating the gas/vapor temperature field in the immediate
vicinity of a droplet using a set of thermocouples. The schemes used in the experiments are …

Using Planar Laser Induced Fluorescence to determine temperature fields of drops, films, and aerosols

RS Volkov, PA Strizhak - Measurement, 2020 - Elsevier
By using thermocouples and Planar Laser-Induced Fluorescence (PLIF) method, the
temperature fields of droplets, films, and aerosols of water have been measured at different …

Experimental and numerical studies on the temperature in a pendant water droplet heated in the hot air

M Piskunov, P Strizhak, R Volkov - International Journal of Thermal …, 2021 - Elsevier
Experimental and theoretical studies are carried out to broaden the modern understanding
of high-temperature heating of water droplets in the gas medium. Using the optical method …

Application of LED-based thermographic phosphorescent technique to diesel combustion chamber walls in a pre-burn-type optical constant-volume vessel

TC Chi, G Zhai, S Kook, QN Chan, ER Hawkes - Experiments in Fluids, 2019 - Springer
This study presents a method for direct measurement of wall surface temperature realising
two-dimensional, thermographic phosphorescence imaging. The experiments were …

Temperature fields of the droplets and gases mixture

RS Volkov, IS Voytkov, PA Strizhak - Applied Sciences, 2020 - mdpi.com
In this research, we obtain gas–vapor mixture temperature fields generated by blending
droplets and high-temperature combustion products. Similar experiments are conducted for …

Evaluation of the Heat Transfer from the Diesel Spray Combustion in an Optical Spray Combustion Chamber

V Grahn - 2022 - doria.fi
To implement a higher share of renewables in power generation and accelerate the de-
carbonization of marine transportation, further development of the internal combustion …

[PDF][PDF] LED-based thermographic phosphorescence imaging in a diesel engine environment

TC Chi - 2019 - unsworks.unsw.edu.au
A significant efficiency loss in combustion engines occurs due to heat transfer through the
combustion chamber wall, accounting for 20~ 30% of total fuel energy. This study presents a …