Devashish Chorey
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View article: Ultraviolet laser-induced fragmentation of hydrocarbon fuel droplets
Ultraviolet laser-induced fragmentation of hydrocarbon fuel droplets Open
The present study aims to understand droplet fragmentation due to instabilities from the radiative heating process. We focus on the plasma-induced breakup mechanism of iso-octane and n-hexane droplets from the nucleation of holes through s…
View article: Comparison between Different Optical Configurations of Active-FRAME Setup in Multispectral Imaging of Flames
Comparison between Different Optical Configurations of Active-FRAME Setup in Multispectral Imaging of Flames Open
Snapshot multispectral imaging of chemical species in the flame is essential for improved understanding of the combustion process. In this article, we investigate the different configurations of a structured laser sheet-based multispectral…
View article: Combustion and spray breakup characteristics of biodiesel for cold start application
Combustion and spray breakup characteristics of biodiesel for cold start application Open
This study investigates the split injection spray characteristics of neem (unsaturated) biodiesel and diesel at cold (283 K) and hot (333 K) weather conditions. The novelty of this work lies in achieving the improved spray atomization and …
View article: 3D mapping of polycyclic aromatic hydrocarbons, hydroxyl radicals, and soot volume fraction in sooting flames using FRAME technique
3D mapping of polycyclic aromatic hydrocarbons, hydroxyl radicals, and soot volume fraction in sooting flames using FRAME technique Open
We report the three-dimensional (3D) mapping of polycyclic aromatic hydrocarbons (PAHs), soot, and hydroxyl radicals (OH) in ethylene/air diffusion flames. A structured illumination-based frequency recognition algorithm for multiple exposu…
View article: Application of FRAME for Simultaneous LIF and LII Imaging in Sooting Flames Using a Single Camera
Application of FRAME for Simultaneous LIF and LII Imaging in Sooting Flames Using a Single Camera Open
In this article, the application of the FRAME (Frequency Recognition Algorithm for Multiple Exposures) technique is presented for multi-species measurements in symmetric and asymmetric ethylene/air diffusion flames. Laminar Bunsen-type and…