3 papers
physics.flu-dyn2025
Elliptical liquid jets in a supersonic cross-flow: Influence of J on atomization mechanism and unsteadiness
Chandrasekhar Medipati, Sivakumar Deivandren, Raghuraman N Govardhan
In our previous study [Medipati \textit{et al}., (2025) \textit{J. Fluid Mech}. \textbf{1014}, A34] \cite{medipati2025elliptic}, a detailed experimental investigation is performed…
physics.flu-dyn2025
High-energy droplet collisions in multi-interacting hollow cone sprays
Narendra Dev, Varun Kulkarni, Sivakumar Deivandren
Droplets collide in several complex spray environments ranging from sea sprays to combustion chambers, altering their size and velocity characteristics. The present work offers a s…
physics.flu-dyn2024
Spatial evolution of droplet size and velocity characteristics in a swirl spray
S. K. Vankeswaram, V. Kulkarni, S. Deivandren
Spray drop size distribution generated by atomization of fuel influences several facets of a combustion process such as, fuel-air mixing, reaction kinetics and thrust generation. I…