2 papers
physics.flu-dyn2024
Droplet impact and splitting behaviour on superhydrophobic wedges
Gudlavalleti V V S Vara Prasad, Parmod Kumar, Purbarun Dhar +1
We report an extensive computational and experimental investigation of droplet impact and subsequent splitting hydrodynamics on superhydrophobic wedges. 2D and necessary 3D simulat…
physics.flu-dyn2021
Delay of Leidenfrost point during drop impact of surfactant solutions
Gudlavalleti V V S Vara Prasad, Purbarun Dhar, Devranjan Samanta
In this article, a novel method of increasing the dynamic Leidenfrost temperature is proposed through the addition of both anionic (SDS) and cationic (CTAB) surfactants to water dr…