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physics.flu-dyn2026
Droplet coalescence on a sloped fibre
Souradip Chattopadhyay, Leyun Feng, Kyoo-Chul Park +1
Transporting droplets along cylindrical surfaces is an emerging area of research with a wide range of practical applications such as fog collection and filtration. Recent experimen…
physics.flu-dyn2025
Dynamics of thin film flows on a vertical fibre with vapor absorption
Souradip Chattopadhyay, Zihao Yu, Y. Sungtaek Ju +1
Water vapor capture through free surface flows plays a crucial role in various industrial applications, such as liquid desiccant air conditioning systems, water harvesting, and dew…
physics.flu-dyn2024
Modeling film flows down a rotating slippery cylinder
Souradip Chattopadhyay, Amar K. Gaonkar, Hangjie Ji
This study investigates the nonlinear stability and dynamics of gravity-driven viscous films on a vertical rotating cylinder, considering both outer and inner surface flows with sl…