3 papers
physics.flu-dyn2022
Removing proteins or bacteria on a tilted surface using air bubbles
Alireza Hooshanginejad, Timothy Sheppard, Purui Xu +4
Cleaning surfaces with bubbles has been a topic of discussion in recent years due to the growing interest in sustainable methods for cleaning. Specifically, a method of using air b…
physics.flu-dyn2021
Corona splashing triggered by a loose monolayer of particles
Ehsan Esmaili, Zih-Yin Chen, Anupam Pandey +3
In nature, high-speed raindrops often impact and spread on particulate surfaces (e.g., soil, plant leaves with spores or pollen). We study the dynamics of droplet impact on a loose…
physics.flu-dyn2018
Bubble impact on a tilted wall; removing bacteria using bubbles
Ehsan Esmaili, Pranav Shukla, Joseph D. Eifert +1
Dynamics of a bubble impacting and sliding a tilted surface has been investigated through experimental and computational methods. \textcolor{blue}{Specifically, shear stress genera…