156 citations · 278 across the 6 of their papers we have counts for
6 papers
Optimal free-surface pumping by an undulating carpet
Anupam Pandey, Zih-Yin Chen, Jisoo Yuk +5
Examples of fluid flows driven by undulating boundaries are found in nature across many different length scales. Even though different driving mechanisms have evolved in distinct e…
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…
Migration, trapping, and venting of gas in a soft granular material
Sungyon Lee, Jeremy Lee, Robin Le Mestre +2
Gas migration through a soft granular material involves a strong coupling between the motion of the gas and the deformation of the material. This process is relevant to a variety o…
Inertial migration of a rigid sphere in three-dimensional Poiseuille flow
Kaitlyn Hood, Sungyon Lee, Marcus Roper
Inertial lift forces are exploited within inertial microfluidic devices to position, segregate, and sort particles or droplets. However the forces and their focusing positions can…
A two-dimensional model of low-Reynolds number swimming beneath a free surface
Darren Crowdy, Sungyon Lee, Ophir Samson +2
Biological organisms swimming at low Reynolds number are often influenced by the presence of rigid boundaries and soft interfaces. In this paper we present an analysis of locomotio…
Crawling beneath the free surface: Water snail locomotion
Sungyon Lee, John W. M. Bush, A. E. Hosoi +1
Land snails move via adhesive locomotion. Through muscular contraction and expansion of their foot, they transmit waves of shear stress through a thin layer of mucus onto a solid s…