1 citations · 1 across the 3 of their papers we have counts for
9 papers
CO-driven diffusiophoresis for removal of bacteria
Suin Shim, Sepideh Khodaparast, Ching-Yao Lai +5
We investigate CO-driven diffusiophoresis of colloidal particles and bacterial cells in a Hele-Shaw geometry. Combining experiments and a model, we understand the characteristi…
Size-dependent particle migration and trapping in 3D microbubble streaming flows
Andreas Volk, Massimiliano Rossi, Bhargav Rallabandi +3
Acoustically actuated sessile bubbles can be used as a tool to manipulate microparticles, vesicles and cells. In this work, using acoustically actuated sessile semi-cylindrical mic…
Rotation of a submerged finite cylinder moving down a soft incline
Baudouin Saintyves, Bhargav Rallabandi, Theo Jules +5
A submerged finite cylinder moving under its own weight along a soft incline lifts off and slides at a steady velocity while also spinning. Here, we experimentally quantify the ste…
Representative subsampling of sedimenting blood
Bhargav Rallabandi, Janine K. Nunes, Antonio Perazzo +2
It is often necessary to extract a small amount of a suspension, such as blood, from a larger sample of the same material for the purposes of diagnostics, testing or imaging. A pra…
Curvature regularization near contacts with stretched elastic tubes
Bhargav Rallabandi, Joel Marthelot, P. -T. Brun +1
Bringing a rigid object into contact with a soft elastic tube causes the tube to conform to the surface of the object, resulting in contact lines. The curvature of the tube walls n…
Motion of hydrodynamically interacting active particles
Bhargav Rallabandi, Fan Yang, Howard A. Stone
We develop a general hydrodynamic theory describing a system of interacting actively propelling particles of arbitrary shape suspended in a viscous fluid. We model the active part…