29 citations · 195 across the 11 of their papers we have counts for
7 papers · 1 filter
Hydrodynamic studies of aqueous two-phase systems in millichannels
Vamsi Vikram Gande, Hima Nandini K, Jagadeesh Korukonda +1
Liquid-liquid segmented flows in microchannels have been extensively investigated in the context of nanoparticle synthesis. The enhanced mixing in the slugs results in monodisperse…
Comment on "Migration of an electrophoretic particle in a weakly inertial or viscoelastic shear flow"
Akash Choudhary, T. Renganathan, S. Pushpavanam
A recent article (Khair and Kabarowski; Phys. Rev. Fluids 5, 033702) has studied the cross-streamline migration of electrophoretic particles in unbounded shear flows with weak iner…
Hydrodynamics of a Compound Drop in Plane Poiseuille Flow
Vignesh Thammanna Gurumurthy, S. Pushpavanam
We numerically investigate the hydrodynamics of a compound drop in a plane Poiseuille flow under Stokes regime. A neutrally buoyant, initially concentric compound drop is released…
Inertial focusing in two dimensional flows with sharp viscosity stratification in a microchannel
T. Krishnaveni, T. Renganathan, S. Pushpavanam
Recent experimental studies have shown that particle transfer across streamlines can be controlled passively using stratified flows of co-flowing streams at a finite Reynolds numbe…
Non-Newtonian effects on the slip and mobility of a self-propelling active particle
Akash Choudhary, T. Renganathan, S. Pushpavanam
Janus particles propel themselves by generating concentration gradients along their active surface. This induces a flow near the surface, known as the diffusio-osmotic slip, which…
Inertial migration of an electrophoretic rigid sphere in a two-dimensional Poiseuille flow
A. Choudhary, T. Renganathan, S. Pushpavanam
In this work, we analyze the inertial migration of an electrophoretic particle in a 2-D Poiseuille flow with an electric field applied parallel to the walls. For a thin electrical…