81 citations · 474 across the 25 of their papers we have counts for
4 papers · 1 filter
Droplet breakup driven by shear thinning solutions in a microfluidic T-Junction
Enrico Chiarello, Anupam Gupta, Giampaolo Mistura +2
Droplet-based microfluidics turned out to be an efficient and adjustable platform for digital analysis, encapsulation of cells, drug formulation, and polymerase chain reaction. Typ…
How long do particles spend in vortical regions in turbulent flows?
Akshay Bhatnagar, Anupam Gupta, Dhrubaditya Mitra +2
We obtain the probability distribution functions (PDFs) of the time that a Lagrangian tracer or a heavy inertial particle spends in vortical or strain-dominated regions of a turbul…
A regularity criterion for solutions of the three-dimensional Cahn-Hilliard-Navier-Stokes equations and associated computations
John D. Gibbon, Nairita Pal, Anupam Gupta +1
We consider the 3D Cahn-Hilliard equations coupled to, and driven by, the forced, incompressible 3D Navier-Stokes equations. The combination, known as the Cahn-Hilliard-Navier-Stok…
Melting of a nonequilibrium vortex crystal in a fluid film with polymers : elastic versus fluid turbulence
Anupam Gupta, Rahul Pandit
We perform a direct numerical simulation (DNS) of the forced, incompressible two-dimensional Navier-Stokes equation coupled with the FENE-P equations for the polymer-conformation t…