60 citations · 127 across the 5 of their papers we have counts for
5 papers
Modeling complex motility patterns for autophoretic microswimmers
Anupriya Dutta Roy, Smita S. Sontakke, Arvind Kumar +2
Symmetry breaking is essential for biological microswimmers to achieve locomotion in viscous environments. Such asymmetry in the swimming mechanism enables the generation of direct…
Flow-Induced Phase Separation for Active Brownian Particles in Four-Roll-Mill Flow
Soni D. Prajapati, Kusum Seervi, Akshay Bhatnagar +1
We investigate the collective dynamics of active Brownian particles (ABPs) subjected to a steady two-dimensional four-roll-mill flow using numerical simulations. By varying the pac…
Lattice Boltzmann Simulations of Droplet formation in confined Channels with Thermocapillary flows
A. Gupta, M. Sbragaglia, D. Belardinelli +1
Based on mesoscale lattice Boltzmann simulations with the "Shan-Chen" model, we explore the influence of thermocapillarity on the break-up properties of fluid threads in a microflu…
Deformation and break-up of viscoelastic droplets in confined shear flow
A. Gupta, M. Sbragaglia
The deformation and break-up of Newtonian/viscoelastic droplets are studied in confined shear flow. Our numerical approach is based on a combination of Lattice-Boltzmann models (LB…
Hybrid Lattice Boltzmann/Finite Difference simulations of viscoelastic multicomponent flows in confined geometries
A. Gupta, M. Sbragaglia, A. Scagliarini
We propose numerical simulations of viscoelastic fluids based on a hybrid algorithm combining Lattice-Boltzmann models (LBM) and Finite Differences (FD) schemes, the former used to…