8 citations · 11 across the 14 of their papers we have counts for
5 papers · 2 filters
Can flocking aid the path planning of microswimmers in turbulent flows?
Akanksha Gupta, Jaya Kumar Alageshan, Kolluru Venkata Kiran +1
We show that flocking of microswimmers in a turbulent flow can enhance the efficacy of reinforcement-learning-based path-planning of microswimmers in turbulent flows. In particular…
Interface-induced turbulence in viscous binary fluid mixtures
Nadia Bihari Padhan, Dario Vincenzi, Rahul Pandit
We demonstrate the existence of interface-induced turbulence, an emergent nonequilibrium statistically steady state (NESS) with spatiotemporal chaos, which is induced by interfacia…
Interfaces as transport barriers in two-dimensional Cahn-Hilliard-Navier-Stokes turbulence
Nadia Bihari Padhan, Rahul Pandit
We investigate the role of interfaces as transport barriers in binary-fluid turbulence by employing Lagrangian tracer particles. The Cahn-Hilliard-Navier-Stokes (CHNS) system of pa…
Turbulent cascade arrests and the formation of intermediate-scale condensates
Kolluru Venkata Kiran, Dario Vincenzi, Rahul Pandit
Energy cascades lie at the heart of the dynamics of turbulent flows. In a recent study of turbulence in fluids with odd-viscosity [de Wit \textit{et al.}, Nature \textbf{627}, 515…
Novel turbulence and coarsening arrest in active-scalar fluids
Nadia Bihari Padhan, Kolluru Venkata Kiran, Rahul Pandit
We uncover a new type of turbulence -- activity-induced homogeneous and isotropic turbulence in a model that has been employed to investigate motility-induced phase separation (MIP…