2 papers
physics.flu-dyn2026
Ultimate regime in Rayleigh-Darcy Convection
Garima Varshney, Anikesh Pal, Narsimha Reddy Rapaka
DNS of Rayleigh-Darcy convection in a 3D porous domain is performed at Ra to investigate heat-transfer scaling, thermal boundary-layer dynamics, and flow-structu…
physics.flu-dyn2023
Numerical investigation of viscous fingering in a three-dimensional cubical domain
Garima Varshney, Anikesh Pal
We perform three-dimensional numerical simulations to understand the role of viscous fingering in sweeping a high-viscous fluid (HVF). These fingers form due to the injection of a…