4 papers
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…
A generalized curvilinear solver for spherical shell Rayleigh-Bénard convection
Souvik Naskar, Karu Chongsiripinyo, Anikesh Pal +1
A three-dimensional finite-difference solver has been developed and implemented for Boussinesq convection in a spherical shell. The solver transforms any complex curvilinear domain…
Direct numerical simulations of turbulent mixing driven by the Faraday instability in rotating miscible fluids
Narinder Singh, Anikesh Pal
The effect of the rotation on the turbulent mixing of two miscible fluids of small contrasting density, induced by Faraday instability, is investigated using direct numerical simul…
The onset and saturation of the Faraday instability in miscible fluids in a rotating environment
Narinder Singh, Anikesh Pal
We investigate the influence of rotation on the onset and saturation of the Faraday instability in a vertically oscillating two-layer miscible fluid using a theoretical model and d…