6 citations · 9 across the 4 of their papers we have counts for
4 papers
Mathematical formulation of mode-to-mode energy transfers and energy fluxes in compressible turbulence
Dhananjay Singh, Harshit Tiwari, Lekha Sharma +1
Understanding compressible turbulence is critical for modeling atmospheric, astrophysical, and engineering flows. However, compressible turbulence poses a more significant challeng…
Compressible turbulent convection at very high Rayleigh numbers
Harshit Tiwari, Lekha Sharma, Mahendra K. Verma
Heat transport in highly turbulent convection is not well understood. In this paper, we simulate compressible convection in a box of aspect ratio 4 using computationally-efficient…
Overstable rotating convection in presence of vertical magnetic field
Ankan Banerjee, Manojit Ghosh, Lekha Sharma +1
We present the results of our investigation on nonlinear overstable rotating magnetoconvection (RMC) in presence of vertical external magnetic field. We focus on the dynamics appea…
Emergent dynamics in delayed attractive-repulsively coupled networks
Prosenjit Kundu, Lekha Sharma, Mauparna Nandan +3
We investigate different emergent dynamics namely oscillation quenching and revival of oscillation in a global network of identical oscillators coupled with diffusive (positive) de…