2 papers
physics.plasm-ph2026
Precursor Solitons in Plasma Flow Past Charged Obstacles: Role of Obstacle Bias and Ion Temperature Anisotropy
Prince Kumar, S. K. Mishra
We investigate electrostatic ion-acoustic precursor solitons in a plasma flow past an absorbing charged obstacle using two-dimensional (2D) electrostatic PIC simulations. A key out…
physics.flu-dyn2024
Study on Kelvin Helmholtz shear flows subjected to differential rotation
Prince Kumar, Devendra Sharma
A numerical simulation of Kelvin-Helmholtz Instability (KHI) in parallel shear flows subjected to external rotation is carried out using a pseudo-spectral technique. The Coriolis f…