58 citations · 228 across the 30 of their papers we have counts for
10 papers · 1 filter
Energy Cascades in Astrophysical Plasma
Dastgeer Shaikh, Gary P. Zank
A local turbulence model is developed to study energy cascades in the interstellar medium (ISM) based on self-consistent two-dimensional fluid simulations. The model describes a pa…
3D Electron Fluid Turbulence at Nanoscales in Dense Plasmas
Dastgeer Shaikh, P. K. Shukla
We have performed three dimensional nonlinear fluid simulations of electron fluid turbulence at nanoscales in an unmagnetized warm dense plasma in which mode coupling between wave…
Minimum Dissipative Relaxed States Applied to Laboratory and Space Plasmas
Dastgeer Shaikh, B. Dasgupta, Q. Hu +1
The usual theory of plasma relaxation, based on the selective decay of magnetic energy over the (global) magnetic helicity, predicts a force-free state for a plasma. Such a force-f…
Simulations of 2D magnetic electron drift vortex mode turbulence in plasmas
Dastgeer Shaikh, P. K. Shukla
Simulations are performed to investigate turbulent properties of nonlinearly interacting two-dimensional (2D) magnetic electron drift vortex (MEDV) modes in a nonuniform unmagnetiz…
Self-consistent interaction of neutrals and shocks in the local interstellar medium
Dastgeer Shaikh, G. P. Zank, N. Pogorelov
The problem of hydrogen neutrals interacting with the heliospheric bow shock region has received considerable attention recently, motivated primarily by the hope that the Voyager s…
Non Kolmogorov-like Turbulence in the Local Interstellar Medium
Dastgeer Shaikh
We develop a self-consistent model of turbulence in a local interstellar medium (ISM). The model describes a partially ionized magnetofluid ISM in which a neutral hydrogen fluid in…