On the Stability of Composite Plasma in Porous Medium

Year 2020, Volume: 2 Issue: 1, 21 - 27, 30.07.2020

Pardeep Kumar , Hari Mohan

Abstract

Rayleigh-Taylor instability of a composite plasma in porous medium is considered to include the frictional effect of collisions of ionized with neutral atoms in the presence of a variable magnetic field. The system is found to be stable for stable density stratification. The magnetic field can stabilize a system which was unstable in its absence. The medium permeability has a decreasing or an increasing effect on the growth rates. With the increase in collisional frequency, the growth rates decrease but may have increasing influence in certain region.

Keywords

Composite Plasma, , Porous Medium, , Rayleigh-Taylor Instability, , Variable Magnetic Field

Supporting Institution

NIL

Project Number

nil

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