Self-Gravitational Instability of a Stratified Viscous Hall-Plasma of Finite Conductivity
β Scribed by R. P. S. Chhonkar; P. K. Bhatia
- Publisher
- John Wiley and Sons
- Year
- 1978
- Tongue
- English
- Weight
- 387 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0005-8025
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π SIMILAR VOLUMES
This paper deals with the gravitational instability of an infinite homogeneous viscous rotating plasma of finite electrical conductivity in the combined presence of effects of Hall currents, finite Larmor radius (FLR) and thermal conductivity. The ambient magnetic field is assumed to be uniform and
## Abstract The effects of Hall currents have been studied on the hydromagnetic stability of a selfβgravitating, incompressible, viscous and finitely conducting plasma of variable density. For a uniform and horizontal magnetic field which is present, it is shown that the problem is characterized by
The magneto-gravitational instability of an infinite homogeneous, finitely conducting, viscous rotating plasma through porous medium is investignted in view of its relevance to certain stellar atmospheres. The dispersion relation has been obtained from the relevant linearized perturbntion equations