Browsing Physics (PHY) by Subject "Accretion Flows"

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Origin of Instability and Plausible Turbulence in Astrophysical Accretion Disks and Rayleigh-stable Flows

Nath, Sujit Kumar (2017-12-10)

Accretion disks are ubiquitous in astrophysics. They are found in active galactic nuclei, around newly formed stars, around compact stellar objects, like black holes, neutron stars etc. When the ambient matter with ...
Stability of Accretion Flows And Radiative-Hydrodynamics Around Rotating Black Holes

Rajesh, S R (2013-06-24)

In the case of cold accretion disk, coupling between charge neutral gas and magnetic field is too weak such that the magneto-rotational instability will be less effective or even stop working. In such a situation it is of ...