The influence of rotating wind in supercritical accretion disk with radiation pressure

Zeratgari, F Z; Delkhani, E; Abbassi, Sh

doi:10.29252/ijpr.17.5.737

The influence of rotating wind in supercritical accretion disk with radiation pressure

Authors

F Z Zeratgari

E Delkhani

Sh Abbassi

https://doi.org/10.29252/ijpr.17.5.737

Abstract

We solved one-dimensional hydrodynamic (HD) equations of the slim disks in the presence of the wind and in cylindrical coordinates using self-similar solution. We considered power-law function of for mass loss rate due to wind. Then, we considered mass loss, angular-momentum loss and energy loss in equations. Then, we treated the influence of wind on the dynamics of the system. As an agreement with previous works, it was found that in the case of the slim disks, the effective temperature profile of slim disks is flatter with respect to that of the thin standard disks. Moreover, the mass and the angular momentum loss of the wind will increase the effective temperature of the slim disks. The results turned out that beside effective temperature of disks, the continuum spectrum emitted from the disk can also be affected in the presence of the wind

Keywords

accretion

accretion disks

black hole physics

wind

outflow

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