Time dependence of advection dominate accretion ow around a rotating compact object

The present study examines the self-similar evolution of advection-dominated accretion flow(ADAF) around a rotating compact object. In this research, it was assumed that angular momentum transport is due to viscous turbulence and the a prescription was used for the kinematic coefficient of viscosity. Also, we included the Coriolis force along with the centrifugal and pressure gradient forces in the set of equations. In order to solve the integrated equations that govern the dynamical behavior of the accretion flow, a self-similar solution was used.