Vol 9, No 2 (2009) / Ghosh

2.5-dimensional solution of the advective accretion disk: A self-similar approach

Shubhrangshu Ghosh, Banibrata Mukhopadhyay


We provide a 2.5-dimensional solution to a complete set of viscous hydrodynamical equations describing accretion-induced outflow and then plausible jet around black holes/compact objects. We prescribe a self-consistent advective disk-outflow coupling model, which explicitly includes the information of vertical flux. Inter-connecting dynamics of inflow-outflow system essentially upholds the conservation laws. We provide a set of analytical family of solutions through the self-similar approach. The flow parameters of the disk-outflow system depend strongly on viscosity parameter $\alpha$ and cooling
factor $f$.


accretion, accretion disk, black hole physics, hydrodynamics, galaxies: jets

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