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

Abstract

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 αand cooling factor f.

12 pages including 3 figures; to appear in Research in Astronomy and Astrophysics

References in corpus (21)

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Cited by in corpus (7)

• Two temperature accretion around rotating black holes: Description of general advective flow paradigm in presence of various cooling processes to explain low to high luminous sources
• Ultra-luminous X-ray sources as magnetically powered sub-Eddington advective accretion flows around stellar mass black holes
• Disk-outflow coupling: Energetics around spinning black holes
• Transition from radiatively inefficient to cooling dominated phase in two temperature accretion discs around black holes
• Role of magnetically dominated disc-outflow symbiosis on bright hard-state black hole sources: ultra-luminous X-ray sources to quasars
• Establishing a relation between mass and spin of stellar mass black holes
• A 2.5-dimensional viscous, resistive, advective magnetized accretion-outflow coupling in black hole systems: A higher order polynomial approximation. I