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


Autoria(s): Ghosh, S; Mukhopadhyay, B
Data(s)

01/02/2009

Resumo

We provide a 2.5-dimensional solution to a complete set of viscous hydrodynamical equations describing accretion- induced outflows and plausible jets 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 an inflow-outflow system essentially upholds the conservation laws. We provide a set of analytical family of solutions through a self-similar approach. The flow parameters of the disk-outflow system depend strongly on the viscosity parameter α and the cooling factor.

Formato

application/pdf

Identificador

http://eprints.iisc.ernet.in/19933/1/4.pdf

Ghosh, S and Mukhopadhyay, B (2009) 2.5-dimensional solution of the advective accretion disk:a self-similar approach. In: Research in Astronomy and Astrophysics, 9 (2). pp. 157-167.

Publicador

Springer

Relação

http://www.iop.org/EJ/article/1674-4527/9/2/005/raa_9_2_005.pdf

http://eprints.iisc.ernet.in/19933/

Palavras-Chave #Astronomy and Astrophysics Programme
Tipo

Journal Article

PeerReviewed