English

Exact analytical solutions for ADAFs

Astrophysics of Galaxies 2016-12-05 v1

Abstract

We obtain two-dimensional exact analytic solutions for the structure of the hot accretion flows without wind. We assume that the only non-zero component of the stress tensor is TrφT_{r\varphi}. Furthermore we assume that the value of viscosity coefficient α\alpha varies with θ\theta. We find radially self-similar solutions and compare them with the numerical and the analytical solutions already studied in the literature. The no-wind solution obtained in this paper may be applied to the nuclei of some cool-core clusters.

Cite

@article{arxiv.1610.09563,
  title  = {Exact analytical solutions for ADAFs},
  author = {Asiyeh Habibi and Shahram Abbassi and Mohsen Shadmehri},
  journal= {arXiv preprint arXiv:1610.09563},
  year   = {2016}
}

Comments

to appear in MNRAS

R2 v1 2026-06-22T16:36:24.374Z