Nonlinear self-similar problems of nonstationary disk accretion
Abstract
Self-similar solutions to the fundamental equation describing nonstationary disk accretion are obtained. These solutions are asymptotically accurate for actual problems. The time dependence variation of the disk luminosity during nonstationary disk accretion is analyzed.
- Publication:
-
Pisma v Astronomicheskii Zhurnal
- Pub Date:
- October 1987
- Bibcode:
- 1987PAZh...13..917L
- Keywords:
-
- Accretion Disks;
- Computational Astrophysics;
- Equations Of Motion;
- Nonlinear Equations;
- Black Holes (Astronomy);
- Boundary Value Problems;
- Brightness Distribution;
- Differential Equations;
- Periodic Variations;
- Astrophysics