Three-dimensional adiabatic supernova remnants
Abstract
A numerical hydrodynamic scheme is proposed for calculating the evolution of 3D adiabatic SN remnants in media with an arbitrary density distribution. Consideration is given to the widening in a homogeneous medium of a remnant which is a triaxial ellipsoid at the initial moment, as well as to the evolution of an initially spherically symmetrical blast wave in a medium with an 'ellipsoidal' gas density distribution.
- Publication:
-
Astronomicheskii Zhurnal
- Pub Date:
- August 1991
- Bibcode:
- 1991AZh....68..749B
- Keywords:
-
- Adiabatic Conditions;
- Hydrodynamic Equations;
- Stellar Evolution;
- Supernova Remnants;
- Three Dimensional Bodies;
- Density Distribution;
- Detonation Waves;
- Equations Of Motion;
- Gas Density;
- Wave Propagation;
- Astrophysics