Strictly nonlinear waves in an embedded rotating gaseous disk

Nonlinear waves of large amplitude in a gaseous disk, in which perturbations of the gravitational field can be neglected, are considered. Solutions are obtained in the form of a nonlinear, supersonic, periodic density wave, and rules are obtained for the propagation along the disk radius of a nonlin...

Full description

Saved in:
Bibliographic Details
Published in:Astrophysics 1997-04, Vol.40 (2), p.190-197
Main Authors: Abramian, M G, Khachatrian, S G
Format: Article
Language:English
Subjects:
Astrophysics
Gravitational fields
Gravity
Nonlinear waves
Perturbation
Rotating disks
Stars & galaxies
Wave propagation
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Nonlinear waves of large amplitude in a gaseous disk, in which perturbations of the gravitational field can be neglected, are considered. Solutions are obtained in the form of a nonlinear, supersonic, periodic density wave, and rules are obtained for the propagation along the disk radius of a nonlinear impulse with a given profile.
ISSN:0571-7256
1573-8191
DOI:10.1007/BF03036113