The evolution of nonaxially symmetric sheared perturbations in the accretion disks of compact objects

Details The evolution of nonaxially symmetric sheared perturbations in the accretion disks of compact objects The evolution of nonaxially symmetric sheared perturbations in the accretion disks of compact objects

Sep 1988

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1988pazh...14..856l&link_type=abstract

Pis'ma v Astronomicheskii Zhurnal (ISSN 0320-0108), vol. 14, Sept. 1988, p. 856-864. In Russian. In Russian.

Statistics

Computation

13

Accretion Disks, Computational Astrophysics, Perturbation Theory, Shear Properties, Angular Momentum, Fourier Transformation, Kepler Laws, Pressure Gradients, Turbulence Effects

Scientific paper

The evolution of shear perturbations in accretion discs of compact objects which appear as a result of the differential rotation of matter on Keplerian orbits is considered. The conditions for the growth of non-axially-symmetrical shear perturbations are obtained for short wave-length approximation. It is shown that Fourier harmonics of short wave-length perturbations which have the shapes of "leading" spirals are growing. Herewith this growing is limited in time and proceeds by a nonexponential law.

Affiliated with

Also associated with

No associations

Rating

The evolution of nonaxially symmetric sheared perturbations in the accretion disks of compact objects does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The evolution of nonaxially symmetric sheared perturbations in the accretion disks of compact objects, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The evolution of nonaxially symmetric sheared perturbations in the accretion disks of compact objects will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-915322