Self-oscillations of a disk dynamo

Details Self-oscillations of a disk dynamo Self-oscillations of a disk dynamo

Mar 1987

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1987maggi........3k&link_type=abstract

Magnitnaia Gidrodinamika (ISSN 0025-0015), Jan.-Mar. 1987, p. 3-9. In Russian.

Physics

Accretion Disks, Dynamo Theory, Magnetic Field Configurations, Nonlinear Systems, Self Oscillation, Approximation, Stellar Spectra

Scientific paper

The problem of a turbulent dynamo in a thin disk with a simple nonlinearity is examined analytically. It is shown that a nonlinear system is characterized by self-oscillations, whereas a linear solution involves monotonic field growth. If differential rotation is sufficiently large, the magnetic field amplitude may exceed the equal distribution level, which may be an important factor in explaining the observed spectra of accretion disks.

Affiliated with

Also associated with

No associations

Rating

Self-oscillations of a disk dynamo 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 Self-oscillations of a disk dynamo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self-oscillations of a disk dynamo will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1598295