We are not able to resolve this OAI Identifier to the repository landing page. If you are the repository manager for this record, please head to the Dashboard and adjust the settings.
Bistability and hysteresis of magnetohydrodynamic dipolar dynamos generated by
turbulent convection in rotating spherical fluid shells is demonstrated. Hysteresis appears as
a transition between two distinct regimes of dipolar dynamos with rather different properties
including a pronounced difference in the amplitude of the axisymmetric poloidal field component
and in the form of the differential rotation. The bistability occurs from the onset of dynamo
action up to about 9 times the critical value of the Rayleigh number for onset of convection and
over a wide range of values of the ordinary and the magnetic Prandtl numbers including the value
unity
Is data on this page outdated, violates copyrights or anything else? Report the problem now and we will take corresponding actions after reviewing your request.