REVERSAL OF MAGNETIC FIELD IN THE LARGE-SCALE αΩ-DINAMO
Journal Title: Вестник КРАУНЦ. Физико-математические науки - Year 2015, Vol 2, Issue
Abstract
In the paper investigates the question of the possibility of a reversal in the framework of low-mode model, αΩ-dinamo. The parameters of the MHD system in which the possible reversal of the magnetic field in the relative constancy of the velocity field are defined. There are results of numerical solution of the assumption of various type of α-effect amplitude dependence from the radius.
Authors and Affiliations
Gleb Vodinchar, Olga Sheremetyeva, Anna Godomskaya
Keywords
Related Articles
- EP ID EP486502
- DOI 10.18454/2079-6641-2015-11-2-55-60
- Views 106
- Downloads 0
NUMERICAL SOLUTION FOR FRACTIONAL HALLER EQUATION
Solution of boundary value problems for the Haller equation in differential and difference settings are studied. By the method energy inequalities, a priori estimates are obtained for the solution of the differential pro...
FEATURES OF WALKS IN CHAINS RELATED SEISMIC EVENTS
Consider a statistical model of the seismic process in the subduction zone of the KurilKamchatka island arc according to the catalog of seismic moment tensor [1] over the period 1976–2005, using spatial, temporal and ene...
THE LINEAR INVERSE PROBLEM FOR THE EQUATION OF TRIKOMI IN THREE DIMENSIONAL SPACE
In the present work the problems of correctness of a linear inverse problem for the Trikomi equation in three-dimensional space are considered. For this problem, the theorems on existence and uniqueness of the solution a...
FUZZY MODULES NEURONS CONTROLLING ROBOT MOVEMENTS
We consider a fuzzy-neural programming method in order to control the movement of the robot. The advantages of this method in comparison with the theory of fuzzy sets and neural networks considered separately.
PAINLEV´E TEST OF A MAGNETOHYDRODYNAMICS SYSTEM
One approximation of magnetohydrodynamics equations, which describe the cosmic object’s magnetic field, is considered. The analytic properties of a nonlinear system are investigated by Painlev´e test. Values of the coeff...