Geodesic
Reversal of magnetic field in the dynamic system with stochastic $\alpha\Omega$-generators
Vestnik KRAUNC. Fiziko-matematičeskie nauki, no. 4 (2017), pp. 76-82 Cet article a éte moissonné depuis la source Math-Net.Ru

Voir la notice de l'article

In the paper investigates the question of the possibility of a reversal in the framework of low-mode model, $\alpha\Omega$-dinamo with fluctuating intensities of $\alpha$- and $\Omega$-generators. The regimes of generating a magnetic field are determined and the phase portrait is constructed in the parameter plane $Re_m$, $R_\alpha$.
Keywords: $\alpha\Omega$-dynamo, magnetic field, reversal
Mots-clés : large-scale dynamo. 
@article{VKAM_2017_4_a7,
     author = {G. M. Vodinchar and A. N. Godomskaya and O. V. Sheremetyeva},
     title = {Reversal of magnetic field in the dynamic system with stochastic $\alpha\Omega$-generators},
     journal = {Vestnik KRAUNC. Fiziko-matemati\v{c}eskie nauki},
     pages = {76--82},
     year = {2017},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VKAM_2017_4_a7/}
}
TY  - JOUR
AU  - G. M. Vodinchar
AU  - A. N. Godomskaya
AU  - O. V. Sheremetyeva
TI  - Reversal of magnetic field in the dynamic system with stochastic $\alpha\Omega$-generators
JO  - Vestnik KRAUNC. Fiziko-matematičeskie nauki
PY  - 2017
SP  - 76
EP  - 82
IS  - 4
UR  - http://geodesic.mathdoc.fr/item/VKAM_2017_4_a7/
LA  - ru
ID  - VKAM_2017_4_a7
ER  - 
%0 Journal Article
%A G. M. Vodinchar
%A A. N. Godomskaya
%A O. V. Sheremetyeva
%T Reversal of magnetic field in the dynamic system with stochastic $\alpha\Omega$-generators
%J Vestnik KRAUNC. Fiziko-matematičeskie nauki
%D 2017
%P 76-82
%N 4
%U http://geodesic.mathdoc.fr/item/VKAM_2017_4_a7/
%G ru
%F VKAM_2017_4_a7
G. M. Vodinchar; A. N. Godomskaya; O. V. Sheremetyeva. Reversal of magnetic field in the dynamic system with stochastic $\alpha\Omega$-generators. Vestnik KRAUNC. Fiziko-matematičeskie nauki, no. 4 (2017), pp. 76-82. http://geodesic.mathdoc.fr/item/VKAM_2017_4_a7/

[1] Parker E. N., “Hydromagnetic dynamo models”, Astrophys. J., 1955, no. 122, 293–314 | DOI | MR

[2] Merril R.T., McElhinny M.W. and McFadden P.L., The Magnetic Field of the Earth: Paleomagnetism, the Core, and the Deep Mantle, Academic Press, London, 1996

[3] Malomodovye modeli gidromagnitnogo dinamo, kollektivnaja monografija, ed. Vodinchar G. M., KamGU im. Vitusa Beringa - IKIR DVO RAN, Petropavlovsk-Kamchatskij, 2016, 120 pp.

[4] Kolesnichenko A. V., Marov M. Ja., Turbulentnost' i samoorganizacija. Problemy modelirovanija kosmicheskih i prirodnyh sred, BINOM, M., 2009, 368 pp. | MR

[5] Vodinchar G.M., Feshchenko L.K., “Reversals in a geodynamo model driven by 6-cell convection”, Bulletin KRASEC. Physical and mathematical sciences, 11:2 (2015), 41–50