Enviar artigo por via de e-mail On the simplest solutions for the total magnetic energy in the convective zone of the Sun and the Earth
- Autores: Starchenko S.V1, Kotelnikova M.S2
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Afiliações:
- Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation of the Russian Academy of Sciences
- Lavrentyev Institute of Hydrodynamics of the Siberian Branch of the Russian Academy of Sciences
- Edição: Volume 89, Nº 7 (2025)
- Páginas: 1138-1142
- Seção: Magnetohydrodynamics
- URL: https://journals.rcsi.science/0367-6765/article/view/352358
- DOI: https://doi.org/10.31857/S0367676525070201
- ID: 352358
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Resumo
Based on estimates of the characteristic values of the terms in the hydromagnetic dynamo equations, it is shown that for both planetary-type dynamo and solar dynamo, the stabilizing nonlinearity inversely proportional to the electric current value is significant. Using the average value obtained for it, the simplest hydromagnetic model for magnetic energy is constructed, consisting of one non-homogeneous linear ordinary differential equation.
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Sobre autores
S. Starchenko
Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation of the Russian Academy of SciencesMoscow, Russia
M. Kotelnikova
Lavrentyev Institute of Hydrodynamics of the Siberian Branch of the Russian Academy of Sciences
Email: kotelnikova@hydro.nsc.ru
Novosibirsk, Russia
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