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Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki, 2009, Volume 49, Number 5, Pages 916–922
(Mi zvmmf4695)
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This article is cited in 7 scientific papers (total in 7 papers)
Wave motions in a stratified electrically conducting rotating fluid
S. E. Kholodova St. Petersburg State University, Universitetskii pr. 28, St. Petersburg, 198504, Russia
Abstract:
The 3D ynamics equations for the stratified superconducting rotating fluid are studied. These equations are reduced to a scalar equation by representing the magnetic and density fields by a superposition of the unperturbed fields corresponding to the steady state of the fluid and the induced fields appearing due to the wave motion; the reduction also uses two auxiliary functions. The analysis of the scalar equation enables us to prove the solvability of the initial-boundary value problems of the wave theory for electrically conducting rotating fluids with nonhomogeneous density.
Key words:
stratified rotating fluid, electrically conducting rotating fluid, partial differential equations, magnetic hydrodynamics, Earth's core, analytical solution.
Received: 17.03.2008 Revised: 03.10.2008
Citation:
S. E. Kholodova, “Wave motions in a stratified electrically conducting rotating fluid”, Zh. Vychisl. Mat. Mat. Fiz., 49:5 (2009), 916–922; Comput. Math. Math. Phys., 49:5 (2009), 881–886
Linking options:
https://www.mathnet.ru/eng/zvmmf4695 https://www.mathnet.ru/eng/zvmmf/v49/i5/p916
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Abstract page: | 345 | Full-text PDF : | 120 | References: | 55 | First page: | 2 |
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