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Principle Seminar of the Department of Probability Theory, Moscow State University
September 18, 2013 16:45, Moscow, MSU, auditorium 16-10
 

Предзащиты диссертаций


Averaged description of the magnetic field in the hydro-magnetic dynamo problem

A. S. Rubashny

M. V. Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Presentation:
PowerPoint 1.2 Mb

Abstract: Various magnetic mean-field dynamo problems are discussed. We demonstrate the differences from the classic case and the additional restrictions for the correlation tensor in the case of non-Euclidean space, as well as in the case of complex topology. We have shown a much more rapid growth of the magnetic energy density in the Lobachevsky space. We found that the standard methods of deriving the mean-field equation are ineffective in the case of $\alpha$-fluctuations.

Presentation: rubashny_averaged_description_of_the_magnetic_field_in_the_hydro_magnetic_dynamo_problem.ppt (1.2 Mb)
 
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