Note on global regularity of 2D regularized MHD equations with zero magnetic diffusion
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Mathematical Analysis and Applications"
DOI: 10.1016/j.jmaa.2018.08.057
Abstract: Abstract In this paper, we establish the global regularity of the Cauchy problem of the two-dimensional regularized incompressible magnetohydrodynamics equations with the Laplacian dissipation in the velocity equation and zero magnetic diffusion. read more here.
Keywords: note global; zero magnetic; magnetic diffusion; global regularity ... See more keywords
Magnetic diffusion and interaction effects on ultrahigh energy cosmic rays: Protons and nuclei
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review D"
DOI: 10.1103/physrevd.104.063005
Abstract: The flux of ultrahigh energy cosmic rays reaching the Earth is affected by the interactions with the cosmic radiation backgrounds as well as with the magnetic fields that are present along their trajectories. We combine… read more here.
Keywords: magnetic fields; cosmic rays; energy cosmic; ultrahigh energy ... See more keywords
Regularity criteria for the two-and-half-dimensional magnetic Bénard system with partial dissipation, magnetic diffusion, and thermal diffusivity
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DOI: 10.1186/s13661-019-1130-3
Abstract: This paper concentrates on the global regularity of classical solution to the 212$2\frac{1}{2}$D magnetic Bénard system with partial dissipation, magnetic diffusion, and thermal diffusivity (i.e., horizontal dissipation, horizontal magnetic diffusion, and horizontal thermal diffusivity; vertical… read more here.
Keywords: dissipation; thermal diffusivity; magnetic diffusion; magnetic nard ... See more keywords
Forecasting yearly geomagnetic variation through sequential estimation of core flow and magnetic diffusion
Sign Up to like & getrecommendations! Published in 2020 at "Earth, Planets and Space"
DOI: 10.1186/s40623-020-01193-3
Abstract: Earth’s internal magnetic field is generated through motion of the electrically conductive iron-alloy fluid comprising its outer core. Temporal variability of this magnetic field, termed secular variation (SV), results from two processes: one is the… read more here.
Keywords: variation; diffusion; magnetic diffusion; magnetic field ... See more keywords