Browsing by Author "Litvinenko, Yuri E."
Now showing items 1-5 of 41
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Analytical description of nonlinear acoustic waves in the solar chromosphere
(2017)Vertical propagation of acoustic waves of finite amplitude in an isothermal, gravitationally stratified atmosphere is considered. Methods. Methods of nonlinear acoustics are used to derive a dispersive solution, which is ... -
Analytical Description of Steady Magnetic Reconnection in Hall Magnetohydrodynamics
(The American Astronomical Society, 2009)Steady magnetic reconnection in the framework of incompressible Hall magnetohydrodynamics is considered. The principal role of the Hall effect in the formation of the structure of the reconnecting current sheet is emphasized. ... -
Analytical solutions of fractional diffusion-advection equation for solar cosmic-ray transport
(The American Astronomical Society, 2014)Motivated by recent applications of superdiffusive transport models to shock-accelerated particle distributions in the heliosphere, we analytically solve a one-dimensional fractional diffusion-advection equation for the ... -
Anisotropic viscous dissipation in three-dimensional magnetic merging solutions
(EDP Sciences, 2009)Aims: We consider viscous and resistive energy dissipation in the flaring solar corona. Methods: We compute energy dissipation rates, associated with magnetic merging in three dimensions. We examine an exact 3D solution ... -
Anomalous transport of cosmic rays in a nonlinear diffusion model
(The American Astronomical Society, 2017)We investigate analytically and numerically the transport of cosmic rays following their escape from a shock or another localized acceleration site. Observed cosmic-ray distributions in the vicinity of heliospheric and ...
Co-authors for Yuri E. Litvinenko
Supervised by Yuri E. Litvinenko
Showing up to 5 theses - most recently added to Research Commons first.
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Steady and unsteady visco-resistive reconnection in the presence of the Hall effect
(The University of Waikato, 2021)In this thesis we investigate the effects of viscosity and the Hall effect on magnetic reconnection. Magnetic reconnection is a process of releasing large amounts of magnetic energy as observed in solar flares. In the first ... -
Topics in Energy Release and Particle Acceleration in the Heliosphere
(University of Waikato, 2014)This thesis investigates both the release of energy in solar flares, and the acceleration and transport of particles in various astrophysical situations. While numerical simulations are central to this thesis, these are ...
