Title | About one class of approximate solutions of the Boltzmann equation with screw modes |
Publication Type | Journal Article |
Year of Publication | 2014 |
Authors | Gordevskyy, VD, Sazonova, ES |
Abbreviated Key Title | Dopov. Nac. akad. nauk Ukr. |
DOI | 10.15407/dopovidi2014.02.007 |
Issue | 2 |
Section | Mathematics |
Pagination | 7-12 |
Date Published | 2/2014 |
Language | Russian |
Abstract | A new evident approximate solution of the nonlinear Boltzmann equation for the model of hard spheres is built. It has form of a continual superposition of local Maxwellians, describing the screw-shaped stationary equilibrium states of a gas. Some sufficient cases, in which this distribution minimizes the integral remainder between the sides of the equation, are obtained. |
Keywords | Boltzmann equation, screw modes |
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