Thermodynamic Explanation of Landau Damping by Reduction to Hydrodynamics

Landau damping is the tendency of solutions to the Vlasov equation towards spatially homogeneous distribution functions. The distribution functions, however, approach the spatially homogeneous manifold only weakly, and Boltzmann entropy is not changed by the Vlasov equation. On the other hand, densi...

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Bibliographic Details
Main Authors: Michal Pavelka, Václav Klika, Miroslav Grmela
Format: Article
Language:English
Published: MDPI AG 2018-06-01
Series:Entropy
Subjects:
Online Access:http://www.mdpi.com/1099-4300/20/6/457