Parametric resonance in the dynamics of an elliptic vortex in a periodically strained environment

The model of an elliptic vortex evolving in a periodically strained background flow is studied in order to establish the possible unbounded regimes. Depending on the parameters of the exterior flow, there are three classical regimes of the elliptic vortex motion under constant linear deformation: (i...

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Bibliographic Details
Main Authors: K. V. Koshel, E. A. Ryzhov
Format: Article
Language:English
Published: Copernicus Publications 2017-01-01
Series:Nonlinear Processes in Geophysics
Online Access:http://www.nonlin-processes-geophys.net/24/1/2017/npg-24-1-2017.pdf