Bifurcations and instabilities in rotating, two-layer fluids: II. β-plane

In this paper, we show that the behavior of weakly nonlinear waves in a 2-layer model of baroclinic instability on a <font face='Symbol'>b</font>-plane with varying viscosity is determined by a single, degenerate codimension three bifurcation. In the process, we show how pr...

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Bibliographic Details
Main Authors: A. F. Lovegrove, I. M. Moroz, P. L. Read
Format: Article
Language:English
Published: Copernicus Publications 2002-01-01
Series:Nonlinear Processes in Geophysics
Online Access:http://www.nonlin-processes-geophys.net/9/289/2002/npg-9-289-2002.pdf