Rossby-wave turbulence in a rapidly rotating sphere

We use a quasi-geostrophic numerical model to study the turbulence of rotating flows in a sphere, with realistic Ekman friction and bulk viscous dissipation. The forcing is caused by the destabilization of an axisymmetric Stewartson shear layer, generated by differential rotation, resulting in a for...

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Bibliographic Details
Main Authors: N. Schaeffer, P. Cardin
Format: Article
Language:English
Published: Copernicus Publications 2005-01-01
Series:Nonlinear Processes in Geophysics
Online Access:http://www.nonlin-processes-geophys.net/12/947/2005/npg-12-947-2005.pdf