Étude théorique d'ondes De Rossby thermiques non linéaires en géométrie sphérique: influence du mode de chauffage

Lebranchu, Y., Plaut, E., Simitev, R. and Busse, F. (2007) Étude théorique d'ondes De Rossby thermiques non linéaires en géométrie sphérique: influence du mode de chauffage. Comptes Rendus Rencontre du Non Linéaire, 2007, pp. 95-100.

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Abstract

Thermal Rossby waves appear by thermoconvective instabilities in the liquid core of rotating planets. Our study, which uses 2D quasigeostrophic models and 3D models, the latters being used to validate the formers, shows that the heating mode, internal or external, can modify the nature of the bifurcation towards these waves.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Simitev, Dr Radostin
Authors: Lebranchu, Y., Plaut, E., Simitev, R., and Busse, F.
College/School:College of Science and Engineering > School of Mathematics and Statistics > Mathematics
Journal Name:Comptes Rendus Rencontre du Non Linéaire
Publisher:Non Lineaire Publications
Copyright Holders:Copyright © 2007 Non Lineaire Publications
First Published:First published in Comptes Rendus Rencontre du Non Linéaire 2007:95-100
Publisher Policy:Reproduced in accordance with the copyright policy of the publisher.

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