ASYMPTOTIC STUDY OF MIXED ROTATING MHD SYSTEM

Asymptotic behavior of three-dimensional mixed, periodic and rotating magnetohydrodynamic system is investigated as the Rossby number goes to zero. The system presents the difficulty to be singular and mixed,that is hyperbolic in the vertical direction and parabolic in the horizontal one. The diverg...

Full description

Saved in:
Bibliographic Details
Published in:Taehan Suhakhoe hoebo 2010, 47(2), , pp.231-249
Main Author: Selmi, Ridha
Format: Article
Language:English
Subjects:
수학
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Asymptotic behavior of three-dimensional mixed, periodic and rotating magnetohydrodynamic system is investigated as the Rossby number goes to zero. The system presents the difficulty to be singular and mixed,that is hyperbolic in the vertical direction and parabolic in the horizontal one. The divergence free condition and the spectral properties of the penalization operator are crucial in the proofs. The main tools are the energy method, the Schochet's method and products laws in anisotropic Sobolev spaces. KCI Citation Count: 4
ISSN:1015-8634
2234-3016
DOI:10.4134/BKMS.2010.47.2.231