Stability of the relative equilibrium of three vortex charges with zero total intensity
The relative motion of three vortex charges with zero total intensity in a rotating baroclinic fluid is considered in the quasi-geostrophic approximation. The geometry and the linear stability of the relative equilibrium positions of the charges are analyzed. The motion parameter values are classifi...
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Published in | Fluid dynamics Vol. 47; no. 4; pp. 465 - 475 |
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Main Authors | , |
Format | Journal Article |
Language | English |
Published |
Dordrecht
SP MAIK Nauka/Interperiodica
01.07.2012
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Subjects | |
Online Access | Get full text |
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Summary: | The relative motion of three vortex charges with zero total intensity in a rotating baroclinic fluid is considered in the quasi-geostrophic approximation. The geometry and the linear stability of the relative equilibrium positions of the charges are analyzed. The motion parameter values are classified with respect to the number, type, and stability of equilibrium positions. |
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Bibliography: | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 0015-4628 1573-8507 |
DOI: | 10.1134/S0015462812040059 |