Offsprings of a point vortex

X. Leoncini; A. Barrat; C. Josserand; S. Villain-Guillot

doi:10.1140/epjb/e2011-10775-0

Offsprings of a point vortex

X. Leoncini
, A. Barrat
, C. Josserand
, S. Villain-Guillot

Ctr. de Phys. Theor. Luminy
Institut Jean Le Rond d'Alembert
Univ. Bordeaux

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

The distribution engendered by successive splitting of one point vortex are considered. The process of splitting a vortex in three using a reverse three-point vortex collapse course is analysed in great details and shown to be dissipative. A simple process of successive splitting is then defined and the resulting vorticity distribution and vortex populations are analysed.

langue originale	Anglais
Pages (de - à)	173-178
Nombre de pages	6
journal	European Physical Journal B
Volume	82
Numéro de publication	2
Les DOIs	https://doi.org/10.1140/epjb/e2011-10775-0
état	Publié - 1 juil. 2011
Modification externe	Oui

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10.1140/epjb/e2011-10775-0

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title = "Offsprings of a point vortex",

abstract = "The distribution engendered by successive splitting of one point vortex are considered. The process of splitting a vortex in three using a reverse three-point vortex collapse course is analysed in great details and shown to be dissipative. A simple process of successive splitting is then defined and the resulting vorticity distribution and vortex populations are analysed.",

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AU - Barrat, A.

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AB - The distribution engendered by successive splitting of one point vortex are considered. The process of splitting a vortex in three using a reverse three-point vortex collapse course is analysed in great details and shown to be dissipative. A simple process of successive splitting is then defined and the resulting vorticity distribution and vortex populations are analysed.

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DO - 10.1140/epjb/e2011-10775-0

M3 - Article

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Offsprings of a point vortex

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