Offsprings of a point vortex - Archive ouverte HAL
Article Dans Une Revue The European Physical Journal B: Condensed Matter and Complex Systems Année : 2011

Offsprings of a point vortex

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.
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Dates et versions

hal-00522276 , version 1 (30-09-2010)
hal-00522276 , version 2 (16-04-2012)

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Xavier Leoncini, Alain Barrat, Christophe Josserand, Simon Villain-Guillot. Offsprings of a point vortex. The European Physical Journal B: Condensed Matter and Complex Systems, 2011, 82, pp.173-178. ⟨10.1140/epjb/e2011-10775-0⟩. ⟨hal-00522276v1⟩
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