VII-th International Conference "SOLITONS, COLLAPSES AND TURBULENCE: Achievements, Developments and Perspectives" (SCT-14) in honor of Vladimir Zakharov's 75th birthday
August, 04-08, 2014
Chernogolovka, Russia

Universal profile of the vortex condensate in two-dimensional turbulence
Date/Time: 10:50 06-Aug-2014
An inverse turbulent cascade in a restricted two-dimensional periodic domain leads to the creation of condensate -- a pair of coherent system-size vortices. We perform extensive numerical simulations of this system and carry on detailed theoretical analysis based upon momentum and energy exchanges between the turbulence fluctuations and the mean coherent condensate (vortices). The theory predicts the vortex profile and amplitude which perfectly agree with the numerical data.

Lebedev Vladimir V. (Presenter)
(no additional information)

Laurie Jason
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Boffetta Guido
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Falkovich Grigory
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Kolokolov Igor V.
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