Relaxation towards a statistical equilibrium state in two-dimensional perfect fluid dynamics
- 9 November 1992
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 69 (19) , 2776-2779
- https://doi.org/10.1103/physrevlett.69.2776
Abstract
In previous works we have defined statistical equilibrium states for two-dimensional incompressible Euler equations. We establish here evolution equations governing the relaxation of the system towards these equilibrium states.Keywords
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- Statistical equilibrium states for two-dimensional flowsJournal of Fluid Mechanics, 1991
- Statistical mechanics of Euler equations in two dimensionsPhysical Review Letters, 1990