Thermodynamical Approach for Small-Scale Parametrization in 2D Turbulence
- 28 April 1997
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 78 (17) , 3302-3305
- https://doi.org/10.1103/physrevlett.78.3302
Abstract
We propose a model of turbulent viscosity which preserves all the known conservation laws of the two-dimensional incompressible Euler equation, and is invariant by changes of reference frames. This model is derived by a systematic procedure, using a principle of maximum entropy production.Keywords
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