Modeling mixing in two-dimensional turbulence and stratified fluids

نویسنده

  • Antoine Venaille
چکیده

A phenomenological model for turbulent mixing in a stratified fluid is presented. This model describes the evolution of the local probability distribution for the fluid density. It is based on an analogy between the mixing of vorticity in 2D turbulent flows and the mixing of density in (3D) turbulent flows.

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تاریخ انتشار 2009