Intermittency and Eddy-viscosities in Dynamical Models of Turbulence

نویسنده

  • F. Toschi
چکیده

The dependence of intermittent inertial properties on ultraviolet eddy viscosity closures is examined within the framework of shellmodels of turbulent flows. Inertial intermittent exponents turn out to be fairly independent on the way energy is dissipated at small scales.

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تاریخ انتشار 1998