PowerPoint Presentation - On the two-point correlation of potential vorticity in rotating and stratified turbulence Susan Kurien - Los Alamos National Laboratory Leslie Smith - University of Wisconsin Beth Wingate


	Forcing range: the bulk of the kinetic energy resides here.
	Intertial range: motions are dominated by inertial effects and viscous diffusion is negligible
	Dissipation range: motions dominated by viscous effects

	One of the points in KolmogorovÕs 1941 theory was that, in every turbulent flow at sufficiently high Re, the statistics of the motions of a scales between kd and kf have a universal form uniquely determined by epsilon, the energy dissipation rate, independent of the viscosity, nu.