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June 12, 2013, 05:19	Smagorinsky Formula	#1
Naviercito New Member VPerez Join Date: Apr 2013 Posts: 6 Rep Power: 13	Hi, Where can i find the current form of Smagorinsky's diffusion formula that is used in oceanic models ? I am reading the paper "GENERAL CIRCULATION EXPERIMENTS WITH THE PRIMITIVE EQUATIONS. I THE BASIC EXPERIMENT" and i can't find it. The paper was published on Monthly Weather Review, Volume 91, Number 3 on March 1963. PS: The formula (used in ocean models) is $A_m =C \Delta x \Delta y \frac{1}{2} \left\| \nabla V + \left( \nabla V \right)^T\right\|$ where: : is the eddy viscosity coefficient : is the flow velocity $\Delta x$ : is the grid size in $\Delta y$ : is the grid size in : is a coefficient taken as 0.2

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