Mixing and stirring in the oceanâ¦. The diffusion equation Molecular ...
Mixing and stirring in the oceanâ¦. The diffusion equation Molecular ...
Mixing and stirring in the oceanâ¦. The diffusion equation Molecular ...
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Turbulent <strong>diffusion</strong>….[note: for variable κ x this is∂∂x⎛⎜κx⎝∂C∂x⎞⎟⎠etc.]dCdt=∂2∂2∂2κ∇ 2C → κ + κ + κx 2 y 2 z 2[lam<strong>in</strong>ar]C C C∂x ∂y ∂z[turbulent]<strong>The</strong> diffusivity is now a tensor <strong>in</strong>stead of a scalar.