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-   -   Diffusion Advection equation discretization scheme (http://www.cfd-online.com/Forums/main/120220-diffusion-advection-equation-discretization-scheme.html)

Farouk July 2, 2013 16:10

Diffusion Advection equation discretization scheme
 
Hello,

I am looking for a good reference to understand the basic discretization schemes applied to the Stationary Diffusion Advection equation.
-\epsilon \frac{d^2u(x)}{dx^2}+\beta \frac{du(x)}{dx}=0
Especially for the Upwind and the Scharfetter-Gummel schemes.

Thank you in advance.


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