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Nestor February 11, 2008 14:27

Mathematical eq. for symmetric boundary
 
Hi all!

I am writing a small code to solve the laplacian equation over a 2D domain with a symmetry plane. The thing is that I am not sure what is the equation that holds for these nodes.

I thought and probably is right that the equation is:

du/dn = 0 ( homogeneus von Neumann BC).

is it right?

Thanks in advance


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