- #1
skrat
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- 8
Homework Statement
I got to this while solving a physical problem, therefore it is hard for me to write the problem statement if there is none. I can write the whole physical problem here but it wouldn't make any sense.
So, here is how it goes.
I got to a Laplace equation ##\triangle \phi =0## and I also have boundary conditions that say:
##\phi (x=-r/2,y=0, z=d) = -U/2##
##\phi (x=r/2,y=0,z=d)= U/2## and
##\frac{d}{dz} \phi (x,y,z=d)=0##
##\frac{d}{dz} \phi (x,y,z=0)=0##
Homework Equations
The Attempt at a Solution
We have actually never done this before, so I don't really know how to start. Any ideas? :/