planar capacitance calculation

[yzriver]

hi, all:

I am going to calculate the planar capacitance, of which one plane is in different position to anther. For example:

a)
******

..............***********

b)
*
*
*
*
...**************

c)

.....*
....*
...*
..*
*
....*************

'*' represents the metal plane.

The conformal mapping method is suggested to solve this problme. However, I can't find a good source to explain it. Could you recommand any book, link, or pdf file?

Thank you.

Jay

[yzriver]

Sorry, I should be question mark in front.
shame.

[lpfr]

Problems needing conformal transformations are far from funny.
I think that all books named like "classical electricity and magnetism" talk about conformal transformation. I can mention and old one: same name, authors Panofsky and Phillips, Adisson-Wesley.
You can try a Google search. Good look.