Field and Wave Electromagnetics 2nd Edition by David Cheng

Exercise 32

Assume a rectangular conducting sheet of conductivity , width a, and height b. A potential difference V 0 is applied to the side edges, as shown in Fig. Find
a) the potential distribution,
b) the current density everywhere within the sheet. (Hint: Solve Laplace's equation in Cartesian coordinates subject to appropriate boundary conditions.)
Figure: A conducting sheet