Abstract
An approximate analytical solution of the potential distribution in a two-dimensional circle with a radially inhomogeneous conductivity is obtained for the boundary conditions of the full electrode model, which takes into account the contact resistance of the electrodes at a given current strength. The solution is obtained by separating variables and using Fourier series, for the coefficients of which it is necessary to solve a system of linear equations. The obtained solution was compared with an approximate analytical solution of a similar problem for a homogeneous disk and with the Neumann-Robin boundary conditions. A good agreement was obtained, the quality of which improved with an increase in the number of terms taken into account in the series.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call