A Zoning System and Some Examples

This chapter provides an introduction to the gmsh package. This is followed by discussions on translating the gmsh.msh file and running the finite element method (FEM) analysis. The chapter shows the gmsh zoning of struct14_2.geo showing boundary conditions. It also shows an electric field magnitude profile for a structure shown in struct14_3.geo. The electrostatic concepts and circuital analysis of a multiple electrode structure are the same, regardless of whether FD or FEM analysis is utilized to find the parameters of the structure.