A finite element formulation is presented to analyze the EMemission produced by a wire line. The examined two-dimensional domain isdiscretized by node-based triangular elements where the scalar waveequation in the frequency domain is solved in terms of electric field.The field solution is obtained through an innovative procedure whichpermits efficient modelling of the physical dimensions of the wire crosssections. The wires are assumed to be located in the vertex nodes of thetriangular mesh, and their transversal dimensions are taken into accountby modifying adequately the local stiffness and mass matrices of thosefinite elements where the wires are located. Numerical examples aregiven and compared with the analytical solutions
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