Title :
On the analysis of vertical straight thin wire above a lossy ground: Analytical versus numerical solution
Author :
Poljak, Dragan ; Sesnic, Silvestar ; Cavka, Damir ; El Khamlichi Drissi, Khalil
Author_Institution :
Fac. of Electr. Eng., Mech. Eng. & Naval Archit., Univ. of Split, Split, Croatia
Abstract :
The paper deals with analytical and numerical modeling of vertical straight thin wire above a lossy ground. The analysis is based on the solution of the corresponding Pocklington integro-differential equation. The numerical solution is carried out via the Galerkin-Bubnov Indirect Boundary Element Method (GB-IBEM). Some illustrative computational examples are presented in the paper. Obtained numerical results are compared to NEC results.
Keywords :
boundary-elements methods; integro-differential equations; radiowave propagation; wires; GB-IBEM; Galerkin-Bubnov indirect boundary element method; NEC; Pocklington integro-differential equation; illustrative computational examples; lossy ground; numerical solution; vertical straight thin wire; Approximation methods; Boundary element methods; Current distribution; Equations; Impedance; Mathematical model; Wires; Analytical solution; Boundary element method; Lossy ground; Pocklington equation; vertical straight wire;
Conference_Titel :
Electromagnetic Compatibility (EMC EUROPE), 2012 International Symposium on
Conference_Location :
Rome
Print_ISBN :
978-1-4673-0718-5
DOI :
10.1109/EMCEurope.2012.6396926
