Application of hybrid boundary element method: Example of semishperical ground inhomogeneity

Autor:	Cvetković Nenad N., Ilić Saša S., Vučković Dragan D., Jovanović Dejan B., Krstić Dejan D.
Jazyk:	angličtina
Rok vydání:	2014
Předmět:	green’s function ground inhomogeneity grounding systems hybrid boundary element method resistance method of moments quasistationary EM field Electrical engineering. Electronics. Nuclear engineering TK1-9971
Zdroj:	Serbian Journal of Electrical Engineering, Vol 11, Iss 4, Pp 617-628 (2014)
Druh dokumentu:	article
ISSN:	1451-4869 2217-7183
DOI:	10.2298/SJEE1404617C
Popis:	One new, so-called hybrid boundary element method (HBEM) is presented in this paper. It is a recently proposed numerical method for stationary and quasi-stationary EM field analysis. The method application is illustrated on the example of solving the problem of modelling hemispherical ground inhomogeneity influence on grounding system. The applied procedure also includes using of quasi-stationary image-theory. The obtained results are compared with those ones based on using the Green’s function for the point source inside semi-spherical inhomogeneities as well as with the results obtained by applying COMSOL program package. [TR 33008]
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/4edcd13b06534e59869661fd2176e13b Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF