Application of hybrid boundary element method: Example of semishperical ground inhomogeneity
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 groun...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Faculty of Technical Sciences in Cacak
2014-01-01
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| Series: | Serbian Journal of Electrical Engineering |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/1451-4869/2014/1451-48691404617C.pdf |
| _version_ | 1818134313374318592 |
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| author | Cvetković Nenad N. Ilić Saša S. Vučković Dragan D. Jovanović Dejan B. Krstić Dejan D. |
| author_facet | Cvetković Nenad N. Ilić Saša S. Vučković Dragan D. Jovanović Dejan B. Krstić Dejan D. |
| author_sort | Cvetković Nenad N. |
| collection | DOAJ |
| description | 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] |
| first_indexed | 2024-12-11T09:06:38Z |
| format | Article |
| id | doaj.art-4edcd13b06534e59869661fd2176e13b |
| institution | Directory Open Access Journal |
| issn | 1451-4869 2217-7183 |
| language | English |
| last_indexed | 2024-12-11T09:06:38Z |
| publishDate | 2014-01-01 |
| publisher | Faculty of Technical Sciences in Cacak |
| record_format | Article |
| series | Serbian Journal of Electrical Engineering |
| spelling | doaj.art-4edcd13b06534e59869661fd2176e13b2022-12-22T01:13:36ZengFaculty of Technical Sciences in CacakSerbian Journal of Electrical Engineering1451-48692217-71832014-01-0111461762810.2298/SJEE1404617C1451-48691404617CApplication of hybrid boundary element method: Example of semishperical ground inhomogeneityCvetković Nenad N.0Ilić Saša S.1Vučković Dragan D.2Jovanović Dejan B.3Krstić Dejan D.4Faculty of Electronic Engineering, NišFaculty of Electronic Engineering, NišFaculty of Electronic Engineering, NišFaculty of Occupational Safety, NišFaculty of Occupational Safety, NišOne 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]http://www.doiserbia.nb.rs/img/doi/1451-4869/2014/1451-48691404617C.pdfgreen’s functionground inhomogeneitygrounding systemshybrid boundary element methodresistancemethod of momentsquasistationary EM field |
| spellingShingle | Cvetković Nenad N. Ilić Saša S. Vučković Dragan D. Jovanović Dejan B. Krstić Dejan D. Application of hybrid boundary element method: Example of semishperical ground inhomogeneity Serbian Journal of Electrical Engineering green’s function ground inhomogeneity grounding systems hybrid boundary element method resistance method of moments quasistationary EM field |
| title | Application of hybrid boundary element method: Example of semishperical ground inhomogeneity |
| title_full | Application of hybrid boundary element method: Example of semishperical ground inhomogeneity |
| title_fullStr | Application of hybrid boundary element method: Example of semishperical ground inhomogeneity |
| title_full_unstemmed | Application of hybrid boundary element method: Example of semishperical ground inhomogeneity |
| title_short | Application of hybrid boundary element method: Example of semishperical ground inhomogeneity |
| title_sort | application of hybrid boundary element method example of semishperical ground inhomogeneity |
| topic | green’s function ground inhomogeneity grounding systems hybrid boundary element method resistance method of moments quasistationary EM field |
| url | http://www.doiserbia.nb.rs/img/doi/1451-4869/2014/1451-48691404617C.pdf |
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