An Efficient Hybrid MoM/FEM Method for Analyzing the Enclosures With Apertures
In this paper a hybrid formulation is presented which combines edge-based vector finite method (FEM) and Method of Moments (MoM) in frequency domain to predict electromagnetic field distribution inside an enclosure with aperture. While MoM is used for solving the surface integrals related with the a...
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| Format: | Article |
| Language: | English |
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Pamukkale University
2011-03-01
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| Series: | Pamukkale University Journal of Engineering Sciences |
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| Online Access: | http://dergipark.ulakbim.gov.tr/pajes/article/view/5000088688 |
| _version_ | 1797922962230214656 |
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| author | SİBEL YENİKAYA |
| author_facet | SİBEL YENİKAYA |
| author_sort | SİBEL YENİKAYA |
| collection | DOAJ |
| description | In this paper a hybrid formulation is presented which combines edge-based vector finite method (FEM) and Method of Moments (MoM) in frequency domain to predict electromagnetic field distribution inside an enclosure with aperture. While MoM is used for solving the surface integrals related with the aperture field components via equivalent surface currents, FEM is used for solving electromagnetic fields inside of the enclosure. Numerical results for shielding effectiveness and electrical energy of enclosure with aperture are calculated by the hybrid method and they are presented and validated with the existing literature. Then the method is applied to different enclosures with different aperture sizes. |
| first_indexed | 2024-04-10T14:40:38Z |
| format | Article |
| id | doaj.art-9d8f0c1a6d9740b3b4961dd9236f241e |
| institution | Directory Open Access Journal |
| issn | 1300-7009 2147-5881 |
| language | English |
| last_indexed | 2024-04-10T14:40:38Z |
| publishDate | 2011-03-01 |
| publisher | Pamukkale University |
| record_format | Article |
| series | Pamukkale University Journal of Engineering Sciences |
| spelling | doaj.art-9d8f0c1a6d9740b3b4961dd9236f241e2023-02-15T16:08:15ZengPamukkale UniversityPamukkale University Journal of Engineering Sciences1300-70092147-58812011-03-011731171225000082757An Efficient Hybrid MoM/FEM Method for Analyzing the Enclosures With AperturesSİBEL YENİKAYAIn this paper a hybrid formulation is presented which combines edge-based vector finite method (FEM) and Method of Moments (MoM) in frequency domain to predict electromagnetic field distribution inside an enclosure with aperture. While MoM is used for solving the surface integrals related with the aperture field components via equivalent surface currents, FEM is used for solving electromagnetic fields inside of the enclosure. Numerical results for shielding effectiveness and electrical energy of enclosure with aperture are calculated by the hybrid method and they are presented and validated with the existing literature. Then the method is applied to different enclosures with different aperture sizes.http://dergipark.ulakbim.gov.tr/pajes/article/view/5000088688Ekranlama etkinliği, Sonlu elemanlar yöntemi, Moment Yöntemi, Yüklü kutu, Emc. |
| spellingShingle | SİBEL YENİKAYA An Efficient Hybrid MoM/FEM Method for Analyzing the Enclosures With Apertures Pamukkale University Journal of Engineering Sciences Ekranlama etkinliği, Sonlu elemanlar yöntemi, Moment Yöntemi, Yüklü kutu, Emc. |
| title | An Efficient Hybrid MoM/FEM Method for Analyzing the Enclosures With Apertures |
| title_full | An Efficient Hybrid MoM/FEM Method for Analyzing the Enclosures With Apertures |
| title_fullStr | An Efficient Hybrid MoM/FEM Method for Analyzing the Enclosures With Apertures |
| title_full_unstemmed | An Efficient Hybrid MoM/FEM Method for Analyzing the Enclosures With Apertures |
| title_short | An Efficient Hybrid MoM/FEM Method for Analyzing the Enclosures With Apertures |
| title_sort | efficient hybrid mom fem method for analyzing the enclosures with apertures |
| topic | Ekranlama etkinliği, Sonlu elemanlar yöntemi, Moment Yöntemi, Yüklü kutu, Emc. |
| url | http://dergipark.ulakbim.gov.tr/pajes/article/view/5000088688 |
| work_keys_str_mv | AT sibelyenikaya anefficienthybridmomfemmethodforanalyzingtheenclosureswithapertures AT sibelyenikaya efficienthybridmomfemmethodforanalyzingtheenclosureswithapertures |