The influence of non-homogenous dielectric material in the waveguide propagation modes
The aim of this paper is to indicate the equations of electromagnetic wave in homogenous and non-homogenous dielectric material, estabilising the bundary conditions and solves by FEM the equations of the electromagnetic wave in the rectangular cavity. By numeric simulation of the waveguide in the ca...
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| Format: | Article |
| Language: | English |
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Universitatea Dunarea de Jos
2006-12-01
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| Series: | Analele Universităţii "Dunărea de Jos" Galaţi: Fascicula III, Electrotehnică, Electronică, Automatică, Informatică |
| Subjects: | |
| Online Access: | http://www.ann.ugal.ro/eeai/archives/2006/Lucrare-20-Badea.pdf |
| _version_ | 1819029917293084672 |
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| author | Ion VONCILA Nicolae BADEA |
| author_facet | Ion VONCILA Nicolae BADEA |
| author_sort | Ion VONCILA |
| collection | DOAJ |
| description | The aim of this paper is to indicate the equations of electromagnetic wave in homogenous and non-homogenous dielectric material, estabilising the bundary conditions and solves by FEM the equations of the electromagnetic wave in the rectangular cavity. By numeric simulation of the waveguide in the cavity there have been studied the modifications of both the ways of propagation and the field’s distribution. The non-homogenous mediums afectes the field’s amplitude, obtaining a non-homogenous distribution. Poyting vector of the wave’s transmision, indicates the energetic flux’s concentration in the air besides the dielectric material. |
| first_indexed | 2024-12-21T06:21:52Z |
| format | Article |
| id | doaj.art-16ffcc81137b44c596d7457ea420b012 |
| institution | Directory Open Access Journal |
| issn | 1221-454X |
| language | English |
| last_indexed | 2024-12-21T06:21:52Z |
| publishDate | 2006-12-01 |
| publisher | Universitatea Dunarea de Jos |
| record_format | Article |
| series | Analele Universităţii "Dunărea de Jos" Galaţi: Fascicula III, Electrotehnică, Electronică, Automatică, Informatică |
| spelling | doaj.art-16ffcc81137b44c596d7457ea420b0122022-12-21T19:13:13ZengUniversitatea Dunarea de JosAnalele Universităţii "Dunărea de Jos" Galaţi: Fascicula III, Electrotehnică, Electronică, Automatică, Informatică1221-454X2006-12-0120061116121The influence of non-homogenous dielectric material in the waveguide propagation modesIon VONCILANicolae BADEAThe aim of this paper is to indicate the equations of electromagnetic wave in homogenous and non-homogenous dielectric material, estabilising the bundary conditions and solves by FEM the equations of the electromagnetic wave in the rectangular cavity. By numeric simulation of the waveguide in the cavity there have been studied the modifications of both the ways of propagation and the field’s distribution. The non-homogenous mediums afectes the field’s amplitude, obtaining a non-homogenous distribution. Poyting vector of the wave’s transmision, indicates the energetic flux’s concentration in the air besides the dielectric material.http://www.ann.ugal.ro/eeai/archives/2006/Lucrare-20-Badea.pdfElectromagnetic surface waveswaveguideDielectric waveguidesRectangular waveguides |
| spellingShingle | Ion VONCILA Nicolae BADEA The influence of non-homogenous dielectric material in the waveguide propagation modes Analele Universităţii "Dunărea de Jos" Galaţi: Fascicula III, Electrotehnică, Electronică, Automatică, Informatică Electromagnetic surface waves waveguide Dielectric waveguides Rectangular waveguides |
| title | The influence of non-homogenous dielectric material in the waveguide propagation modes |
| title_full | The influence of non-homogenous dielectric material in the waveguide propagation modes |
| title_fullStr | The influence of non-homogenous dielectric material in the waveguide propagation modes |
| title_full_unstemmed | The influence of non-homogenous dielectric material in the waveguide propagation modes |
| title_short | The influence of non-homogenous dielectric material in the waveguide propagation modes |
| title_sort | influence of non homogenous dielectric material in the waveguide propagation modes |
| topic | Electromagnetic surface waves waveguide Dielectric waveguides Rectangular waveguides |
| url | http://www.ann.ugal.ro/eeai/archives/2006/Lucrare-20-Badea.pdf |
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