Numerical analysis of the EM field from a moving source and the application for a moving vehicle
Many practical engineering applications require the numerical solution for the analysis of the EM field by a moving source and/or a moving body. We have previously proposed the Overset Grid Generation method coupled with FDTD method for the analysis of the EM field with moving boundaries considering...
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| Format: | Article |
| Language: | English |
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IEEE
2014
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| Online Access: | http://ir.unimas.my/id/eprint/16568/ http://ir.unimas.my/id/eprint/16568/1/Numerical%20Analysis%20of%20the%20EM%20Field%20%28abstract%29.pdf |
| _version_ | 1848838090428252160 |
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| author | Akata, Tatsuya Shafrida, Sahrani Kuroda, Michiko |
| author_facet | Akata, Tatsuya Shafrida, Sahrani Kuroda, Michiko |
| author_sort | Akata, Tatsuya |
| building | UNIMAS Institutional Repository |
| collection | Online Access |
| description | Many practical engineering applications require the numerical solution for the analysis of the EM field by a moving source and/or a moving body. We have previously proposed the Overset Grid Generation method coupled with FDTD method for the analysis of the EM field with moving boundaries considering Doppler Effect. By overlapping one moving sub-mesh on a static main mesh, each mesh is calculated alternately by using interpolation technique. For higher velocity value, Lorentz transformation is applied to the FDTD method. In this paper, after verifying the accuracy of this technique, it is applied for the EM field at an intersection when the input source is moving towards the moving vehicle. |
| first_indexed | 2025-11-15T06:50:01Z |
| format | Article |
| id | unimas-16568 |
| institution | Universiti Malaysia Sarawak |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T06:50:01Z |
| publishDate | 2014 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | unimas-165682017-06-08T07:25:49Z http://ir.unimas.my/id/eprint/16568/ Numerical analysis of the EM field from a moving source and the application for a moving vehicle Akata, Tatsuya Shafrida, Sahrani Kuroda, Michiko TK Electrical engineering. Electronics Nuclear engineering Many practical engineering applications require the numerical solution for the analysis of the EM field by a moving source and/or a moving body. We have previously proposed the Overset Grid Generation method coupled with FDTD method for the analysis of the EM field with moving boundaries considering Doppler Effect. By overlapping one moving sub-mesh on a static main mesh, each mesh is calculated alternately by using interpolation technique. For higher velocity value, Lorentz transformation is applied to the FDTD method. In this paper, after verifying the accuracy of this technique, it is applied for the EM field at an intersection when the input source is moving towards the moving vehicle. IEEE 2014 Article PeerReviewed text en http://ir.unimas.my/id/eprint/16568/1/Numerical%20Analysis%20of%20the%20EM%20Field%20%28abstract%29.pdf Akata, Tatsuya and Shafrida, Sahrani and Kuroda, Michiko (2014) Numerical analysis of the EM field from a moving source and the application for a moving vehicle. 44th European Microwave Conference (EuMC), 2014. ISSN ISBN: 978-2-8748-7035-4 http://ieeexplore.ieee.org/document/6986494/ DOI: 10.1109/EuMC.2014.6986494 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Akata, Tatsuya Shafrida, Sahrani Kuroda, Michiko Numerical analysis of the EM field from a moving source and the application for a moving vehicle |
| title | Numerical analysis of the EM field from a moving source and the application for a moving vehicle |
| title_full | Numerical analysis of the EM field from a moving source and the application for a moving vehicle |
| title_fullStr | Numerical analysis of the EM field from a moving source and the application for a moving vehicle |
| title_full_unstemmed | Numerical analysis of the EM field from a moving source and the application for a moving vehicle |
| title_short | Numerical analysis of the EM field from a moving source and the application for a moving vehicle |
| title_sort | numerical analysis of the em field from a moving source and the application for a moving vehicle |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://ir.unimas.my/id/eprint/16568/ http://ir.unimas.my/id/eprint/16568/ http://ir.unimas.my/id/eprint/16568/ http://ir.unimas.my/id/eprint/16568/1/Numerical%20Analysis%20of%20the%20EM%20Field%20%28abstract%29.pdf |