دورية أكاديمية
Large Surface LC-resonant Metamaterials: from Circuit Model to Modal Theory and Efficient Numerical Methods
| العنوان: | Large Surface LC-resonant Metamaterials: from Circuit Model to Modal Theory and Efficient Numerical Methods |
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| المؤلفون: | Krähenbühl, Laurent, Scorretti, Riccardo, Bréard, Arnaud, Vollaire, Christian, Guichon, Jean Michel, Chadebec, Olivier, Meunier, Gérard, Urdaneta-Calzadilla, A, Silva, Viviane Cristine, Antonio França Sartori, Carlos |
| المساهمون: | Ampère, Département Méthodes pour l'Ingénierie des Systèmes (MIS), Ampère (AMPERE), École Centrale de Lyon (ECL), Université de Lyon-Université de Lyon-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-École Centrale de Lyon (ECL), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), LIA franco brésilien James Clerk Maxwell (CNRS-CNPq) (LIA817), Ampère, Département Bioingénierie (BioIng), Laboratoire de Génie Electrique de Grenoble (G2ELab ), Centre National de la Recherche Scientifique (CNRS)-Université Grenoble Alpes (UGA)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP ), Université Grenoble Alpes (UGA), Escola Politecnica da Universidade de Sao Paulo Sao Paulo, LIA Maxwell / USP-COFECUB project Uc Ph 173/18 "MaSuRe : Métamatériau surfacique résonant" |
| المصدر: | ISSN: 0018-9464 ; IEEE Transactions on Magnetics ; https://hal.science/hal-02194948Test ; IEEE Transactions on Magnetics, 2020, 56 (2), pp.6701504. ⟨10.1109/TMAG.2019.2952541⟩. |
| بيانات النشر: | HAL CCSD Institute of Electrical and Electronics Engineers |
| سنة النشر: | 2020 |
| المجموعة: | HAL Lyon 1 (University Claude Bernard Lyon 1) |
| مصطلحات موضوعية: | LC metamaterials, integral equations, matrix reduction, resonance, circuit analysis, modal analysis, homogenization, [SPI.NRJ]Engineering Sciences [physics]/Electric power, [SPI.ELEC]Engineering Sciences [physics]/Electromagnetism, [SPI]Engineering Sciences [physics] |
| الوصف: | International audience ; We study the harmonic magnetodynamic behavior (without wave propagation) of a resonant surface metamaterial, made up of many identical and regularly arranged LC cells. The circuit model gives the exact solution, but is not numerically efficient for the simulation of very large structures (e.g. 1000x1000 cells giving 10^6 unknowns with full 10^6x10^6 matrix). For the first time, we highlight the modal character of the spatial solutions, which makes it possible to explain their frequency and spatial related properties. From these results, we show under what assumptions it is possible to dramatically lighten the system of equations, which opens the way to develop more efficient numerical methods. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| العلاقة: | hal-02194948; https://hal.science/hal-02194948Test; https://hal.science/hal-02194948/documentTest; https://hal.science/hal-02194948/file/COMPUMAG2019_MetaR%C3%A9sonant_IEEE_PostPrint_lkv01.pdfTest |
| DOI: | 10.1109/TMAG.2019.2952541 |
| الإتاحة: | https://doi.org/10.1109/TMAG.2019.2952541Test https://hal.science/hal-02194948Test https://hal.science/hal-02194948/documentTest https://hal.science/hal-02194948/file/COMPUMAG2019_MetaR%C3%A9sonant_IEEE_PostPrint_lkv01.pdfTest |
| حقوق: | info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.13FE13DC |
| قاعدة البيانات: | BASE |
| DOI: | 10.1109/TMAG.2019.2952541 |
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