| Autor: |
Cabello N. Miguel Ruiz, Antonio J. Martin Valverde, Borja Plaza Gallardo, Malte Frovel, David Poyatos Martinez, Amelia Rubio Bretones, Salvador Gonzalez Garcia |
| Přispěvatelé: |
Instituto Nacional de Técnica Aeroespacial (INTA), Ministerio de Ciencia e Innovación (MICINN), Agencia Estatal de Investigación (AEI), Junta de Andalucía |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
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| Popis: |
The finite-difference time-domain (FDTD) method is not able to efficiently model thin features without a drastic reductions of the spatial mesh size, potentially yielding an unfeasible use of memory and CPU requirements. In this work we propose two stable and efficient techniques for dealing with thin apertures in FDTD, one based on conformal and one based on subgridding. These are compared, in two different scenarios, with the classical dispersive magnetic material approximation [DMMA] based on Gilbert-Holland's models. 10.13039/501100004837-Spanish Ministry of Science and Innovation (Grant Number: eSAFE-UAV PID2019-106120RB-C32) Peerreview |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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