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Preprints of the Keldysh Institute of Applied Mathematics, 2009, 028, 20 pp.
(Mi ipmp299)
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The code for effective 3D modeling of electormagnetic waves' evolution in actual electrodynamics problems
A. V. Zakirov, V. D. Levchenko
Abstract:
In the work the implementation of algorithm is offered for Maxwell's equations' numerical modeling with Finite-difference time-domain method in the bounded area with different types of boundary conditions includind Perfectly Matched Layer (PML). For method of cell rounding (sequence of calculations) the Local-recursive nonlocal-anisochronous algorithm (LRnLA) is used, which makes possible to reach the high rate of program's effectiveness and full parallelization. It is developed the methods for modeling of the following media: the simple undispersion materials, the media with dispersion described by Drude model. Conductors and the Negative Index Media (NIM, same as LHM) are under this model too.
Keywords:
Maxwell equations, Finite-difference time-domain method, Local-recursive nonlocal-anisochronous algorithm, Perfectly matched layer, effective algorithms, Drude model, metamaterials, photonic crystals, Left-handed materials, Negative Index Media.
Citation:
A. V. Zakirov, V. D. Levchenko, “The code for effective 3D modeling of electormagnetic waves' evolution in actual electrodynamics problems”, Keldysh Institute preprints, 2009, 028, 20 pp.
Linking options:
https://www.mathnet.ru/eng/ipmp299 https://www.mathnet.ru/eng/ipmp/y2009/p28
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Statistics & downloads: |
Abstract page: | 275 | Full-text PDF : | 140 | References: | 67 |
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