Analysis of diffraction of a plane wave on a grating consisting of impedance bodies of revolution |
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| Authors: | AG Kyurkchan SA Manenkov |
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| Institution: | Moscow Technical University of Communications and Informatics, Aviamotornaya Street, 8A, 111024 Moscow, Russia |
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| Abstract: | The problem of wave scattering by a grating consisting of coaxial impedance bodies of revolution is solved. The efficient numerical algorithm based on the modified null field method is offered. The method is applied both to scalar and vector formulations of the problem. The numerical results are obtained for various geometries of the grating elements. |
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| Keywords: | Scattering problems Periodical gratings Null field method Analytical continuation of scattered field |
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