Отправить статью по E-mail On the limits of applicability of an approximate formula for the surface impedance of a rectangular groove
- Авторы: Koshkid’ko V.G.1, Alpatova O.V.1, Serdyuk E.S.1
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Учреждения:
- Academy of Engineering and Technology
- Выпуск: Том 61, № 5 (2016)
- Страницы: 497-500
- Раздел: Electrodynamics and Wave Propagation
- URL: https://journals.rcsi.science/1064-2269/article/view/196960
- DOI: https://doi.org/10.1134/S1064226916050077
- ID: 196960
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Аннотация
The problem of determination of the equivalent surface impedance of a rectangular groove is considered. The solution is obtained by the integral equations method. The Krylov–Bogoliubov method is used to solve integral equations numerically. The obtained dependence of the impedance value on the groove depth is compared to the dependence calculated using an approximate formula for different groove widths. The limits of applicability of the approximate formula are determined.
Об авторах
V. Koshkid’ko
Academy of Engineering and Technology
Автор, ответственный за переписку.
Email: kvg59@mail.ru
Россия, Nekrasovskii per. 44, Taganrog, 347928
O. Alpatova
Academy of Engineering and Technology
Email: kvg59@mail.ru
Россия, Nekrasovskii per. 44, Taganrog, 347928
E. Serdyuk
Academy of Engineering and Technology
Email: kvg59@mail.ru
Россия, Nekrasovskii per. 44, Taganrog, 347928
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