Scattering of Long-Wavelength Radiation by Two Parallel Cylinders

IF 0.7 4区地球科学 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Radiophysics and Quantum Electronics Pub Date : 2025-05-13 DOI:10.1007/s11141-025-10380-9

A. E. Verevkin, A. S. Bereza, D. A. Shapiro

引用次数: 0

Abstract

We consider the scattering of long-wavelength radiation by two parallel cylinders within the framework of the quasistatic approximation, which is valid when the diameters of the cylinders and the gap between them are much smaller than the radiation wavelength. Using the conformal transformation, we obtain an analytical solution to the two-dimensional problem, which agrees well with the computer calculations. The found Green’s function allows calculating higher expansion orders.

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两个平行圆柱体对长波辐射的散射

我们在准静态近似的框架内考虑两个平行圆柱体对长波长辐射的散射，当圆柱体直径和圆柱体之间的间隙远小于辐射波长时，准静态近似是有效的。利用保角变换，得到了二维问题的解析解，与计算机计算结果吻合较好。发现的格林函数允许计算更高的扩展阶数。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Radiophysics and Quantum Electronics ENGINEERING, ELECTRICAL & ELECTRONIC-PHYSICS, APPLIED

CiteScore

1.10

自引率

12.50%

发文量

审稿时长

6-12 weeks

期刊介绍： Radiophysics and Quantum Electronics contains the most recent and best Russian research on topics such as: Radio astronomy; Plasma astrophysics; Ionospheric, atmospheric and oceanic physics; Radiowave propagation; Quantum radiophysics; Pphysics of oscillations and waves; Physics of plasmas; Statistical radiophysics; Electrodynamics; Vacuum and plasma electronics; Acoustics; Solid-state electronics. Radiophysics and Quantum Electronics is a translation of the Russian journal Izvestiya VUZ. Radiofizika, published by the Radiophysical Research Institute and N.I. Lobachevsky State University at Nizhnii Novgorod, Russia. The Russian volume-year is published in English beginning in April. All articles are peer-reviewed.