Results 1 to 10 of about 113,850 (277)

Numerical Method for Electromagnetic Wave Propagation Problem in a Cylindrical Inhomogeneous Metal Dielectric Waveguiding Structures

Mathematical Modelling and Analysis, 2017
The propagation of monochromatic electromagnetic waves in metal circular cylindrical dielectric waveguides filled with inhomogeneous medium is considered.
Eugene Smolkin
doaj   +3 more sources

Numerical Method for Electromagnetic Wave Propagation Problem in a Cylindrical Anisotropic Waveguide with Longitudinal Magnetization

Advanced Electromagnetics, 2019
The propagation of monochromatic electromagnetic waves in metal circular cylindrical dielectric waveguide with longitudinal magnetization filled with anisotropic inhomogeneous waveguide is considered.
E. Smolkin, M. Snegur
doaj   +3 more sources

Optimizing electromagnetic wave propagation in cylindrical structures with beam-plasma interactions: A mode-matching approach. [PDF]

PLoS ONE
This study introduces a method for analyzing the propagation of electromagnetic waves in cylindrical structures with central chambers facilitating beam-plasma interactions, particularly relevant for slow-wave structures in backward wave oscillators.
Shahana Rizvi, Muhammad Afzal
doaj   +2 more sources

Laws of reflection and refraction of TE and TM polarization waves on the border of rhombic crystals

Қарағанды университетінің хабаршысы. Физика сериясы, 2020
The article analytically solves the problem of reflection and refraction of electromagnetic plane waves of different polarization at the boundary of anisotropic half-spaces of rhombic symmetry.
С.К. Тлеукенов, К.Н. Балабеков, З.К. Жалгасбекова   +2 more
doaj   +1 more source

Nonlinear propagation of leaky TE-polarized electromagnetic waves in a metamaterial Goubau line

Mathematical Modelling and Analysis, 2021
Propagation of leaky TE-polarized electromagnetic waves in the Goubau line (a perfectly conducting cylinder covered by a concentric dielectric layer) filled with nonlinear metamaterial medium is studied.
Eugene Smolkin, Yury Smirnov
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Numerical method for solving the problem of TE-waves in the Goubau line

Известия высших учебных заведений. Поволжский регион: Физико-математические науки, 2021
Background. The problems of electromagnetic wave propagation in open metaldielectric structures are important in the study of waveguides. The purpose of the article is to numerically study a problem of the leaky and surface TE-electromagnetic wave ...
E.Yu. Smol'kin, V.Yu. Martynova
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Numerical study of the spectrum of complex waves of a plane waveguide

Известия высших учебных заведений. Поволжский регион: Физико-математические науки, 2022
Background. The purpose of this work is to study the process of propagation of TE-electromagnetic waves in a plane waveguide. Material and methods.
M.O. Snegur
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A numerical method for solving the problem of TE-polarized waves’ propagation in a multilayer inhomogeneous circular waveguide filled with a metamaterial

Известия высших учебных заведений. Поволжский регион: Физико-математические науки, 2021
Background. The purpose of this work is to numerical study the problem of TEelectromagnetic waves’ propagation in a multilayer regular waveguide structure with metamaterial layers. Material and methods. The problem boils down to solving the eigenvalue
E.D. Derevyanchyk, A.O. Lapich, M.O. Snegur   +2 more
doaj   +1 more source

Propagation of Radiofrequency Waves in Space

Territoire en Mouvement, 2022
This paper deals with the scattering of electromagnetic waves in space, in particular that of radio waves used for broadcasting, TV and telecommunications.
Bernard Démoulin
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Numerical nvestigation of the TE-polarized complex electromagnetic waves in an open nonhomogeneous layer

Известия высших учебных заведений. Поволжский регион: Физико-математические науки, 2021
Background. The purpose of this work is to study numerically TE-polarized waves in a layer filled with various dielectric materials. Material and methods.
E.Yu. Smol'kin, M.O. Snegur
doaj   +1 more source