Finite element method and partial area method in one diffraction problem

DOI10.1134/S1995080222080029zbMath1498.78016OpenAlexW4293080257MaRDI QIDQ2675042

G. V. Abgaryan

Publication date: 20 September 2022

Published in: Lobachevskii Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s1995080222080029

zbMATH Keywords

finite element methodsemi-infinite waveguidepartial area methodresonator with hole

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Diffraction, scattering (78A45) Finite element, Galerkin and related methods applied to problems in optics and electromagnetic theory (78M10) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Antennas, waveguides in optics and electromagnetic theory (78A50)

Related Items (1)

О резонансных частотах диэлектрического частично экранированного волновода кругового поперечного сечения;On the resonant frequencies of a partially shielded circular dielectric cylinder

Cites Work

• Electromagnetic wave diffraction on a metal diaphragm of finite thickness
• On the resonant passage of electromagnetic wave through waveguide with diaphragms
• On resonant frequencies in the diffraction problems of electromagnetic waves by the diaphragm in a semi-infinite waveguide
• On the eigen frequencies of rectangular resonator with a hole in the wall
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