The Exact Absorbing Conditions Method in the Analysis of Open Electrodynamic Structures: Circular and Coaxial Waveguides

The Exact Absorbing Conditions Method in the Analysis of Open Electrodynamic Structures: Circular and Coaxial Waveguides

The exact absorbing conditions (EAC) have been constructed and used for truncating an unbounded domain of computation in open initial boundary value problems, which describe space-time transformations of electromagnetic waves in axially symmetrical waveguides. The equivalence theorem is proved that...

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Main Authors: Seil S. Sautbekov, Yuriy K. Sirenko, Lyudmyla G. Velychko, Alexey A. Vertiy
Format: Article
Language:English
Published: Hindawi Limited 2014-01-01
Series:International Journal of Antennas and Propagation
Online Access:http://dx.doi.org/10.1155/2014/745413
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spelling doaj-ca5f3d00c7c24a998deb34bf64e09d052020-11-24T23:46:14ZengHindawi LimitedInternational Journal of Antennas and Propagation1687-58691687-58772014-01-01201410.1155/2014/745413745413The Exact Absorbing Conditions Method in the Analysis of Open Electrodynamic Structures: Circular and Coaxial WaveguidesSeil S. Sautbekov0Yuriy K. Sirenko1Lyudmyla G. Velychko2Alexey A. Vertiy3L.N. Gumilyov Eurasian National University, 5, Kazhimukan Street, Astana 010008, KazakhstanL.N. Gumilyov Eurasian National University, 5, Kazhimukan Street, Astana 010008, KazakhstanA.Y. Usikov Institute of Radiophysics and Electronics, National Academy of Sciences of Ukraine, 12 Acad. Proskura Street, Kharkiv 61085, UkraineL.N. Gumilyov Eurasian National University, 5, Kazhimukan Street, Astana 010008, KazakhstanThe exact absorbing conditions (EAC) have been constructed and used for truncating an unbounded domain of computation in open initial boundary value problems, which describe space-time transformations of electromagnetic waves in axially symmetrical waveguides. The equivalence theorem is proved that gives grounds for rigorous theoretical justification of the EAC-method.http://dx.doi.org/10.1155/2014/745413
collection DOAJ
language English
format Article
sources DOAJ
author Seil S. Sautbekov
Yuriy K. Sirenko
Lyudmyla G. Velychko
Alexey A. Vertiy
spellingShingle Seil S. Sautbekov
Yuriy K. Sirenko
Lyudmyla G. Velychko
Alexey A. Vertiy
The Exact Absorbing Conditions Method in the Analysis of Open Electrodynamic Structures: Circular and Coaxial Waveguides
International Journal of Antennas and Propagation
author_facet Seil S. Sautbekov
Yuriy K. Sirenko
Lyudmyla G. Velychko
Alexey A. Vertiy
author_sort Seil S. Sautbekov
title The Exact Absorbing Conditions Method in the Analysis of Open Electrodynamic Structures: Circular and Coaxial Waveguides
title_short The Exact Absorbing Conditions Method in the Analysis of Open Electrodynamic Structures: Circular and Coaxial Waveguides
title_full The Exact Absorbing Conditions Method in the Analysis of Open Electrodynamic Structures: Circular and Coaxial Waveguides
title_fullStr The Exact Absorbing Conditions Method in the Analysis of Open Electrodynamic Structures: Circular and Coaxial Waveguides
title_full_unstemmed The Exact Absorbing Conditions Method in the Analysis of Open Electrodynamic Structures: Circular and Coaxial Waveguides
title_sort exact absorbing conditions method in the analysis of open electrodynamic structures: circular and coaxial waveguides
publisher Hindawi Limited
series International Journal of Antennas and Propagation
issn 1687-5869
1687-5877
publishDate 2014-01-01
description The exact absorbing conditions (EAC) have been constructed and used for truncating an unbounded domain of computation in open initial boundary value problems, which describe space-time transformations of electromagnetic waves in axially symmetrical waveguides. The equivalence theorem is proved that gives grounds for rigorous theoretical justification of the EAC-method.
url http://dx.doi.org/10.1155/2014/745413
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