ISSN 0474-8662. Information Extraction and Processing. 2020. Issue 48 (124)
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Electromagnetic field of the circular magnetic source in biconical section

Sharabura O.M.
Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Lviv
Kuryliak D.B.
Karpenko Physico-Mechanical Institute of the NAS of Ukraine, Lviv

https://doi.org/10.15407/vidbir2020.48.005

Keywords: analytical regularization, rigorous solution, finite cone.

Cite as: Sharabura O.M., Kuryliak D.B. Electromagnetic field of the circular magnetic source in biconical section. Information Extraction and Processing. 2020, 48(124), 5-10. DOI:https://doi.org/10.15407/vidbir2020.48.005


Abstract

The problem of axially-symmetric electromagnetic wave diffraction from the perfectly conŽducting biconical scatterer formed by the finite cone placed in the semi-infinite conical region is solved rigorously using the mode-matching and analytical regularization techniques. The problem is reduced to the infinite systems of linear algebraic equations (ISLAE) of the second kind. The obtained equations admit the reduction procedure and can be solved with a given accuracy for any geometrical parameters and frequency. The numerical examples of the soluŽtion are presented. The analysis of the source location influences on the far-field pattern for different geometrical parameters of the bicone is carried out.


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