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Information × Registration Number 0217U001224, 0114U002584 , R & D reports Title Formation of diffraction fields in complex electrodynamic volumes with perfectly conducting and impedance boundaries using metal-dielectric inclusions and coupling holes. popup.stage_title Head Katrich Viktor, Доктор фізико-математичних наук Registration Date 31-01-2017 Organization Kharkov National University named after V.N. Karazin popup.description2 The research objective: physical processes concerning interaction of electromagnetic fields with structures that are characterized by complex electrodynamic composition and contain elements of strong field localization. The project is aimed at search of new physical effects and laws concerning the interaction of electromagnetic fields in multi-element and multi-resonant structures containing elements with arbitrary geometric and electrical parameters located in complex electromagnetic volumes which may have impedance boundaries. The principles of diffraction fields formation with specified characteristics are also considered. The complex theoretical and experimental studies aimed at searching of new physical laws concerning spatial and energy, spatial and temporal, frequency and polarization characteristics of electromagnetic fields in all radiation zones by combined magnetoelectric radiating structures in volumes with perfectly conducting and impedance boundaries were carried out in the report. Scientific novelty consists in obtaining new knowledge concerning electromagnetic physical effects and laws of electromagnetic wave propagation and forming spatial distribution of diffracted fields in complex electromagnetic structures and volumes with combined multi-element structures of a magneto-electric type under arbitrary geometric and material parameters; development of the theory of electromagnetic field scattering, diffraction and radiation; development of new methods for solving complex electrodynamics boundary value problems and building of new mathematical models and algorithms for calculation of characteristics of complex electromagnetic structures and volumes, as well as the presentation extension of concerning the physical formation of the spatial distribution of diffracted electromagnetic fields in complex volumes with irregularities and radiating structures of various types. Product Description popup.authors Бердник С. Блинова Н. Елисеева Н. Кийко В. Лященко В. Медведев М. Нестеренко М. Пєнкін Ю. Пшенична С. Яцук Л. popup.nrat_date 2020-04-02 Close