2016, Випуск 09

Постійне посилання зібранняhttps://dspace.khadi.kharkov.ua/handle/123456789/5586

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Calculation of induced currents during the inductional heating by a flat rectangular multiturn solenoid
(Харківський національний автомобільно-дорожній університет, 2016) Gnatov, A.; Chaplyhin, Ye. O.; Sabokar, O. S,; Trishkyn, Ye. V; Гнатов, А. В.; Чаплыгин, Е. А; Сабокар, О. С.; Тришкин, Е. В.; Чаплигін, Е. А.; Трішкин, Е. В.
The analysis of electromagnetic processes and calculation of the induced currents in the system for the induction heating, presented by the flat rectangular multiturn solenoid placed above the plane of the thin-walled sheet-metal has been carried out. Graphic dependences for spatial distribution of the induced currents and coefficient of transformation of current in the area under inductor have been built. The nature of the excitation system has been determined to have no effect on the output characteristics of the induction heating.
Electromagnetic processes in the magnetic-pulse straightening tool - inductor system with an azimuth gap
(Харківський національний автомобільно-дорожній університет, 2016) Gnatov, A.; Argun, Sch.; Ulyanets, O.; Гнатов, А. В.; Аргун, Щ. В.; Ульянец, О. А.
Investigations of the spatial distribution of the eddy currents are excited by field of flat circular single-turn inductor system with nonmagnetic perfectly conducting metal objects were carried out. We constructed volumetric epures of the amplitude-spatial distribution of total current density where the total current was induced. The obtained correlations of the radial distribution of induced current azimuthal component and the azimuthal distribution of induced current radial component were compared with the calculation data. It is proved that violation of the single-turn inductor system axial symmetry gives rise to the induced current radial comp component.

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Перегляд 2016, Випуск 09 за Автор "Gnatov, A."