Induction heating of rotating nonmagnetic billet in magnetic field produced by high-parameter permanent magnets

An advanced way of induction heating of nonmagnetic billets is discussed and modeled. The billet rotates in a stationary magnetic field produced by unmoving high-parameter permanent magnets fixed on magnetic circuit of an appropriate shape. The mathematical model of the problem consisting of two co...

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Збережено в:
Бібліографічні деталі
Дата:2014
Автори: Doležel, I., Karban, P., Mach, F.
Формат: Стаття
Мова:English
Опубліковано: Інститут технічних проблем магнетизму НАН України 2014
Назва видання:Електротехніка і електромеханіка
Теми:
Онлайн доступ:http://dspace.nbuv.gov.ua/handle/123456789/148703
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Цитувати:Induction heating of rotating nonmagnetic billet in magnetic field produced by high-parameter permanent magnets / I. Doležel, P. Karban, F. Mach // Електротехніка і електромеханіка. — 2014. — № 2. — С. 32–36. — Бібліогр.: 11 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
Опис
Резюме:An advanced way of induction heating of nonmagnetic billets is discussed and modeled. The billet rotates in a stationary magnetic field produced by unmoving high-parameter permanent magnets fixed on magnetic circuit of an appropriate shape. The mathematical model of the problem consisting of two coupled partial differential equations is solved numerically, in the monolithic formulation. Computations are carried out using our own code Agros2D based on a fully adaptive higher-order finite element method. The most important results are verified experimentally on our own laboratory device.