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Induction Heating of a Ferromagnetic Disk in Transverse and Longitudinal Magnetic Fields

Citace: DOLEŽEL, I., KOTLAN, V., ULRYCH, B. Induction Heating of a Ferromagnetic Disk in Transverse and Longitudinal Magnetic Fields. In Proceedings of the 6th International Scientific Symposium on Electrical Power Engineering. Košice: Technical University of Košice, 2011. s. 153-156. ISBN: 978-80-553-0724-4
Druh: STAŤ VE SBORNÍKU
Jazyk publikace: eng
Anglický název: Induction Heating of a Ferromagnetic Disk in Transverse and Longitudinal Magnetic Fields
Rok vydání: 2011
Místo konání: Košice
Název zdroje: Technical University of Košice
Autoři: Prof. Ing. Ivo Doležel CSc. , Ing. Václav Kotlan Ph.D. , Doc. Ing. Bohuš Ulrych CSc.
Abstrakt EN: A comparison of induction heating of a ferromagnetic disk in transverse and longitudinal magnetic fields is presented. The aim of the paper is to decide which way of heating is more convenient from the viewpoint of the heating time. The numerical model of the problem is solved in the quasi-coupled formulation (both magnetic and temperature fields are calculated using a single stiffness matrix, the field of displacements is solved additionally). The most significant material nonlinearities and temperature dependencies are taken into account. The results are compared and discussed.
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