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Finite-Element 2-D Model of Induction Heating of Rotating Billets in System of Permanent Magnets and its Experimental Verification

Citace: MACH, F., ŠTARMAN, V., KARBAN, P., DOLEŽEL, I., KŮS, P. Finite-Element 2-D Model of Induction Heating of Rotating Billets in System of Permanent Magnets and its Experimental Verification. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2012, roč. 61, č. 5, s. 2584-2591. ISSN: 0278-0046
Druh: ČLÁNEK
Jazyk publikace: eng
Anglický název: Finite-Element 2-D Model of Induction Heating of Rotating Billets in System of Permanent Magnets and its Experimental Verification
Rok vydání: 2012
Autoři: Ing. František Mach , Ing. Václav Štarman , Doc. Ing. Pavel Karban Ph.D. , Prof. Ing. Ivo Doležel CSc. , RNDr. Pavel Kůs Ph.D.
Abstrakt EN: An alternative way of induction heating of nonmagnetic cylindrical billets is modeled. The billet rotates in static magnetic field generated by permanent magnets. The mathematical model of the process consisting of two second-order partial differential equations describing the distributions of magnetic and temperature fields is solved numerically in the quasi-coupled formulation. The computations are carried out by a fully adaptive higher order finite-element method that is implemented in own codes Agros2D and library Hermes. The most important results are verified experimentally on a prototype device built in our laboratory.
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