Title :
Electromagnetic and thermal processes in direct resistance heating of curvilinear tubes
Author :
Aliferov, A. ; Lupi, S. ; Forzan, M.
Author_Institution :
Novosibirsk State Tech. Univ., Novosibirsk
Abstract :
The paper presents the results of numerical calculation and experimental investigation of the current and power density distributions and the temperature field produced in the cross-section of a curvilinear tube heated by direct resistance. The variations during heating of the main process parameters and the influence of the supply current intensity and the position of a U-shaped magnetic yoke are also investigated.
Keywords :
electromagnetic forces; resistance heating; U-shaped magnetic yoke; curvilinear tubes; direct resistance heating; electromagnetic process; power density distributions; thermal process; Current density; Current supplies; Electrodes; Electromagnetic heating; Resistance heating; Surface resistance; Temperature measurement; Temperature sensors; Thermal resistance; Voltage;
Conference_Titel :
Strategic Technologies, 2008. IFOST 2008. Third International Forum on
Conference_Location :
Novosibirsk-Tomsk
Print_ISBN :
978-1-4244-2319-4
Electronic_ISBN :
978-1-4244-2320-0
DOI :
10.1109/IFOST.2008.4602885
