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Hard-Coupled Numerical Model of Induction Heating of Thin Profile Plates in External Magnetic Field
- 1.0374692 - ÚT 2013 AU eng C - Conference Paper (international conference)
Doležel, Ivo - Ulrych, B. - Barglik, J.
Hard-Coupled Numerical Model of Induction Heating of Thin Profile Plates in External Magnetic Field.
Proceedings of COMPUMAG 2011. Sydney: International COMPUMAG Society, 2011, s. 1-2. ISBN -.
[International Conference on the Computation of Electromagnetics Fields /18./. Sydney (AU), 12.07.2011-15.07.2011]
R&D Projects: GA ČR GA102/09/1305; GA AV ČR IAA100760702
Institutional research plan: CEZ:AV0Z20570509
Keywords : coupled problem * magnetic field * temperature field
Subject RIV: JA - Electronics ; Optoelectronics, Electrical Engineering
http://www.compumag2011.com/
A new hard-coupled numerical model of induction heating of thin profile plates in external time-variable magnetic field is presented. While the currents induced in the plate are expressed in terms of electric vector T-potential, the distribution of temperature in it is described by the heat-transfer equation involving the effects of heat sources and sinks. All nonlinearities of the system are taken into account. The methodology is illustrated by an example of heating of an axisymmetric plate spring made of phosphor bronze.
Permanent Link: http://hdl.handle.net/11104/0207550
Number of the records: 1