A THIN CIRCULAR TURN WITH A CUT ABOVE A THIN-WALLED SHEET METAL
DOI:
https://doi.org/10.20998/2074-272X.2012.6.10Keywords:
magnetic pulse metal working, inductor system, electromagnetic processes, thin-walled sheet workpiece, eddy-currentsAbstract
Analysis of electromagnetic processes excited by the field of an open flat circular coil placed above a thin-walled sheet metal has been carried out in this article The basic relations for time-space distribution calculation of eddy currents in the considered inductor system have been derived. The obtained analytical relations have allowed making numerical evaluations and plotting three-dimensional amplitude-space distribution diagrams of induced current density in the thin-walled sheet metal.
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