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Question about AC/DC's treatment of demagnetization fields

Posted 17 juil. 2014, 15:20 UTC−4 Low-Frequency Electromagnetics, Heat Transfer & Phase Change, Modeling Tools & Definitions, Parameters, Variables, & Functions Version 4.4 0 Replies

Gregory Warrell
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Hello, I'm using the induction heating module for a project in COMSOL 4.4 (involving heating several finite-length metallic right circular cylinders in an oscillating magnetic field), and have a question about how to approach demagnetization. Does the the magnetic relative permeability of the cylinders need to be corrected with their calculated demagnetization factor explicitly, or does the AC/DC module do this? I'm using the frequency-transient solver. Thanks in advance!
0 Replies Last Post 17 juil. 2014, 15:20 UTC−4
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Hello Gregory Warrell

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