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Comsol - spiral inductor

  1. Jun 1, 2008 #1
    Hi, this is my first post.

    I'm new in using comsol multiphysics and I'm trying to model a spiral inductor which is placed in an another material (glass) which is over a substrate. The pads of the inductor are outside the material. What i'm trying to find out is, the temperature of the surface of the device given given a dc current of the inductor. i don't know which solver to use working with heat transfer by conduction and conductive media dc.

    I usually get a message of singular matrix.

    Thanks in advance!

    Attached Files:

  2. jcsd
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