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problem with Applying AC current source / new user

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Dear all

I am trying to study the heating problem resulted by electric current for some conductors.
I choose heat transfer and electric current as my physics, and for electric current, I create a terminal,
the problem is when I set the terminal as 'current' and type a sin function as value, it has no error but just stoped during my simulation, when I change the terminal to 'voltage' and type the sin function it works right and get the result. And for DC current, it also work right. So how can I apply an AC current to my condutor. Thank you so much for your help and have a good day!

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Yang

0 Replies Last Post 9 lug 2011, 23:30 GMT-4
COMSOL Moderator

Hello Yang

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