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Using current dependance in Joule heating module
Posted 04.07.2025, 07:43 GMT-4 Heat Transfer, Modeling Workflow 0 Replies
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Hello everyone, I've just started learning how to use COMSOL.
I'm using the Joule Heating module to model a conductor connected to an electric potential on one side and grounded on the other to analyze heat transfer. Everything works perfectly when I use only the electric potential. However, when I try to analyze the heat dependence of the conductor using a constant current (by applying a Terminal condition), nothing changes after computing in terms of temperature.
How can I change the model depends only on the current instead of the voltage? How should I modify the model to reflect this?
Any ideas, suggestions, or advice would be greatly appreciated!**
Hello Lilit Grigoryan
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