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Temperature time dependent first then fixed after reaching a threshold
Posted 03.06.2016, 10:52 GMT-4 Heat Transfer & Phase Change, Modeling Tools & Definitions, Parameters, Variables, & Functions Version 5.2 1 Reply
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Hi All,
I'm using 5.2, I'm doing a transient simulation to model heat transfer in biological tissues. An electrode is injected into the tissue to supply current for heating. what I want to do is, let the temperature of the electrode increase with time until it reaches some threshold (say 90degC), and then fix the temperature of the electrode at that threshold for the rest of the time. Can this condition be achieved by comsol? Any ideas? Thanks a lot.
I'm using 5.2, I'm doing a transient simulation to model heat transfer in biological tissues. An electrode is injected into the tissue to supply current for heating. what I want to do is, let the temperature of the electrode increase with time until it reaches some threshold (say 90degC), and then fix the temperature of the electrode at that threshold for the rest of the time. Can this condition be achieved by comsol? Any ideas? Thanks a lot.
1 Reply Last Post 03.06.2016, 11:07 GMT-4
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Posted:
8 years ago
You should be able to implement this with the Events interface. See www.comsol.com/blogs/implementing-a-thermostat-with-the-events-interface/ for an example.
Best,
Jeff
Best,
Jeff