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How to specify time-depenant heat source in Heat Transfer Module
Posted Dec 5, 2009, 12:12 p.m. EST 1 Reply
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Hi, I am using Heat Transfer module and try to specify heat source as a function of t.
It does not accept this in Physics/Subdomain settings.
At the same time I noticed that I can do this if I use general Comsol Multiphysics PDE Heat Equation.
Can anyone help in how to use time-dependent source within Heat Transfer Module?
Thanks
It does not accept this in Physics/Subdomain settings.
At the same time I noticed that I can do this if I use general Comsol Multiphysics PDE Heat Equation.
Can anyone help in how to use time-dependent source within Heat Transfer Module?
Thanks
1 Reply Last Post Dec 6, 2009, 4:11 p.m. EST
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Posted:
1 decade ago
I guess, my question was premature.
I see now that HT module accepts direct functions of t as values of its parameters including heat source.
When I enter functions instead of constant value unit in dialog box becomes red.
This originally made me think that it is an error and I even did not try to run.
Now I ran and I see that it is Ok, just GUI is a little misleading.
I see now that HT module accepts direct functions of t as values of its parameters including heat source.
When I enter functions instead of constant value unit in dialog box becomes red.
This originally made me think that it is an error and I even did not try to run.
Now I ran and I see that it is Ok, just GUI is a little misleading.