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How to model General Heat Source term as function in Comsol 5.6?

Posted 6 oct. 2022, 08:56 UTC−4 Fluid & Heat, Heat Transfer, User Interface Version 5.6 0 Replies

Medhavi Pandya
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Hi,

I am new to Comsol, and needed some help. I am simulating a simple heat transfer setup with 'heat transfer in fluids' module under stationary study. I was trying to model Domain Heat Source (general heat source Q) in units of W/m^3 as a function (eg. exponential or any other functional form).

I tried using the parameters, variables and function options under 'Global Definitions'. Maybe I am doing something incorrectly or missed out on some logic to model such a domain heat source.

Can someone kindly suggest/help me on the same? How can I model such a domain heat source in a functional form instead of a constant value?

Thanks and regards!

0 Replies Last Post 6 oct. 2022, 08:56 UTC−4
COMSOL Moderator

Hello Medhavi Pandya

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