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Heat transfer in pipe not responding

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Old   April 23, 2023, 17:47
Default Heat transfer in pipe not responding
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Jacob
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I am trying to model air flowing through a pipe with hot walls however after I run the simulation nothing changes. The inlet is just a different temperature than the walls and outlet. I have tried to change the flow rate, temperatures, mesh size with not luck. I feel I may be missing something obvious.

I have copied the files to a share folder on google drive

https://drive.google.com/drive/folde...e2?usp=sharing

I followed this tutorial https://freecfdtutorial.blogspot.com...torial-01.html and got the results to work but when I adapt it to my geometry its not working.
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