March 29, 2022 at 11:40 amnepSubscriber
I attachment the results that i have in a process steady-state . With this results (unchecked residual checks) the residuals appear stable and the temperatures appear that it looks like they are going to continue like this. My doubt is:
With these results, can I consider that the model is correct?
Can I consider that the process has stabilized and is stationary?March 29, 2022 at 1:59 pmNikhil NaraleAnsys EmployeeHello,
Ansys employees are not allowed to download any attachments from here. Can you please post the screenshots in the comment section directly?
March 29, 2022 at 2:03 pmMarch 29, 2022 at 2:37 pmRobAnsys EmployeeYou had attached the images, we're having problems loading stuff on this side. I think IT are messing with things they shouldn't....
The residuals aren't converged, but suggest the solution isn't changing much. However, as the monitors are still changing I wouldn't trust the results. Are you monitoring any other points, and velocity anywhere?
March 30, 2022 at 9:45 amnepSubscriberMy system was a steel plate to which solar radiation is incident. I have also simulated the heat transfer which is the second variable I'm interested in after the plate temperature, and it seems that the heat transfer is stable, I introduce image:
Do you think my model would be correct?
Maybe the temperature should stabilize horizontally as it's steady state, but on the other hand FLUENT does not stop radiating 887 w/m2 , so it would be logical that the temperature continues to increase as in the first graph I think...
Could you help me please? to know if it's right.
Thank you very much for your help
March 30, 2022 at 11:03 amRobAnsys EmployeeI think it's still converging - the lines look flat as they're not changing much. Give it another few hundred iterations and review then.
March 30, 2022 at 12:54 pmMarch 30, 2022 at 1:09 pmRobAnsys EmployeeUntil it stops changing. Have a look at the flow and temperature field to see what's going on.
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