Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.
How to get standard deviation of time dependent temperature distribution
Posted 1 nov 2024, 01:34 GMT-4 RF & Microwave Engineering, Heat Transfer, Results & Visualization Version 6.2 0 Replies
Please login with a confirmed email address before reporting spam
Hello. I have trouble extracting standard deviation from temperature distribution.
The load is heated by microwave heating for 60 seconds. I want to get standard deviation of the temperature of the load surface at specific time which is t=60s.
I made aveop2 at 'Definition node' by selecting boundary of the load (surface). And then I used global evaluation in 'Derived Values' and made expression stddev('comp1.aveop2',T) But it makes error.
Could you help me extracting standard deviation? I already saw the post below but still I don't know how to deal with this problem. I really appreciate any advice. https://www.comsol.com/blogs/getting-the-stats-computing-standard-deviations-and-other-statistical-quantities
Attachments:
Hello Sujeong Lee
Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.
If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.