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.
My COMSOL simulation is not converging
Posted Sep 2, 2021, 11:12 a.m. EDT 0 Replies
Please login with a confirmed email address before reporting spam
I am trying to simulate moisture flux from a surface into air at a given tempertaure condition in a chamber. My simulation is working fine upto vapour pressure 50 kPa, unfortunately, when I am increasing my vapour pressure beyond 50 kPa, solution is not converging.
The error is coming as - Feature: Stationary Solver 1 (sol3/s1) Attempt to evaluate nonintegral power of negative number. - Function: ^ Failed to evaluate variable. - Variable: comp1.ht.phia
Please help me to figure out this problem.
Regards, Ashwani
Hello Ashwani Verma
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.