Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.
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.
AC heat generation
Posted 24 mai 2013, 09:03 UTC−4 Low-Frequency Electromagnetics, Heat Transfer & Phase Change Version 4.2 0 Replies
Please login with a confirmed email address before reporting spam
I try to convert the “Hepatic Tumor Ablation” from the Comsol library, which uses DC current and Bioheat transfer, into AC current and Bioheat transfer. Until now the electric field distribution can be plotted but I have a problem with the heat propagation.
I get the error
"Failed to find consistent initial values.
COMSOL assertion failure.
Last time step is not converged."
and I do not know how to solve it. Can anyone help me please?
Attachments:
Hello Matthias Nick
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.