Menu

Discussion Forum

New Discussion
Filtra

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 The information provided may be out of date.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.

lowest pressure (vacuum)

Posted 11 mar 2012, 18:19 GMT-4 Plasma Physics, Fluid & Heat Version 4.1 0 Replies

Shahram Roshanpour
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hi,

what is the lowest pressure for the simulation in Inductive coupled plasma?

I modeled the process by pressure 0.001 [atm] and everything works fine, but when I want to simulate at very low pressure (vacuum), 1e-8 [atm], I get an error message:
"Failed to find consistent initial values.
Last time step is not converged."

I will be grateful if you explained to where is a problem!

Thank you
0 Replies Last Post 11 mar 2012, 18:19 GMT-4
COMSOL Moderator

Hello Shahram Roshanpour

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.

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.

Suggested Content