Menu

Discussion Forum

New Discussion
查找

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.

Range of temperature and pressure for initial condition

Posted 2022年4月1日 GMT-4 13:09 Fluid & Heat, Chemical, Computational Fluid Dynamics (CFD) 0 Replies

Shuxin Zheng
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hello

I am modelling a chemical reacto. When I have a pressure too high 29 bar, comsol says that pressure is negative to calculate mixing properties. I try with ideal gas [I am working with gases] or peng robinson and I have the same answers. Is there a way to change this ?

thanks

0 Replies Last Post 2022年4月1日 GMT-4 13:09
COMSOL Moderator

Hello Shuxin Zheng

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