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.

Compressibility

Please login with a confirmed email address before reporting spam

Hi guys,
I'm trying to see if it is possible to solve compressibility equation in COMSOL using PDE's.
isothermal compressibility is given as ct = -1/V(dV/dP). I will like to solve this for every time step. So I will like an incremental pressure for each time so that I can obtain the equivalent dV hence the compressibility.
Please how do you advice I go about this?

Thanks
Sam

0 Replies Last Post 2017年6月19日 GMT-4 21:51
COMSOL Moderator

Hello Samuel Fagbemi

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.