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.

How can we assign a pore diameter for the application of a study using Darcy's Law

KF Mechanical Engineering | Microfluidics

Please login with a confirmed email address before reporting spam

The below post is related to an archived discussion


I currently am working with a 2D "random geometry" as mentioned in the linked blog post and am interested to learn how I can conduct a study with the Darcy's Law module, which only allows the user to specify a particle diameter, such that the defined matrix porisity is coupled to a defined pore diameter.

Being able to do so, I would be able to conduct a Multiphase Flow in Porous Media study, for 2 particle species of different diameter, and really be able to see how particles of larger diameter shoud be ultimately rejected from passing through a pore inlet.

Any adivce and considerations would be greatly appreciated!

-------------------
KF

0 Replies Last Post 26 mars 2021, 11:57 UTC−4
COMSOL Moderator

Hello KF

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.