Menu

Discussion Forum

New Discussion
Filter

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.

Pressure (P) vs (fsi.pm)

Posted Nov 17, 2016, 8:46 a.m. EST 0 Replies

Djones David
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hi all,

i evaluate the pressure at a point (derived values ->point evaluation) of the fluid-solid interface boundary with two different ways:
1) pressure ''p'' from ''fluid-structure interaction (laminar flow)''
2)pressure ''fsi.pm'' from 'fluid-structure interaction (solid mechanics)''

and i get different absolute values!
shouldn't they have just opposite values since at the same point the same force is applied as action-reaction?

0 Replies Last Post Nov 17, 2016, 8:46 a.m. EST
COMSOL Moderator

Hello Djones David

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