Menu

Discussion Forum

New Discussion
Filtrer

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.

difference between Identity pairs & Contact pairs

Posted 14 juin 2010, 03:13 UTC−4 1 Reply

Mat S
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hello,
In the solid, stress-strain Modul could you explain me the difference between these two pairs ?
Thanks
Best Regards
1 Reply Last Post 14 juin 2010, 08:00 UTC−4
Andy Tomlinson
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 14 juin 2010, 08:00 UTC−4
Hi Mat,

Identity pair is a pair that connects parts in an assembly using constraints on the equations so that the solution becomes continuous across the border between the parts.
Contact pair is same as the Identity pair but mainly used in Structural Mechanics module, where you can create models involving Contact, with or without Friction between the parts.

Regards,
AndyT
Hi Mat, Identity pair is a pair that connects parts in an assembly using constraints on the equations so that the solution becomes continuous across the border between the parts. Contact pair is same as the Identity pair but mainly used in Structural Mechanics module, where you can create models involving Contact, with or without Friction between the parts. Regards, AndyT

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