Menu

Discussion Forum

New Discussion
Filtern

Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.

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.

Change default boundary condition

Posted 23.12.2011, 08:42 GMT-5 Fluid & Heat, Heat Transfer & Phase Change Version 4.2 1 Reply

Bastian Schmitt
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hi everybody,


can anybody please tell me how to change a default boundary condition. For example the default value for "Wall" is "No Slip". This is not reasonable in my case, so I want to change it to "Slip".


Thanks a lot!


Bastian
1 Reply Last Post 23.12.2011, 11:05 GMT-5
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 1 decade ago 23.12.2011, 11:05 GMT-5
Hi

Normally it's "just" to select the (no-slip) roll down tab and choose another BC conditions, if not you can always write out the equations yourself, but it's somewhat more tedious ...

--
Good luck
Ivar
Hi Normally it's "just" to select the (no-slip) roll down tab and choose another BC conditions, if not you can always write out the equations yourself, but it's somewhat more tedious ... -- Good luck Ivar

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