Menu

Discussion Forum

New Discussion
查找

Discussion ClosedThis 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.

Errors when compiling equation

Posted 2020年9月16日 GMT+2 02:42Structural & Acoustics, Structural MechanicsVersion 5.41 Reply

懿丰 王
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Recently,i am trying to analyze the linear buckling of some kinds of structures.However,When I try to calculate, it always prompts that there are multiple moving coordinate system details in the domain.Could someone help?

1 Reply Last Post 2020年9月16日 GMT+2 11:48
Henrik Sönnerlind COMSOL Employee

Please login with a confirmed email address before reporting spam

Posted: 5 years ago 2020年9月16日 GMT+2 11:48

This usually means that you have a conflict in a certain domain between a structural mechanics interface using geometric nonlinearity and a moving mesh or deformed geometry. If you look in thePhysics and Variablessection of the study step, you can resolve the conflict.

In most cases, the underlying cause is a conceptually erroneous modeling.

-------------------
Henrik Sönnerlind
COMSOL
This usually means that you have a conflict in a certain domain between a structural mechanics interface using geometric nonlinearity and a moving mesh or deformed geometry. If you look in the *Physics and Variables* section of the study step, you can resolve the conflict. In most cases, the underlying cause is a conceptually erroneous modeling.

Note that while COMSOL employees may participate in the discussion forum, COMSOL®software users who are on-subscription should submit their questions via theSupport Centerfor a more comprehensive response from the Technical Support team.

Suggested Content

Baidu
map