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 The information provided may be out of date.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.

frequency response (modal)

Please login with a confirmed email address before reporting spam

One simple question.
When the 1N power is loaded on one point, once at the -Z direction, I want to know the frequence response at around eigenvalue, for example 400-1000Hz.
I can also get the eigenvalue and the value is about 500Hz.
Maybe I think I choose the frequency domain modal as study 2 ...
The calculatin convergede but the displacement at Z direction is zero....

Do you know the suitable exercise.



0 Replies Last Post 4 juil. 2014, 02:02 UTC−4
COMSOL Moderator

Hello Yamamoto Tomoko

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.