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 The information provided may be out of date.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.

Eigenfrequency analysis on shells

Posted 27.07.2012, 11:18 GMT-4 Studies & Solvers, Structural Mechanics Version 3.5a, Version 4.2a, Version 4.3 0 Replies

Rachel Westwood
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

I have been working in 3.5a for a few years now, but have recently started a new project and decided now was the time I should upgrade to 4.2a. In 3.5a, when I had a model of a coupled system of a shell and a solid. I could set the solver to solve for eigenfrequencies on the shell and a frequency response solver on the solid. This would allow me to see purely see the eigenfrequencies generated by the shell structures and how these have effected the solid structure by plotting the displacement on the subdomains. Can this be done in 4.2a or 4.3 (I am about to upgrade again)? At present I am getting many more eigenfrequencies generated than I am interested in.

Hope that makes sense.
0 Replies Last Post 27.07.2012, 11:18 GMT-4
COMSOL Moderator

Hello Rachel Westwood

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