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.

frequency and displacement

Posted 10 févr. 2016, 08:45 UTC−5 Structural Mechanics 0 Replies

Swathi S
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hello,

I'm trying to design a capacitive accelerometer with electrostatic combs on two opposite sides of the proof mass and spring on the other two. Using Solid Mechanics, I want to get a displacement of not more than 200 micrometer and an eigenfrequency of 1000Hz for a pressure of 22 bar. But for less displacement, I'm getting a high frequency and vice versa. Is there any way I can reduce both the parameters simultaneously.
0 Replies Last Post 10 févr. 2016, 08:45 UTC−5
COMSOL Moderator

Hello Swathi S

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