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.

Pressure and Displacement

Please login with a confirmed email address before reporting spam

I'm simulating a membrane. I wish to check the changes in displacement of membrane with changes in ambient pressure.

I'm using Electromechanics(emi) and Boundary mode acoustics(acbm) in physics.
Emi part is working fine on design.
I have also selected the boundaries for ambiance in acbm.
In the study part I've selected stationary and frequency domain perturbation also sweeping the ambient pressure.

But I'm unable to see the changes in displacement or eigen frequency wrt pressure.

I'm new to COMSOL, kindly suggest some measures.

Thanks in advance.
--
Mayank

0 Replies Last Post 2017年4月12日 GMT-4 17:59
COMSOL Moderator

Hello Mack

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.