Menu

Discussion Forum

New Discussion
Filtern

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.

How to simulate electrostatic attraction force without MEMS module

Posted 02.10.2019, 11:24 GMT-4 MEMS & Nanotechnology, Structural & Acoustics, MEMS & Piezoelectric Devices Version 5.4 2 Replies

James Wang
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hi, simulation folks

As written in the title, I'd like to know how to simulate the electrostatic attraction between two charged plates only using "Solid Mechanics" and "Electrostatics" modules? I know it can be done using MEMS module but I don't have its license.

Please refer to the attached simple example file.

Thanks,

James

2 Replies Last Post 02.10.2019, 21:18 GMT-4
Edgar J. Kaiser Certified Consultant
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 5 years ago 02.10.2019, 16:30 GMT-4

Add a Force Calculation subnode. It is in Electrostatics, quite obvious?

-------------------
Edgar J. Kaiser
emPhys Physical Technology
www.emphys.com
Add a Force Calculation subnode. It is in Electrostatics, quite obvious?
James Wang
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 5 years ago 02.10.2019, 21:18 GMT-4

Hi, Edgar .... Thx for your guiding. It works and save my $ as well.

Hi, Edgar .... Thx for your guiding. It works and save my $ as well.

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