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

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 2019年10月2日 GMT-4 21:18
Edgar J. Kaiser Certified Consultant

Please login with a confirmed email address before reporting spam

Posted: 5 years ago 2019年10月2日 GMT-4 16:30

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?

Please login with a confirmed email address before reporting spam

Posted: 5 years ago 2019年10月2日 GMT-4 21:18

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.