Menu

Discussion Forum

New Discussion
Filtra

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 The information provided may be out of date.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.

Adding the Kanda factor for Piezoresistive pressure sensors

Posted 14 gen 2014, 07:56 GMT-5 MEMS & Nanotechnology, MEMS & Piezoelectric Devices, Materials, Parameters, Variables, & Functions Version 4.3, Version 4.3a, Version 4.3b, Version 4.4 0 Replies

Mohamed El-Barkouky
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Hello,

I am working on a pressure sensor simulation.

How to define non-linearity of materials?

I noticed that checking the box of non linear geometry in the study step gives sort of non linearity on both deflection and output. Does anyone knows what does it add/edit in the material properties?


Can someone help how can I include the kanda factor in my Piezoressitivity matrix?

Thanks,
Mohamed
0 Replies Last Post 14 gen 2014, 07:56 GMT-5
COMSOL Moderator

Hello Mohamed El-Barkouky

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