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.
Capacitive pressure sensor
Posted Sep 4, 2013, 8:48 p.m. EDT 0 Replies
Please login with a confirmed email address before reporting spam
i'm currently using the version 4.2a. i'm trying to model a capacitive pressure sensor. i downloaded a capactive pressure sensor from comsol website (for version 4.3) and it is working fine. in that model air is being used as a material for the reference cavity. i created my own model and when i use air as the material for the reference cavity, i have been asked to enter the young's modulus and poission ratio of the air. what is the reason behind it? can anyone please explain?
Hello Rajalakshmi Rengasamy
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.