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Shunt-mode Proximity Capacitive Sensing Model

Posted 6 mai 2024, 12:59 UTC−4 Studies & Solvers, Modeling Workflow, Physics Interfaces 0 Replies

Afiq Azizi Ali
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Hi All,

I'm trying to simulate a shunt-mode proximity capacitive sensing model and measure SNR, sensitivity, as well as accuracy for the performance evaluation. My plan is to have one conductive plate connected to AC source and act as a transmitter, and another plate will act as the receiver and connected to a receiver circuit to measure the displacement current caused by changes in electric flux.

However, I'm pretty much very new to COMSOL and don't know where to start. What physics are required, which solver/study should I use and how should I do it. Hope you guys can help me.

Thanks!

0 Replies Last Post 6 mai 2024, 12:59 UTC−4
COMSOL Moderator

Hello Afiq Azizi Ali

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