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Modeling change in impedance as a particle flows past electrodes?

Posted Jun 5, 2017, 2:10 p.m. EDT 1 Reply

Aaron Jankelow
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Hello, I've been trying to create a model of a coulter counter in a microfluidic device and was wondering if it was possible to model the change in impedance across the electrode as particles flowed past the electrodes. I'm currently using a 2D model and haven't been able to get any reaction in terms of electrical potential when the particles flow through, despite trying many things
1 Reply Last Post Jun 5, 2017, 3:22 p.m. EDT
Jeff Hiller COMSOL Employee

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Posted: 7 years ago Jun 5, 2017, 3:22 p.m. EDT
Hello Aaron,
This electric impedance sensor example should help you get going:
www.comsol.com/model/electric-impedance-sensor-7704
Best,
Jeff
Hello Aaron, This electric impedance sensor example should help you get going: https://www.comsol.com/model/electric-impedance-sensor-7704 Best, Jeff

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