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Modeling Capacitive Devices Using COMSOL Multiphysics®

Predicting the real-world performance of capacitive devices, including touchscreens and other sensors, requires accounting for complex physics interactions — such as coupled electromagnetics, heat transfer, and structural mechanics phenomena. Join us for this webinar to learn more about the multiphysics modeling of capacitive devices.

March 27, 2025

2:00 PM ET / 1:00 PM CT / 11:00 AM PT / 7:00 PM GMT

Duration: 1 hour

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Summary

Capacitive sensing is used in many applications, including proximity, pressure, displacement, position, and acceleration sensors. Predicting the real-world performance of capacitive devices, including touchscreens and other sensors, requires accounting for complex physics interactions — such as coupled electromagnetics, heat transfer, and structural mechanics phenomena. 

As a result, multiphysics simulation has become a cornerstone of the product development cycle of capacitive devices. Engineers are using modeling and simulation as well as optimization to find the best design for certain use cases and conditions. Join us for this webinar to learn more about the multiphysics modeling of capacitive devices. We will give you an overview of the modeling workflow in the COMSOL Multiphysics® software and demonstrate how to create models and simulation apps.

Speakers

Zhang Xing Li
COMSOL, Inc.

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