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How to calculate Average of Electric field magnitude (V/m) after computing "Electrostatics" study of interdigitated electrode (IDEs)

Posted 11 ago 2022, 04:17 GMT-4 MEMS & Piezoelectric Devices, Results & Visualization, Studies & Solvers Version 6.0 1 Reply

Ajith Kumar B S
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Hello !

As i'm learning COMSOL multiphysics, i want to calculate Avg. electric field (V/m) of my IDE (Comb electrode) under Electrostatics study. But i can able to locate options like Avg. volume/surface/line only. Is there any specific option available to calculate Avg. elec field or i need to choose any one of the above said parameters to calculate "Avg. electric field (V/m)" ?

Attached an image for reference !! Thanks in advance !

1 Reply Last Post 12 ago 2022, 11:27 GMT-4
Dave Greve
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Posted: 2 years ago 12 ago 2022, 11:27 GMT-4

You should start by finding the equation for the desired "average".

You should start by finding the equation for the desired "average".

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