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Can I obtain the potential minimum of a solution to Poisson's equation?

Posted 9 ago 2023, 06:41 GMT-4 Version 6.1 1 Reply

Adrien Amour
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If I have solved Poisson's equation for a function, u, can I get the potential minimums of this point in COMSOL? Better yet, can I get all the critical points of the function?

1 Reply Last Post 9 ago 2023, 12:08 GMT-4
Robert Koslover Certified Consultant
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Posted: 1 year ago 9 ago 2023, 12:08 GMT-4
Updated: 1 year ago 9 ago 2023, 12:10 GMT-4

Have you considered using probes? See snapshot attached. You can find maxima, minima, and averages over boundaries, surfaces, volumes, etc.

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Scientific Applications & Research Associates (SARA) Inc.
www.comsol.com/partners-consultants/certified-consultants/sara
Have you considered using probes? See snapshot attached. You can find maxima, minima, and averages over boundaries, surfaces, volumes, etc.

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