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deformed parallel plate capacitor

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Hi all, I'm working on a model of a parallel plate capacitor in 3D. I'm using the moving mesh, solid mechanichs and electrostatics physics as instructed in others examples. When a pressure is applied to one of the plates, it deforms and the capacitance should change. However, the capacitance remains the same when different pressure values are applied. How can this problem be solved? Many thanks in advance for any help.

0 Replies Last Post 2013年1月7日 GMT-5 14:37
COMSOL Moderator

Hello Salvador Mendoza

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