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Could anyone can help me to solve the problem about the model building in 3D please?

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I'm working on the making a model of a capacitive transducer. I focus on the output pressure of the transducer and I worked it out in 2D. I use emi and acpr physics. but I can't work it out using 3D when I refer to the conditions of 2D. And it always jumps out of the error:(as the figure shows). Could anyone can help me to solve this problem please ?


0 Replies Last Post 26 nov. 2013, 08:45 UTC−5
COMSOL Moderator

Hello Jason Cao

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