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piezo material (PZT) attached on a thin structure

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[start here] Hi, I'm simulating a piezo material (PZT) attached on a thin structure. I simulated with the sold module and got reasonable results. But when I simulate the thin structure with the shell module, the results become unreasonable. Could anyone tell me what the reason is? Or is there any similar example in the application library?

Thanks!


0 Replies Last Post 11 nov. 2020, 21:35 UTC−5
COMSOL Moderator

Hello Shawn Lau

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