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Acoustic-Structure,When testing the eigenfrequency of the model, different parametric scans are used, but the results are different

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In the 3D environment, I have Parametric Sweep the Eigenfrequency of the same model with step size and value number, but the results show that the Low frequency band gap of the two scans is different. I want to know that What is the reason and Which result is more credible?


0 Replies Last Post 2 mai 2022, 22:53 UTC−4
COMSOL Moderator

Hello 韩 陈

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