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Pressure and Displacement

Posted Apr 12, 2017, 5:59 p.m. EDT 0 Replies

Mack
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I'm simulating a membrane. I wish to check the changes in displacement of membrane with changes in ambient pressure.

I'm using Electromechanics(emi) and Boundary mode acoustics(acbm) in physics.
Emi part is working fine on design.
I have also selected the boundaries for ambiance in acbm.
In the study part I've selected stationary and frequency domain perturbation also sweeping the ambient pressure.

But I'm unable to see the changes in displacement or eigen frequency wrt pressure.

I'm new to COMSOL, kindly suggest some measures.

Thanks in advance.
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Mayank
0 Replies Last Post Apr 12, 2017, 5:59 p.m. EDT
COMSOL Moderator

Hello Mack

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