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Using electromechanics (emi) to calculate the electromechanical coupling coefficient

Posted 2013年7月19日 GMT-4 03:15 MEMS & Nanotechnology, MEMS & Piezoelectric Devices Version 4.3a 0 Replies

Jason Cao
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Hello,everyone,
I 'm doing a new kind of capacitive ultrasonic transducer using Comsol. Now I want to use emi physics field to get the electromechanical coupling coefficient. I use the 2D axisymmetric and set some conditions, but I can't get the result of the electromechanical coupling coefficient, especially the 1D plot of it. Socould anyone can give me some suggestions please? Thank you!
0 Replies Last Post 2013年7月19日 GMT-4 03:15
COMSOL Moderator

Hello Jason Cao

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