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Acoustics in a Piezo Transducer
Posted 22.10.2018, 05:39 GMT-4 Piezoelectric Devices, Acoustics & Vibrations, Microfluidics 0 Replies
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Hi,
I am new to COMSOL Multiphysics and I have the following problem:
I am trying to model a set of layered resonators where a piezoceramic transducer drives a matching, fluid and reflection layer. When I use the Piezoelectric Effect module in COMSOL I am not able to get any acoustic data from the piezo element. If I try to accomplish this by applying Pressure Acoustics to the piezo domain, the acoustic pressure is zero through the entire component. Is there a way to use the Piezoelectric Effect module and also get acoustic data from within the piezo element?
Hello Daan van Velzen
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