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ask help for engenfrequency of the Helmholtz resonator
Posted 13 gen 2014, 01:40 GMT-5 MEMS & Nanotechnology, MEMS & Piezoelectric Devices Version 4.3a 0 Replies
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I'm doing a kind of capacitive ultrasonic transducer and I want to combine the transducer with resonator to make the output acoustic pressure larger. There are lots of questions and I 'm deeply troubled with it,so come here to ask help from you,thank you in advance!
1. Whether should I simulate the resonance frequency of the resonator to compare it with the transducer?
2. I think I will use the Helmholtz resonator to make it. But I can't simulate it out. I use emi, pressure acoustic, physics, but I can't get the engenfrequency of the Helmholtz resonator. Could anybody give me some advises please?
Hello Jason Cao
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