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I need help with a eigen frecuency study in comsol 5.5

Diego Marcelino Cortes Reyna

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I did a study of natural frecuency and the results of natural frecuencies is same that results of lambda, it can be possible?. Also i made a parametric sweep with the results of natural frecuencys and i graphed my result, the resulted espectrum have frecuencies bands within the bandgap that no belong to my resonators bands. Anybody can tell me that goin on? Im confused. I have a good result in comsol 3.3 but in doing so in comsol 5.5 and i get this errors .


0 Replies Last Post Aug 7, 2021, 12:41 a.m. EDT
COMSOL Moderator

Hello Diego Marcelino Cortes Reyna

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