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SAW_Gas_Sensor_different result compare to demo result.
Posted 2016年8月2日 GMT-4 11:36 MEMS & Nanotechnology, MEMS & Piezoelectric Devices Version 4.3a 0 Replies
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I am very beginner in Comsol. Currently, i have installed Comsol 4.3a and trying to learn it's working procedure mainly in SAW sensor. I found the model description of SAW gas sensor in demo and i have followed all the necessary steps, unfortunately i have found that the result is not similar as it is given in the demo saw gas sensor. Every time i try from the beginning it is giving very different result.
I have checked all the ways comparing with the demo model and i found that , in Piezoelectric Devices>Free 1 , Boundary condition does not match with the demo one. I have tried to fix it but could not able to do it till now.
I am attaching some snap shot of original demo version and my practice one since this webpage is not supporting the big comsol file, could you please tell me why it is giving different result compare with the demo one.
Thanks in Advanced
looking forward your kind suggestions.
Hello Md. Mehedi Masud
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