Table 1 Comparison between the calculated resonant frequencies of the first, second, and third out-of-plane modes, and the experimental optical measurements
From: Engineering polymer MEMS using combined microfluidic pervaporation and micro-molding
Resonant frequency (fr) | |||
---|---|---|---|
Analytical (Hz) | Experimental (Hz) | Error (%) | |
1st mode | 8160 | 8850 | 8.5 |
2nd mode | 22,500 | 20,260 | 9.9 |
3rd mode | 44,100 | 43,850 | 0.5 |