Research Article
Design and Optimization of a Triangular Shear Piezoelectric Acceleration Sensor for Microseismic Monitoring
Table 4
Values of optimized design variables and the results of cases 1, 2, and 3.
| | Case | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | R.F. (Hz) | C.S. (pC/g) |
| | 1 | 27 | 12 | 1.4 | 0.285 | 8 | 0.4 | 7 | 11 | 7 | 30.6 | 6250 | 1945 | | 2 | 26 | 11.96 | 1.5 | 0.3 | 8 | 0.4 | 7 | 11 | 7 | 30 | 6841.9 | 1635 | | 3 | 27 | 11.17 | 1.4 | 0.28 | 8 | 0.4 | 7 | 10.5 | 7.8 | 31 | 6471.6 | 1817 | | Reference | 27 | 11 | 1.5 | 0.3 | 9 | 0.5 | 8 | 11 | 9 | 31 | 6250.6 | 1635 |
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