Research Article
An Inversely Designed Model for Calculating Pull-In Limit and Position of Electrostatic Fixed-Fixed Beam Actuators
Table 6
Pull-in Voltage Comparison of IPMF to simulation results for Poly-Si material from COMSOL library.
GPa,
and
μm for all cases.
| Residual Stress, , (MPa) | COMSOL (V) | IPMF (V) | (Δ%) |
| m, m, m, Number of Meshes = 7533 | 0 | 134.70 | 132.53 | 1.61 | −25 | 130.30 | 127.74 | 1.96 | 100 | 150.00 | 150.18 | 0.12 |
| m, m, m, Number of Meshes = 4467 | 0 | 33.60 | 33.13 | 1.40 | −25 | 29.00 | 28.40 | 2.07 | 100 | 47.50 | 47.55 | 0.11 |
| m, m, m, Number of Meshes = 3531 | 0 | 78.30 | 76.52 | 2.27 | −25 | 67.90 | 68.49 | 0.87 | 100 | 109.00 | 102.51 | 5.95 |
| m, m, m, Number of Meshes = 2817 | 0 | 44.01 | 43.04 | 2.20 | −25 | 34.00 | 34.88 | 2.59 | 100 | 72.00 | 66.30 | 7.92 |
| m, m, m, Number of Meshes = 3259 | 0 | 42.83 | 42.41 | 0.98 | −25 | 33.30 | 32.71 | 1.77 | 100 | 68.10 | 68.64 | 0.79 |
| m, m, m, Number of Meshes = 1782 | 0 | 49.10 | 48.39 | 1.45 | −25 | 32.80 | 34.99 | 6.68 | 100 | 87.00 | 82.53 | 5.14 |
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