Research Article
A Wavelet Interpolation Galerkin Method for the Simulation of MEMS Devices under the Effect of Squeeze Film Damping
Table 5
A comparison of quality factors obtained by Pan’s model, the wavelet interpolation Galerkin method and the finite difference method for mirror 2.
| (torr) | Pan’s model | The wavelet interpolation Galerkin method (error) | The finite difference method (error) |
| 0.08 | 1.645104 | 1.679 104 (2.1%) | 1.847 × 104 (12.3%) | 0.10 | 1.268 × 104 | 1.297 × 104 (2.3%) | 1.458 × 104 (15.0%) | 0.50 | 2.135 × 103 | 2.208 × 103 (3.4%) | 2.352 × 103 (10.2%) | 1 | 8.919 × 102 | 9.195 × 102 (3.1%) | 1.010 × 103 (13.2%) | 3 | 2.681 × 102 | 2.712 × 102 (1.2%) | 3.012 × 102 (12.3%) | 6 | 1.282 × 102 | 1.318 × 102 (2.8%) | 1.463 × 102 (14.1%) | 10 | 8.004 × 101 | 8.118 × 101 (1.4%) | 9.092 × 101 (13.6%) | 30 | 3.461 × 101 | 3.599 × 101 (4.0%) | 3.959 × 101 (14.4%) | 60 | 2.574 × 101 | 2.628 × 101 (2.1%) | 2.970 × 101 (15.4%) | 100 | 2.255 × 101 | 2.278 × 101 (1.0%) | 2.593 × 101 (15.0%) | 760 | 1.820 × 101 | 1.900 × 101 (4.4%) | 2.055 × 101 (12.9%) |
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