Research Article
Finite Element Modeling of a Piezoelectric Composite Beam and Comparative Performance Study of Piezoelectric Materials for Voltage Generation
Table 2
Summary of static analysis results.
| ā | Displacement (mm) | Von Mises stress (MPa) | Strain Ć103 | Electric potential (V) | Electric field norm (MV/m) | Electric energy density (J/m3) |
| PZT-5A | 0.6434 | 38.33 | 0.5455 | 15.8335 | 0.6627 | 1508.2 | PZT-5H | 0.625 | 39.96 | 0.5455 | 12.702 | 0.5225 | 1748.524 | PZT-4 | 0.5 | 37.85 | 0.4129 | 14.9615 | 0.6146 | 1098.351 | PMN32 | 1.59 | 38.26 | 1.382 | 18.0223 | 0.5399 | 3785.961 |
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