Design, Modeling, and Simulation of Two-Piece Trapezoidal Piezoelectric Devices for Sensing and Energy Harvesting

<div>The top-down view of the two-piece piezoelectric trapezoidal beam designs. (a) Subplot of the first two-piece trapezoidal beam design, and (b) subplot of the second two-piece trapezoidal beam design. W<sub>1</sub> is the shorter width, W<sub>2</sub> is the longer width, and L is the length of one single plate.</div>

Advances in Materials Science and Engineering

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Figure 4

Figure 4: Design, Modeling, and Simulation of Two-Piece Trapezoidal Piezoelectric Devices for Sensing and Energy Harvesting 