Multiresonant Frequency Piezoelectric Energy Harvesters Integrated with High Sensitivity Piezoelectric Accelerometer for Bridge Health Monitoring Applications

<div>(a) Induced peak voltage versus gravity obtained from COMSOL Multiphysics. (b) Displacement versus gravity obtained from COMSOL Multiphysics. (c) Displacement versus induced peak voltage obtained from COMSOL Multiphysics.</div>

Smart Materials Research

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Figure 9

Figure 9: Multiresonant Frequency Piezoelectric Energy Harvesters Integrated with High Sensitivity Piezoelectric Accelerometer for Bridge Health Monitoring Applications 

Figure 9 | Multiresonant Frequency Piezoelectric Energy Harvesters Integrated with High Sensitivity Piezoelectric Accelerometer for Bridge Health Monitoring Applications 