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On the Fundamental Transverse Vibration Frequency of a Free-Free Thin Beam With Identical End Masses
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Current research in vibration-based energy harvesting and in microelectromechanical system technology has focused renewed attention on the vibration of beams with end masses. This paper shows that ...
A Distributed Parameter Electromechanical Model for Cantilevered Piezoelectric Energy Harvesters
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Cantilevered beams with piezoceramic layers have been frequently used as piezoelectric vibration energy harvesters in the past five years. The literature includes several single degree-of-freedom ...
Effect of Strain Nodes and Electrode Configuration on Piezoelectric Energy Harvesting From Cantilevered Beams
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: For the past five years, cantilevered beams with piezoceramic layer(s) have been frequently used as piezoelectric energy harvesters for vibration-to-electric energy conversion. Typically, the energy ...